Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | Relay module, RQ 3x120VDC-230VAC/5A CO ST |
| Digital outputs | 3 relay outputs; isolated changeover contacts |
| Rated supply voltage | 24 V DC |
| Permissible supply-voltage range | 19.2 V to 28.8 V DC |
| Switching capacity, resistive load | 5 A maximum |
| Switching capacity, inductive load | 2 A maximum |
| Maximum current per module | 15 A |
| BaseUnit | BU type U0 |
| Diagnostics | Supply-voltage monitoring, diagnostic alarm, and module diagnostics |
| External relay protection | Miniature fuse, maximum 6.3 A tripping current; 1 500 A breaking capacity |
Applications
- Relay output switching: The 3 relay outputs switch connected loads through isolated changeover contacts, with substitute values available for the outputs.
- Supply-voltage diagnostics: The module monitors the supply voltage and provides diagnostic alarms and LED status indications.
Key Features
- 3 isolated relay outputs: The module has 3 relay outputs with isolated changeover contacts, parameterizable digital outputs, and current-sinking and current-sourcing capability.
- Switching capacity: Maximum switching capacity is 5 A with a resistive load and 2 A with an inductive load. The maximum current is 5 A per channel and 15 A per module.
- 24 V supply and protection: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC and reverse polarity protection.
- Diagnostics and status indication: The module has supply-voltage monitoring, diagnostic alarms, substitute values, a green PWR LED, a green/red DIAG LED, and green channel-status LEDs.
- ET 200SP installation details: It uses BU type U0 for 2-wire and 3-wire connections, has automatic and type C mechanical coding, and supports STEP 7 V16 or higher and GSD configuration.
- External relay protection: Relay outputs require external protection with a miniature fuse having a maximum 6.3 A tripping current, quick-response tripping characteristic, and 1 500 A breaking capacity.
Frequently Asked Questions
1. How many relay outputs does 6ES7132-6HC50-0BU0 have?
It has 3 relay outputs with isolated changeover contacts.
2. What supply voltage does the module require?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
3. What load can the relay outputs switch?
The maximum switching capacity is 5 A with a resistive load and 2 A with an inductive load.
4. Which BaseUnit is used for connection?
BU type U0 is used for both 2-wire and 3-wire connections.
5. Does the module provide diagnostics?
Yes. It monitors the supply voltage and provides diagnostic alarms, substitute values, and module diagnostics.
