Technical Data - Bosch MIC‑ALM‑WAS‑24 Installation Manual

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Technical Data

Electrical
Input voltage
Power consumption
User Connections
Power
Alarm Input
Alarm Output
Relay Output
Alarm/Data
Cable Requirements
Connection
Power,
3-conductor
Washer output,
2-conductor
RS-485,
3-conductor
shielded
2019-12 | 3.0 | F.01U.382.777
24 VAC ± 10%, 50/60 Hz
1.5 W
24 VAC
4 normal dry contacts (selectable
N.O./N.C.)
2 monitored tamper alarm inputs,
2.2K ohm end-of-line termination
3 open collector outputs, 32 VDC,
150 mA
1 dry contact relay, 24VAC/VDC, 5 A
(for washer pump)
3-wire RS-485 (to external alarm/
washer accessory unit) up to 100 m
Cable Gage
0.2 mm² - 0.5
mm² /
AWG 24 – 20
0.08 mm² - 0.2
mm² /
AWG 28 - 24
MIC Alarm-Washer Box
Maximum Distance
15 m (50 ft) with 0.2
mm² / AWG 24
120 m (400 ft) with 0.5
mm² / AWG 20
100 m (330 ft) with 0.08
mm² / AWG 28
Bosch Security Systems