GN 615.7 Threaded ball spring plungers with switch

GN 615.7 Threaded ball spring plungers with switch

Technical informations

Threaded body

Nickel-plated steel.
Ball

Hardened steel.

Hexagon nuts

Nickel-plated steel.

Toothed washer

Nickel-plated steel.

Spring
Stainless steel.

Working temperature
From -10°C to +80°C.

Standard execution available
- Execution S: grey colour sheath for normally open contact.
- Execution O : black colour sheath for normally closed contact.

Features and applications
GN 615.7 threaded ball spring plungers are suitable for locking or releasing a device by using a built-in electrical switch.

Electrical characteristics of the switch
Power supply: 20 mA DC max
Switching load recom: 5-10 mA
Voltage: from 12 to 24 V DC
Protection class: IP 40 according to table IEC 529
Average switch life-spam: 3 million switchings

Supply cable
Ø 3mm; 2 phase, ~ 2 metres long
oil resistant
maximum tensile load 20N
grey for type S (normally open)
black for type O (normally closed)