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Specifications

Specifications


Products: MP-C, MP-C Smoke Control
Functionalities: Engineering, Hardware, Smoke Control
Product version: 2023
12/16/2022

MP-C

 
action_zoom_plus_stroke MP-C

MP-C

Introduction

SpaceLogic* MP-C is a multi-purpose, fully programmable, IP based field controller. The MP-C models offer a flexible mix of I/O point types that suit a wide range of HVAC applications. MP-C can either be used as a standalone BACnet/IP controller or as part of an EcoStruxure BMS with a SpaceLogic AS-P or AS-B server or an Enterprise Server as the parent server. The MP-C models support an optional display that provides insight and control of the inputs and outputs.

The MP-C has the following features:

  • IP enabled with dual-port Ethernet switch

  • Versatile onboard I/O point mix

  • Advanced monitoring

  • Configurable RS-485 port

  • Sensor bus for living space sensors

  • Modbus RTU subnetwork

  • Commission mobile application for commissioning of the controller before the BMS is in place

  • Full EcoStruxure Building Operation software support, providing efficient engineering tools

  • SpaceLogic Operator Display support

* Formerly known as SmartX.

IP connectivity and flexible network topologies

The BACnet/IP controllers are based on open protocols that simplify interoperability, IP configuration, and device management:

  • IP addressing

  • BACnet/IP communications

  • DHCP for easy network configuration

The BACnet/IP controllers have a dual-port Ethernet switch, which enables flexible network topologies:

  • Star

  • Daisy chain

  • Rapid Spanning Tree Protocol (RSTP) ring

In a star topology, the controller and the parent EcoStruxure BMS server are individually connected to an Ethernet switch. Daisy-chain multiple controllers together to reduce installation time and cost. When using a ring network topology, in the event of a broken IP network or a non-operational controller, RSTP will enable rapid identification of the location of the detected error while maintaining communication with the controllers on either side of the break.

Models with a versatile mix of I/O points

MP-C comes in five models with different I/O point count and a versatile mix of I/O point types that match a wide variety of applications. The universal inputs/outputs are highly flexible and can be configured as either inputs or outputs.

Table: I/O Point Types by MP-C Models

I/O Point Types

MP-C-15A

MP-C-18A

MP-C-18B

MP-C-24A

MP-C-36A

Universal I/O

Type Ub

8

10

10

16

20

Universal I/O

Type Uc

-

-

-

4

8

Triac outputs

6

4

8

-

-

Relay outputs

Form A

-

3

-

4

8

High power relay outputs

Form A

1

1

-

-

-

Table: Configurations by I/O Point Types

Configurations

Universal I/O

Type Ub

Universal I/O

Type Uc

Triac Outputs

Relay Outputs

Form A

High Power Relay Outputs

Form A

Digital inputs

yes

yes

-

-

-

Counter inputs

yes

yes

-

-

-

Supervised inputs

yes

yes

-

-

-

Voltage inputs

(0 to 10 VDC)

yes

yes

-

-

-

Current inputs

(0 to 20 mA)

yes

yes

-

-

-

Temperature inputs

yes

yes

-

-

-

Resistive inputs

yes

yes

-

-

-

2-wire RTD temperature inputs

yes

yes

-

-

-

Voltage outputs

(0 to 10 VDC)

yes

yes

-

-

-

Current outputs

(0 to 20 mA)

-

yes

-

-

-

Digital outputs

-

-

yes

yes

yes

Digital pulsed outputs

-

-

yes

yes

yes

PWM outputs

-

-

yes

yes

yes

Tristate outputs

-

-

yes

yes

-

Tristate pulsed outputs

-

-

yes

yes

-

Universal inputs/outputs

The universal inputs/outputs are ideal for any mix of temperature, pressure, flow, status points, and similar point types in a building control system.

As counter inputs, the universal inputs/outputs are commonly used in energy metering applications. As RTD inputs, they are ideal for temperature points in a building control system. As supervised inputs, they are used for security applications where it is critical to know whether or not a wire has been cut or shorted. These events provide a separate indication of alarms and events in the system.

For all analog inputs, maximum and minimum levels can be defined to automatically detect over-range and under-range values.

The universal inputs/outputs can also be used as voltage outputs or current outputs (Uc only), without the need for external bias resistors. Therefore, the universal inputs/outputs support a wide range of devices, such as actuators.

Triac outputs

The triac outputs can be used in many applications to switch 24 VAC on or off for external loads such as actuators, relays, or indicators. The triac outputs are isolated from the controller. Triacs are silent and are not adversely affected by relay contact wear.

Relay outputs

The relay outputs support digital Form A point types. The Form A relays are designed for direct load applications.

High power relay output

MP-C-15A and MP-C-18A have a high power relay output, which is ideal for switching loads of up to 12 A, such as electrical heating elements.

I/O expansion

For applications that require more I/O resources, the SpaceLogic IP-IO modules provide a versatile mix of I/O points for any application. For more information, see the SpaceLogic IP-IO Specification Sheet.

Advanced monitoring

The BACnet/IP controllers support local trends, schedules, and alarms, enabling local operation when the controller is offline or used in standalone applications.

With user-defined fallback values, the I/O module outputs will be in a predictable state in cases of network disruption.

The battery-free power backup of the memory and real-time clock helps prevent data loss and allows seamless and quick recovery after a power disruption.

All MP-C models can be equipped with the MP-C Display add-on module, which features an LCD display and five keys. With this module, you can manually override analog and digital outputs for testing, commissioning, and maintenance of equipment connected to the outputs. The module's dedicated processing power helps to ensure reliable override for maintenance applications. The override status can be viewed in EcoStruxure Building Operation WorkStation and WebStation, enabling more precise monitoring and control.

 
action_zoom_plus_stroke MP-C Display

MP-C Display

In WorkStation, you update the firmware of multiple BACnet/IP controllers at the same time and with minimum down time. The EcoStruxure BMS server keeps track of the installed firmware to support backup, restore, and replacement of the controllers and sensors. The server can host controllers of different firmware versions.

Configurable RS-485 port

The MP-C controller has one configurable RS-485 port, which can be configured to support two different types of networks:

  • Sensor bus

  • Modbus network

Sensor bus for living space sensors

The BACnet/IP controllers provide an interface designed for the SpaceLogic Sensor family of living space sensors. The SpaceLogic Sensor devices offer an efficient way to sense the temperature, humidity, CO 2 , and occupancy in a room. The SpaceLogic Sensor devices are available with different combinations of sensor types and various covers and user interface options, such as touchscreen, setpoint and override buttons, and blank covers.

 
action_zoom_plus_stroke SpaceLogic Sensor devices

SpaceLogic Sensor devices

The sensor bus provides both power and communications for up to four sensors that are daisy-chained using standard Cat 5 (or higher) cables. The maximum number of sensors that can be connected to a controller varies depending on the sensor model and the combination of cover and sensor base type:

  • Blank covers: Up to four sensors of any combination of sensor base types

  • 3-button and touchscreen covers:

    • Up to two sensor bases with CO 2 option

    • Up to four sensor bases without CO 2 option

  • SpaceLogic LCD temperature sensors: Up to four sensors are supported

The maximum total length of the sensor bus is 61 m (200 ft). For more information, see the SpaceLogic Sensors - SXWS Sensors for MP and RP IP Controllers - Specification Sheet.

Modbus RTU subnetwork

The MP-C Modbus RTU (RS-485) subnetwork allows standard Modbus devices to be connected to the controller.

The Modbus RTU protocol is used for the communication. The MP controller acts the Modbus client and the connected devices act as servers.

The maximum number of Modbus devices that can be connected to an MP controller depends on the type of Modbus device and the number of Modbus registers.

The MP controller Modbus network supports up to 20 connected Modbus devices with the following restrictions:

  • Maximum of 1,000 Modbus registers per network

64-bit Modbus registers are supported, which can be used in energy metering.

Maximum total length of the Modbus network is 72 m (236 ft).

The Modbus devices require a separate power supply unit.

Commission mobile application

The Commission mobile application is designed for local configuration, field deployment, and commissioning of BACnet/IP controllers. The mobile application reduces the commissioning time, allows flexibility in project execution, and minimizes dependencies on network infrastructure.

The mobile application is designed for use with Android, Apple (iOS), and Microsoft Windows 10 and Windows 11 devices. For more information, see the EcoStruxure Building Commission Specification Sheet.

 
action_zoom_plus_stroke Commission mobile application

Commission mobile application

Using the Commission mobile application, you can connect to one or many BACnet/IP controllers. You can connect to a single BACnet/IP controller using the SpaceLogic Bluetooth Adapter connected to a SpaceLogic Sensor. Using a wireless access point or a network switch, you can connect to a network of BACnet/IP controllers on the local IP network.

Device configuration

With the Commission mobile application, you can easily discover BACnet/IP controllers on the IP network. You can change the configuration of each controller, including the BACnet and IP network settings, location, and parent server. To save engineering time, you can save common device settings and then reuse them for controllers of the same model.

Field deployment and I/O checkout

The Commission mobile application does not require an EcoStruxure BMS server or a network infrastructure to be in place. You can use the mobile application to load the controller application directly into the local BACnet/IP controller and deploy the controller. The controller application can be created offline using Project Configuration Tool or WorkStation. You can also perform an I/O checkout to verify that the controller's I/O points are configured, wired, and operating correctly.

Full EcoStruxure Building Operation software support

The power of the BACnet/IP controller is fully realized when it is part of an EcoStruxure BMS, which provides the following benefits:

  • WorkStation/WebStation interface

  • Script and Function Block programming options

  • Device discovery

  • Engineering efficiency

WorkStation/WebStation interface

WorkStation and WebStation provide a consistent user experience regardless of which EcoStruxure BMS server the user is logged on to. The user can log on to the parent EcoStruxure BMS server to engineer, commission, supervise, and monitor the BACnet/IP controller and its I/O as well as its attached SpaceLogic Sensor devices. For more information, see the WorkStation and WebStation specification sheets.

Script and Function Block programming options

Unique to the industry, the BACnet/IP controllers have both Script and Function Block programming options. This flexibility assures that the best programming method can be selected for the application. Existing programs can easily be reused between the EcoStruxure BMS server and the controller.

Device discovery

The enhanced Device Discovery in WorkStation enables you to easily identify BACnet/IP controllers on a BACnet network and to associate the controllers with their parent server.

Engineering efficiency

The engineering and maintenance of BACnet/IP controllers can be done very efficiently using the EcoStruxure Building Operation reusability features. With these features, you can create library items (Custom Types) for a complete controller application that contains programs and all necessary objects such as trends, alarms, and schedules. The controller application in the Custom Types library is reusable across all controllers of the same model. You can use the controller application as a base for creating new controllers intended for similar applications. You can then edit the controller application, and the changes are automatically replicated to all controllers, while each controller keeps its local values.

WorkStation supports both online and offline engineering of BACnet/IP controllers. You can make the configuration changes online or use database mode to make the changes offline. In database mode, the changes are saved to the EcoStruxure Building Operation database so that you can apply the changes to the controllers later.

Project Configuration Tool enables you to perform all the engineering off site, without the need for physical hardware, which minimizes the time you need to spend on site. You can run the EcoStruxure BMS servers virtually and engineer the BACnet/IP controllers before you deploy your server and controller applications to the servers and controllers on site. For more information, see the Project Configuration Tool specification sheet.

In addition, you can use Automated Engineering Tool to facilitate your engineering process when using BACnet/IP controllers. This tool provides access to a library of standard controller applications that can be quickly configured and customized using the wizards and mass edit functions provided in the tool. You can then load these customized applications into your target server. The tool also enables the quick creation of your own templates based on BACnet/IP controller applications that you have developed. These templates facilitate a standard approach and easy reuse and duplication of common controller applications. For more information, see the Automated Engineering Tool specification sheet.

 
action_zoom_plus_stroke Library of standard HVAC applications

Library of standard HVAC applications

SpaceLogic Operator Display support

SpaceLogic Operator Display is an easy HMI based on the BACnet B-OD profile. It can interface and interact with up to seven SpaceLogic BACnet/IP controllers in a small BMS without an EcoStruxure BMS server. It features a large 7-inch color touch screen and a preloaded application. It is easy to install and use and does not require any programming. Built for the equipment room, the panel-mounted SpaceLogic Operator Display offers an ingress protection rating of IP65, which makes it both dust-tight and protected from low-pressure water jets. For more information, see the SpaceLogic Operator Display Specification Sheet.

Table: Part Numbers for MP-C

Product

Part number

MP-C-15A
SXWMPC15A10001
MP-C-18A
SXWMPC18A10001
MP-C-18B
SXWMPC18B10001
MP-C-24A
SXWMPC24A10001
MP-C-36A
SXWMPC36A10001

MP-C-15A-SMK a

SXWMPC15A1S001

MP-C-18A-SMK a

SXWMPC18A1S001

MP-C-18B-SMK a

SXWMPC18B1S001

MP-C-24A-SMK a

SXWMPC24A1S001

MP-C-36A-SMK a

SXWMPC36A1S001
  1. Approved for use in UL 864 smoke control systems. The smoke control (SMK) models are shipped with a validated UL 864 software version, which can differ from the latest released software. For information on the approved software revisions for the device when used in UL 864 smoke control systems, see the Smoke Control System Approved Software Revisions - EcoStruxure Building Management document, 01-16001-XX-en.

Table: Part Numbers for MP-C Accessories

Product

Part number

MP-C DISPLAY a

(MP-C override display module)

SXWMPCDSP10001
Spare terminal blocks for all MP-C models
(4 x 3-pin, 1 x 4-pin, 7 x 6-pin, 2 x 8-pin terminal blocks)
SXWMPCCON10001
DIN-RAIL-CLIP, DIN-rail end clip
package of 25 pieces
SXWDINEND10001
SpaceLogic Bluetooth Adapter
SXWBTAECXX10001
  1. Approved for use in UL 864 smoke control systems.

For more information on part numbers for Network Connectivity Accessories, see the For more information, see Product Selection Guide - EcoStruxure Building ..

Specifications

AC input
Nominal voltage
24 VAC
Operating voltage range
+/- 20 %
Frequency
50/60 Hz
Maximum power consumption (MP-C-15A, -18A, -18B)
22 VA
Maximum power consumption (MP-C-24A)
28 VA
Maximum power consumption (MP-C-36A)
33 VA
Power input protection
MOV suppression and internal fuse
DC input
Nominal voltage
24 to 30 VDC
Operating voltage range
21 to 33 VDC
Maximum power consumption (MP-C-15A, -18A, -18B)
12 W
Maximum power consumption (MP-C-24A)
15 W
Maximum power consumption (MP-C-36A)
18 W
Power input protection
MOV suppression and internal fuse
Environment
Ambient temperature, operating
0 to 50 °C (32 to 122 °F) at normal operation a
  
-40 to +60 °C (-40 to +140 °F) for rooftop applications, horizontal installation only a
Ambient temperature, storage
-40 to +70 °C (-40 to +158 °F)
Maximum humidity
95 % RH non-condensing
Material
Plastic flame rating
UL94-5V
Ingress protection rating
IP 20
Mechanical
Dimensions (MP-C-15A, -18A, -18B)
153 W x 110 H x 64 D mm (6.0 W x 4.3 H x 2.5 D in.)
 
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Dimensions (MP-C-24A, -36A)
234 W x 110 H x 64 D mm (9.2 W x 4.3 H x 2.5 D in.)
 
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Weight, MP-C-15A
Including terminal blocks
0.358 kg (0.789 lb)
Weight, MP-C-18A
Including terminal blocks
0.371 kg (0.818 lb)
Weight, MP-C-18B
Including terminal blocks
0.361 kg (0.796 lb)
Weight, MP-C-24A
Including terminal blocks
0.495 kg (1.091 lb)
Weight, MP-C-36A
Including terminal blocks
0.547 kg (1.206 lb)
Installation
DIN rail or other flat surface inside a cabinet
Terminal blocks
Removable
Compatibility
EcoStruxure BMS server communication
EcoStruxure Building Operation
version 2.0.4 and later
Modbus RTU subnetwork support
EcoStruxure Building Operation software
version 5.0.1 and later
EcoStruxure Building Management Smoke Control System a
EcoStruxure Building Operation
For information, see the Smoke Control System Approved Software Revisions - EcoStruxure Building Management document, 01-16001-XX-en.
Agency compliances
Emission
RCM; BS/EN 61000-6-3; BS/EN 50491-5-2; FCC Part 15, Sub-part B, Class B
Immunity
BS/EN 61000-6-2; BS/EN 50491-5-3
Safety standards
BS/EN 60730-1; BS/EN 60730-2-11; BS/EN 50491-3; UL 916 C-UL US Listed
Smoke control product safety a
UL 864
Real-time clock
Accuracy, at 25 °C (77 °F)
+/-1 minute per month
Backup time, at 25 °C (77 °F)
7 days minimum
Communication ports
Ethernet
Dual 10/100BASE-TX (RJ45)
USB
1 USB 2.0 device port (mini-B)
  
1 USB 2.0 host port (type-A), 5 VDC, 2.5 W
Sensor bus
24 VDC, 2 W, RS-485 (RJ45)
Sensor bus protection
Transient voltage suppressors on communication and power signals
Communications
BACnet
BACnet/IP, port configurable, default 47808
  
BTL B-AAC (BACnet Advanced Application Controller) a
CPU
Frequency
500 MHz
Type
ARM Cortex-A7 dual-core
DDR3 SDRAM
128 MB
NOR flash memory
32 MB
Memory backup
128 kB, FRAM, non-volatile
MP-C Display (Optional)
Removable
No
Dimensions
74 W x 46 H x 24 D mm (2.9 W x 1.8 H x 0.9 D in.)
 
action_zoom_plus_stroke
Display size
36 W x 17 H mm (1.4 W x 0.7 H in.)
Display resolution
128 x 64 pixels
Display type
FSTN monochrome LCD, white color transflective backlight
Power consumption
max. 0.15 W (45 mA at 3.3 V)
Ambient temperature, operating
-30 to +60 °C (-22 to +140 °F)
Ambient temperature, storage
-40 to +70 °C (-40 to +158 °F)
Maximum humidity
95 % RH non-condensing
Weight
0.035 kg (0.077 lb)
Compliance with standards
EN ISO 16484-2
Universal inputs/outputs, Ub and Uc
Channels, MP-C-15A
8 Ub, Ub1 to Ub8
Channels, MP-C-18A
10 Ub, Ub1 to Ub10
Channels, MP-C-18B
10 Ub, Ub1 to Ub10
Channels, MP-C-24A
16 Ub, Ub1 to Ub16
  
4 Uc, Uc1 to Uc4
Channels, MP-C-36A
20 Ub, Ub1 to Ub20
  
8 Uc, Uc1 to Uc8
Absolute maximum ratings
-0.5 to +24 VDC
A/D converter resolution
16 bits
Universal input/output protection
Transient voltage suppressor on each universal input/output
Digital inputs
Range
Dry contact switch closure or open collector/open drain, 24 VDC, typical wetting current 2.4 mA
Minimum pulse width
150 ms
Counter inputs
Range
Dry contact switch closure or open collector/open drain, 24 VDC, typical wetting current 2.4 mA
Minimum pulse width
20 ms
Maximum frequency
25 Hz
Supervised inputs
5 V circuit, 1 or 2 resistors
Monitored switch combinations
Series only, parallel only, and series and parallel
Resistor range
1 to 10 kohm
For a 2-resistor configuration, each resistor must have the same value +/- 5 %
Voltage inputs
Range
0 to 10 VDC
Accuracy
+/-(7 mV + 0.2 % of reading)
Resolution
1.0 mV
Impedance
100 kohm
Current inputs
Range
0 to 20 mA
Accuracy
+/-(0.01 mA + 0.4 % of reading)
Resolution
1 μA
Impedance
47 ohm
Resistive inputs
10 ohm to 10 kohm accuracy
+/-(7 + 4 x 10 -3 x R) ohm
R = Resistance in ohm
10 kohm to 60 kohm accuracy
+/-(4 x 10 -3 x R + 7 x 10 -8 x R 2 ) ohm
R = Resistance in ohm
Temperature inputs (thermistors)
Range
-50 to +150 °C (-58 to +302 °F)
Supported thermistors
Honeywell
20 kohm
Type I (Continuum)
10 kohm
Type II (I/NET)
10 kohm
Type III (Satchwell)
10 kohm
Type IV (FD)
10 kohm
Type V (FD w/ 11k shunt)
Linearized 10 kohm
Satchwell D?T
Linearized 10 kohm
Johnson Controls
2.2 kohm
Xenta
1.8 kohm
Balco
1 kohm
Measurement accuracy
20 kohm
-50 to -30 °C: +/-1.5 °C (-58 to -22 °F: +/-2.7 °F)
  
-30 to 0 °C: +/-0.5 °C (-22 to +32 °F: +/-0.9 °F)
  
0 to 100 °C: +/-0.2 °C (32 to 212 °F: +/-0.4 °F)
  
100 to 150 °C: +/-0.5 °C (212 to 302 °F: +/-0.9 °F)
10 kohm, 2.2 kohm, and 1.8 kohm
-50 to -30 °C: +/-0.75 °C (-58 to -22 °F: +/-1.35 °F)
  
-30 to +100 °C: +/-0.2 °C (-22 to +212 °F: +/-0.4 °F)
  
100 to 150 °C: +/-0.5 °C (212 to 302 °F: +/-0.9 °F)
Linearized 10 kohm
-50 to -30 °C: +/-2.0 °C (-58 to -22 °F: +/-3.6 °F)
  
-30 to 0 °C: +/-0.75 °C (-22 to +32 °F: +/-1.35 °F)
  
0 to 100 °C: +/-0.2 °C (32 to 212 °F: +/-0.4 °F)
  
100 to 150 °C: +/-0.5 °C (212 to 302 °F: +/-0.9 °F)
1 kohm
-50 to +150 °C: +/-1.0 °C (-58 to +302° F: +/-1.8 °F)
RTD temperature inputs
Supported RTDs
Pt1000, Ni1000, and LG-Ni1000
Pt1000
Sensor range
-50 to +150 °C (-58 to +302 °F)

BACnet/IP device environment

Sensor range

Measurement accuracy

0 to 50 °C (32 to 122 °F)

-50 to +70 °C (-58 to +158 °F)

+/-0.5 °C (+/-0.9 °F)

0 to 50 °C (32 to 122 °F)

70 to 150 °C (158 to 302 °F)

+/-0.7 °C (+/-1.3 °F)

-40 to +60 °C (-40 to +140 °F)

-50 to +150 °C (-58 to +302 °F)

+/-1.0 °C (+/-1.8 °F)

Ni1000
Sensor range
-50 to +150 °C (-58 to +302 °F)

BACnet/IP device environment

Sensor range

Measurement accuracy

0 to 50 °C (32 to 122 °F)

-50 to +150 °C (-58 to +302 °F)

+/-0.5 °C (+/-0.9 °F)

-40 to +60 °C (-40 to +140 °F)

-50 to +150 °C (-58 to +302 °F)

+/-0.5 °C (+/-0.9 °F)

LG-Ni1000
Sensor range
-50 to +150 °C (-58 to +302 °F)

BACnet/IP device environment

Sensor range

Measurement accuracy

0 to 50 °C (32 to 122 °F)

-50 to +150 °C (-58 to +302 °F)

+/-0.5 °C (+/-0.9 °F)

-40 to +60 °C (-40 to +140 °F)

-50 to +150 °C (-58 to +302 °F)

+/-0.5 °C (+/-0.9 °F)

RTD temperature wiring
Maximum wire resistance
20 ohm/wire (40 ohm total)
Maximum wire capacitance
60 nF
The wire resistance and capacitance typically corresponds to a 200 m wire.
Voltage outputs
Range
0 to 10 VDC
Accuracy
+/-60 mV
Resolution
10 mV
Minimum load resistance
5 kohm
Load range
-1 to +2 mA
Current outputs (Uc only)
Range
0 to 20 mA
Accuracy
+/-0.2 mA
Resolution
21 µA
Load range
0 to 650 ohm
Relay outputs, DO
Channels, MP-C-15A
0
Channels, MP-C-18A
3, DO5 to DO7
Channels, MP-C-18B
0
Channels, MP-C-24A
4, DO1 to DO4
Channels, MP-C-36A
8, DO1 to DO8
Contact rating
250 VAC/30 VDC, 2 A, Pilot Duty (C300)
Switch type
Form A Relay
  
Single Pole Single Throw
  
Normally Open
Isolation contact to system ground
3000 VAC
Cycle life (Resistive load)
At least 100,000 cycles
Minimum pulse width
100 ms
High power relay outputs, DO
Channels, MP-C-15A
1, DO7
Channels, MP-C-18A
1, DO8
Channels, MP-C-18B
0
Channels, MP-C-24A
0
Channels, MP-C-36A
0
Contact rating
250 VAC/24 VDC, 12 A, Pilot Duty (B300)
Switch type
Form A Relay
  
Single Pole Single Throw
  
Normally Open
Isolation contact to system ground
5000 VAC
Cycle life (Resistive load)
At least 100,000 cycles
Minimum pulse width
100 ms
Triac outputs, DO
Channels, MP-C-15A
6, DO1 to DO6
Channels, MP-C-18A
4, DO1 to DO4
Channels, MP-C-18B
8, DO1 to DO8
Channels, MP-C-24A
0
Channels, MP-C-36A
0
Output rating (for each triac output)
Max. 0.5 A
Voltage
24 VAC +/-20 %
Commons
COM1 for DO1 and DO2 (on MP-C-15A, -18A, -18B)
  
COM2 for DO3 and DO4 (on MP-C-15A, -18A, -18B)
  
COM3 for DO5 and DO6 (on MP-C-15A, -18B)
  
COM4 for DO7 and DO8 (on MP-C-18B only)
The common terminals can be connected to 24 VAC or to ground.
Common voltage, high side output
24 VAC
Common voltage, low side output
0 VAC (ground)
Minimum pulse width
100 ms
Triac output protection
MOV and snubber across each triac output
  
MOV from triac COM to ground

Terminals

Follow proper installation wiring diagrams and instructions, including these instructions:

  • All MP-C models have several RET terminals for connection of I/O returns, so a common chassis/signal ground rail is optional and may not be needed.

  • Individual 24 V power sources to the field must be current limited to maximum 4 A for UL compliant installations, and maximum 6 A in other areas.

  • For more information on wiring, see Hardware Reference Guide.

 
action_zoom_plus_stroke MP-C-15A

MP-C-15A

 
action_zoom_plus_stroke MP-C-18A

MP-C-18A

 
action_zoom_plus_stroke MP-C-18B

MP-C-18B

 
action_zoom_plus_stroke MP-C-24A

MP-C-24A

 
action_zoom_plus_stroke MP-C-36A

MP-C-36A

Table: Part Numbers for SpaceLogic Sensor Devices, Sensor Bases

Product

Part number

Sensor base with temperature sensor

SXWSBTXXXSXX

Sensor base with temperature and humidity sensors

SXWSBTHXXSXX

Sensor base with temperature and CO 2 sensors

SXWSBTXCXSXX

Sensor base with temperature, humidity, and CO 2 sensors

SXWSBTHCXSXX

Table: Part Numbers for SpaceLogic Sensor Devices, Covers

Product

Housing

Part number

Blank cover

Medium matte white

SXWSCBXSELXX

Blank cover

Optimum glass white

SXWSCBXSELXW

Blank cover

Optimum glass black

SXWSCBXSELXB

Blank cover with occupancy sensor

Medium matte white

SXWSCBPSELXX

Blank cover with occupancy sensor

Optimum glass white

SXWSCBPSELXW

Blank cover with occupancy sensor

Optimum glass black

SXWSCBPSELXB

3-button cover

Medium matte white

SXWSC3XSELXX

3-button cover

Optimum glass white

SXWSC3XSELXW

3-button cover

Optimum glass black

SXWSC3XSELXB

3-button cover with occupancy sensor

Medium matte white

SXWSC3PSELXX

3-button cover with occupancy sensor

Optimum glass white

SXWSC3PSELXW

3-button cover with occupancy sensor

Optimum glass black

SXWSC3PSELXB

Touchscreen display cover

Medium matte white

SXWSCDXSELXX

Touchscreen display cover

Optimum glass white

SXWSCDXSELXW

Touchscreen display cover

Optimum glass black

SXWSCDXSELXB

Touchscreen display cover with occupancy sensor

Medium matte white

SXWSCDPSELXX

Touchscreen display cover with occupancy sensor

Optimum glass white

SXWSCDPSELXW

Touchscreen display cover with occupancy sensor

Optimum glass black

SXWSCDPSELXB

Table: Part Numbers for SpaceLogic Sensor Devices, Combination Models

Product

Housing

Part number

Complete SpaceLogic Sensor model with temperature sensor, buttons for override and setpoint control, and LCD display cover

Medium matte white

SXWSATXXXSLX

Complete SpaceLogic Sensor model with temperature sensor, buttons for override and setpoint control, and LCD display cover

Optimum glass white

SXWSATXXXSLW

Complete SpaceLogic Sensor model with temperature sensor, buttons for override and setpoint control, and LCD display cover

Optimum glass black

SXWSATXXXSLB

Complete non-communicating a SpaceLogic Sensor model with resistive temperature sensor (10 kohm type 3 thermistor) and blank cover

Medium matte white

SLASXXX

Complete non-communicating a SpaceLogic Sensor model with resistive temperature sensor (10 kohm type 3 thermistor) and blank cover

Optimum glass white

SLAWXXX

Complete non-communicating a SpaceLogic Sensor model with resistive temperature sensor (10 kohm type 3 thermistor) and blank cover

Optimum glass black

SLABXXX

  1. The SpaceLogic resistive temperature sensor (SLA...) is designed to be connected to I/O points/terminals on RP or MP controllers, or I/O modules. The sensor requires an analog input (temperature input).
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