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Concepto

Concepto


Productos RP-V
Funcionalidades: Hardware
Versión del producto: 2022, 2023, 2024
30/03/2023

Solid-state Relay (SSR) Outputs

arrow1_rotationOutputs arrow1_rotationEspecificaciones

The solid-state relay (SSR) outputs can be used in many applications to switch 24 VAC or 24 VDC on or off for external loads such as actuators, relays, or indicators. SSRs are silent and are not adversely affected by relay contact wear.

The outputs can be configured as one of the following types:

  • Digital output

  • Digital pulsed output

  • Pulse width modulated output

  • Tristate output

  • Tristate pulsed output

Outputs

The DO SSR outputs are Form A digital outputs, which means the outputs are normally open contacts with one common terminal and one normally open terminal. The SSR outputs share a common terminal but the outputs can be controlled independently.

 
action_zoom_plus_stroke SSR digital output internal configuration
Figura: SSR digital output internal configuration

Especificaciones

Channels, RP-V-4A
0
Channels, RP-V-5A
3, DO1 to DO3
Channels, RP-V-5C-M
3, DO1 to DO3
Output rating
Maximum 1.5 A load per output
  
Maximum 3 A total load for the 3 outputs
AC voltage range
Maximum 30 VAC
DC voltage range
Maximum 30 VDC
Commons
COM for DO1, DO2, and DO3
When the SSR outputs are used to switch AC, the common terminals can be connected to 0 to 30 VAC. When the SSR outputs are used to switch DC, the common terminals can be connected to -30 VDC to +30 VDC.
Common voltage range (AC)
0 to 30 VAC
Common voltage range (DC)
-30 to +30 VDC
Minimum pulse width
100 ms
Solid-state relay output protection
Transient voltage suppressor across each solid-state relay (SSR) output
  • RP-V Controllers
  • RP-V Onboard I/O