REV 0, June 2005Page 352
Operation Manual SUPREMA
12. Sensor Data Sheets
12.52 SUPREMA Sensor Data Sheet for Push-Button Detector
(not explosion-proof) External Power Supply
(without safety barrier)
Connection module: MFI 10 (Fire Input Module)*
Configuration: External power supply, without Zener barrier.
(Switch position S101: 1 + 2 + 4 = OFF, 3 = ON)
Adjust potentiometer P101 to left position
Connection data: Maximum nominal current 42 mA
Maximum nominal voltage 22 V
Power consumption ≤1.5 W (including cable length)
Cable type 2-core, 80 % screened
Maximum loop resistance 50 ohms (cable resistance)
Maximum cable length 2000 m (1.5 mm
2
cross section per wire)
Cross section per wire allowed 0.5 ... 2.5 mm
2
Conditions for use: Mounting Wall mounting
Ingress protection IP 42 according to DIN 400 50
Explosion protection -
Certificate -
Temperature -
Humidity -
Pressure -
Weight -
Dimensions 125 x 125 x 36 mm
Housing material Plastic
*1 Push-button detector
Se Tec DKM-KR42 with LED max. 20 pieces
Connect according to diagram inside the push-button detector
*2 End of Line Resistor 2K2 / 0.5 W according to connection diagram inside the detector
* With regard to fire and smoke detection, the SUPREMA has not been evaluated to any Canadian standard by
a third party agency.
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