Stroke Sensor "Sigma; Relay - ProMinent Sigma / 2 Basic Type SBKa Operating Instructions Manual

13.7

Stroke sensor "Sigma"

a) Pacing relay (stroke sensor with ...)
(Identity code specification "Stroke
sensor": 2)
b) Namur sensor (identity code specifica‐
tion "Stroke sensor": 3)
13.8

Relay

Motor data sheets, special motors, special motor flanges,
external fan, temperature monitoring
Motor data sheets can be requested for more informa‐
–
tion.
For motors other than those with identity code specifica‐
–
tions "S", "M" or "N": Pay special attention to the oper‐
ating instructions for the motors.
Special motors or special motor flanges are possible on
–
request.
Install the sensor according to the chapter "Installation, elec‐
trical".
For more information, see "Pacing relay" in the "Relay" chapter.
5–25 V DC, in accordance with Namur or DIN 60947-5-6, potential-free
design.
Data
Nominal voltage *
Power consumption - active surface
uncovered
Power consumption - active surface cov‐
ered
Rated switching distance
* Ri ~ 1 kΩ
Cable colour Polarity
blue -
brown +
The electrical data for the relay are contained in the chapter
"Installation, electrical".
Technical data
Value Unit
8 VDC
> 3 mA
< 1 mA
1.5 mm
43