Product Overview; I/O Module - Siemens SIMATIC ET 200SP HA Equipment Manual

Product overview

4.1

I/O module

Definition
The RQ 4x120VDC-230VAC/5A CO HA I/O module is a digital output module with 4 power
outputs for process control.
In addition to the technical specifications, this module has the following properties:
NOTICE
I/O modules with relay contacts
• I/O modules with relay contacts are only suitable for an altitude up to 3000 m (corresponds
• Within the context of tests regarding the mechanical environmental conditions, I/O
• Change-over contact (CO: changeover) combination of an NC and an NO contact
• Suitable for solenoid valves, DC contactors, and indicator lights
• Parameter reassignment in RUN
• Output disable switch
RQ 4x120VDC-230VAC/5A CO HA
Equipment Manual, 07/2022, A5E39389042-AF
to air pressure from around 690 hPa).
modules with relay contacts are tested and approved in accordance with the relay
manufacturer's specifications. Shock intensity:
– Peak value 98 m/s²
– Duration 11 ms
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