Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Digital output type | Transistor |
| Number of digital outputs | 16 |
| Rated DC output voltage | 24 V; 48 V, 125 V |
| Rated signal "1" output current | 0.5 A |
| Maximum current per module | 8 A |
| Maximum switching frequency with resistive load | 25 Hz |
| Output delay | 5 ms maximum for "0" to "1" and "1" to "0" |
| Power consumption from backplane bus | 2 W |
| Potential separation | Between channels in groups of 1 and between channels and backplane bus |
| Front connector | Screw terminals or push-in; ordered separately |
Applications
- Safety-oriented load-group shutdown: Supports the safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015.
Key Features
- Digital output channels: 16 parameterizable transistor outputs, current-sinking and current-sourcing, arranged in groups of 1.
- Output voltage: Rated DC output values: 24 V, 48 V, and 125 V; rated AC output values: 24 V and 48 V at 50 – 60 Hz.
- Output current: Rated signal "1" output current: 0.5 A; permissible maximum range: 0.6 A. Maximum current is 0.5 A per channel, 0.5 A per group, and 8 A per module.
- Switching performance: Maximum switching frequency is 25 Hz with resistive load, 0.5 Hz with inductive load, and 10 Hz with lamp load. Output delay is maximum 5 ms for both "0" to "1" and "1" to "0".
- Diagnostics and status: RUN, ERROR, MAINT, channel status, and module diagnostics indication LEDs are provided. Substitute values are connectable; diagnostic alarm, supply-voltage monitoring, wire-break, short-circuit, and group-error functions are not available.
- Isolation and connection: Channels are electrically isolated from each other in groups of 1 and from the backplane bus. The front connector with screw terminals or push-in connection must be ordered separately.
Frequently Asked Questions
1. What type of outputs does the Siemens 6ES7522-5EH00-0AB0 have?
It has 16 parameterizable transistor digital outputs with current-sinking and current-sourcing capability.
2. Which output voltage values are supported?
The rated DC output values are 24 V, 48 V, and 125 V. The rated AC output values are 24 V and 48 V at 50 – 60 Hz.
3. What current limits apply to the outputs?
The rated signal "1" output current is 0.5 A, with a permissible maximum range of 0.6 A. The maximum current is 0.5 A per channel, 0.5 A per group, and 8 A per module.
4. Is the front connector included with the module?
It is without a front connector; the screw-terminal or push-in front connector must be ordered separately.
