Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIMATIC S7 digital input SM 326 |
| Digital inputs | 24 |
| Rated input voltage | 24 V DC |
| Signal 0 | -30 to +5 V |
| Signal 1 | +11 to +30V |
| Diagnostics | Diagnostic alarm and readable diagnostic information |
| Channel isolation | Potential separation between channels, in groups of 12 |
| Front connector | 40-pin |
Applications
- Fail-safe signal acquisition: Provides fail-safe digital input for SIMATIC S7 F-systems with diagnostic alarm.
Key Features
- Fail-safe digital input: SM 326 digital input for SIMATIC S7 F-systems with diagnostic alarm and fail-safe operation.
- 24 digital inputs: The module has 24 digital inputs with 24 V DC rated input voltage.
- Input signal ranges: Signal 0: -30 to +5 V; signal 1: +11 to +30V.
- Diagnostics and isolation: Diagnostics, diagnostic alarm, readable diagnostic information, and potential separation between channels and the backplane bus.
- Connection and dimensions: Required 40-pin front connector; dimensions are 80 mm wide, 125 mm high, and 120 mm deep.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What type of module is the 6ES7326-1BK02-0AB0?
It is a SIMATIC S7 digital input SM 326 for fail-safe digital input in SIMATIC S7 F-systems.
2. How many digital inputs does it have?
It has 24 digital inputs.
3. What input signals does it support?
The rated input voltage is 24 V DC. Signal 0 is -30 to +5 V, and signal 1 is +11 to +30V.
4. Which connector is required?
A 40-pin front connector is required.
