F3237| Hima HIMATRIX |safety-related proximity switches
Description
F3237 is a module for connecting safety-related proximity switches and sensors according to DIN 19234 (NAMUR). It monitors lines for short-circuits and breaks, ensuring safe operation across various requirement classes AK 1...6.
Features
- Connects NAMUR proximity switches and resistor-wired sensors
- Monitors for short circuits and line breaks
- Automatic self-testing during operation
- Suitable for safety-related applications up to AK 6
Technical Specifications
- Switching Time: Approximately 10 ms
-
Operating Points Ie:
- 0 Signal: 0.35 ≤ Ie ≤ 1.2 mA
- 1 Signal: 2.1 ≤ Ie ≤ 6.0 mA
- Wire Break: ≤ 0.28 mA
- Short Circuit: ≥ 6.5 mA
- Line Impedance: ≤ 50 Ohm (as per DIN 19234)
- Line Length: ≤ 1000 m (Ø = 0.5 mm²)
- Supply Voltage Us: 8.2 V
- Shunt Resistance R: 681 Ohm; 1%; 0.25 W
-
Power Consumption:
- 5 V: 90 mA
- 24 V: 170 mA
- Space Requirement: 4 TE
- Cable: LIYY 16 x 0.25 mm²
F3237| Hima HIMATRIX |safety-related proximity switches
F3237| Hima HIMATRIX |safety-related proximity switches
Description
F3237 is a module for connecting safety-related proximity switches and sensors according to DIN 19234 (NAMUR). It monitors lines for short-circuits and breaks, ensuring safe operation across various requirement classes AK 1...6.
Features
- Connects NAMUR proximity switches and resistor-wired sensors
- Monitors for short circuits and line breaks
- Automatic self-testing during operation
- Suitable for safety-related applications up to AK 6
Technical Specifications
- Switching Time: Approximately 10 ms
-
Operating Points Ie:
- 0 Signal: 0.35 ≤ Ie ≤ 1.2 mA
- 1 Signal: 2.1 ≤ Ie ≤ 6.0 mA
- Wire Break: ≤ 0.28 mA
- Short Circuit: ≥ 6.5 mA
- Line Impedance: ≤ 50 Ohm (as per DIN 19234)
- Line Length: ≤ 1000 m (Ø = 0.5 mm²)
- Supply Voltage Us: 8.2 V
- Shunt Resistance R: 681 Ohm; 1%; 0.25 W
-
Power Consumption:
- 5 V: 90 mA
- 24 V: 170 mA
- Space Requirement: 4 TE
- Cable: LIYY 16 x 0.25 mm²