Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | Signal relay module, RQ CO 4x24VDC/2A ST |
| Digital output channels | 4 |
| Output type | Relays; parameterizable digital outputs |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 19.2 V to 28.8 V DC |
| Maximum current per channel | 2 A |
| Maximum current per module | 8 A |
| Maximum resistive-load switching frequency | 2 Hz |
| BaseUnit | BU type A0 |
| Module diagnostics | Supply-voltage monitoring; diagnostic alarm; green/red DIAG LED |
| Electrical isolation | Between channels, backplane bus, and electronics power supply |
Applications
- Relay output switching: The relay outputs switch connected loads through 4 changeover contacts.
- Substitute value output: Substitute values can be connected for output operation.
- Redundant load control: Two outputs can be switched in parallel for redundant control of a load.
Key Features
- Signal relay module: Product type RQ CO 4x24VDC/2A ST with 4 relay outputs and 4 changeover contacts.
- Digital output channels: 4 parameterizable digital outputs support current-sinking and current-sourcing operation.
- Supply voltage: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Contact switching capacity: Resistive-load switching capacity is 2 A maximum; minimum switching current is 1 mA at 5 V DC.
- Diagnostics and isolation: The module has supply-voltage monitoring, diagnostic alarms, substitute values, and electrical isolation between channels and the backplane bus.
- Installation and BaseUnit: It fits BU type A0 and supports horizontal or vertical installation with temperature-dependent module current limits.
Frequently Asked Questions
1. What type of output module is Siemens 6ES7132-6GD51-0BA0?
It is a SIMATIC ET 200SP signal relay module with 4 relay outputs and 4 changeover contacts.
2. How many output channels does the module have?
It has 4 parameterizable digital output channels.
3. What supply voltage does the module use?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
4. What current can each output switch?
The maximum current per channel is 2 A. The maximum current per module is 8 A.
5. Which BaseUnit does the module fit?
It fits BU type A0.
