Wolf BMK - 13 Specification; KLM Air Handling and Ventilation Module

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3062878_201707
13.1 KLM air handling and ventilation module
Dimensions 110 x 315 x 60 mm
Digital inputs
Type Opto-isolated
Total 18
24 VAC or 24 VDC 14
24 VAC / DC or 230 VAC 4
Analogue inputs
Total 10
Universal (0 - 10 V, 0 - 1 V, 4 - 20 mA, 0 - 20 mA, 0 - 5 V
ratio-metric, NTC10k, NTC5k)
6
Passive (NTC10k, NTC5k, PT1000) 4
Analogue outputs
Type 0…10 VDC opto-isolated
Number 6
External supply 24 VAC / DC
Resolution 8 bit
Maximum load 100 VA / 1 kOhm (10 mA)
Digital outputs
Type Relay outputs
Total 18
Single pole 13
Changeover 5
13. Specication
Power supply 28…36 VDC and 24 VAC/50-60 Hz
Connections Via plug-in connector (part no. 2744746), max. voltage: 250 VAC,
for 0.5 - 2.5 mm² cross-section
Power consumption Max. 30 W (with VDC supply) / max. 45 VA (with VAC supply)
Network / programming module
connection
Type Asynchronous half duplex RS485 (pLAN)
Transfer speed 62.5 kbps or 115.2 kbps (adjustable via software)
Connection, BMK programming module 6-pole telephone plug
Network connection (pLAN) / graphic
programming module
3-pole plug-in connector
Max. distance between KLM and BMK
Telephone cable Max. line length 50 m (supply from the KLM)
AWG24 cable, screened Max. line length 200 m (supply from the KLM)
AWG20/22 cable, screened Max. line length 500 m (requires separate supply)
Other characteristics
Storage conditions - 40 - 70 °C, 90 % r.h., non-condensing
Operating conditions - 25 - 70 °C, 90 % r.h., non-condensing
Protection IP 20