Wolf BMK - BMK-F Remote Control Unit; Room Temperature Sensor with Set Value Transducer

55
3062878_201707
Test range -30…+90 °C
Sensor NTC5K,curveinaccordancewithspecication88-0-0-992
Type of switching 4-conductor connection
Potentiometer Potentiometer 100 Ohm with balancing potentiometer 2.2 kOhm
Scale 10 °C - 30 °C (in steps of 5 °C)
Potentiometer control path 0 - 180° (10 - 29 °C)
Test current Approx. 1 mA
Connection casing Plastic, pure white (similar to RAL9010)
Dimensions 79 x 81 x 26 mm
Installation Onushbox,d=55mm(similartoRAL9010)
Electrical connection Via screw terminals 0.14 - 1.5 mm²
Connected voltage Only to safety LV, max. 30 VAC, 42 VDC
Permissible air humidity <95 % r.h.
Protection class III (to EN 60730)
Protection IP 30
13.5 Room temperature sensor with set value transducer
13.Specication
Power supply 24 VAC +/- 15 %, 50/60 Hz or 31 VDC +/- 29 %
Current consumption 70 mA
Interface RS485 (pLAN), 3-pole
Dimensions (W x H x D) 135 x 86 x 30 mm
Power consumption 1.5 VA
Room temperature sensor Integral(visualisedintheBMK-Fdisplay,butwithoutinuenceon
the KLM-L control unit)
Protection IP 30
Maximum cable length 50 m with telephone cable, 500 m with AWG22 twisted pair and
TCONN6J000 distributor
Operating conditions 0 - 50 °C, 10 - 85 % r.h.
Storage conditions -20 - 70 °C, 10 - 85 % r.h.
13.4 BMK-F remote control unit