Namur limit switch
Application : Limit switch indication for automatic and manual shut-off valves with a 90° rotation
General Data
| Type: | NCN3-F31-N4 |
| Material: | Polyethylene |
| Protection: | IP66 / 67 |
| Sensors: | Double NAMUR sensor, 2-wire |
| Assured operating distance: | 0,1 to 2,43 mm |
| Connection: | Connector M12 x 1 (4-pole), code -V1 |
| 5m cable, code -K | |
| Operating voltage: | 8V |
| Operating current: | 1mA |
| ATEX: | 1G, 2G, 3G - see instruction manual |
| Operating temperature: | -25ºC to +100ºC |
| Switching state: | LED, yellow |
| Options: | Models for other and larger actuators |
| 2 meter cable with nut/plug | |
| 2-wire version (NBN3-F31-E8-Z) | |
| Amplifier |
| OTHER | ||||
|---|---|---|---|---|
| Item No. | Switch type | Puck - actuator stem | Hole pattern/shaft height & Ø(mm) | Actuator type |
| - | NCN3-F31-N4-V1 | - | - | - |
| 40608283 | NCN3-F31-N4-K(5m) | - | - | - |
| - | - | BT65A | 130 x 30 / 20 or 30 / Ø = 58 | AP 042 - 100 |
| 40608295 | - | BT115A | 130 x 30 / 30 or 50 / Ø = 90 | AP 115 - 330 |
| Item No. | Type | Description |
|---|---|---|
| 40603501 | Straight | M12 x 1, 4 pole female plug |
| 40603502 | Angle | M12 x 1, 4 pole female plug |