RE21SA03, Sick, Interruptor de seguridad, magnético sin contacto serie RE21, 30V dc, carcasa de plástico, NC, M8

System part

Sensor with actuator

Sensor principle

Magnetic

Number of N/O contacts

1

Number of N/C contacts

1

Number of signaling contacts

0

Safe switch on distance Sao

6 mm

Safe switch off distance Sar

31 mm

Active sensor surfaces

1

Actuation directions

5

B10d parameter

2 x 107 switching cycles (with small load)

Type

Type 4 (EN ISO 14119)

Actuator coding level

Low coding level (EN ISO 14119)

Safe state in the event of a fault

The switch has no internal fault detection and is unable to assume a safe state in the event of a fault. Fault detection is performed by the connected safety-related logic unit.

Safe series connection

None, only individual wiring (with diagnostics)

Connection type

Cable

Display elements

LEDs