Bosch RMH 0002 A Relay Module - Manual (Page 10)

RMH 0002 A en | 10
4.998.153.981 | 4.0 | 2009.04 Bosch Sicherheitssysteme GmbH
Functional description
d 2 Circuit form-C relay module with feedback.
Each output is equipped with normally opened (NO) and normally closed (NC) contact.
The outputs are not supervised!
Wiring
Pos. Marking Connection
1 NC1
Zone 1 relay 2 C1
3 NO1
10 NC2
Zone 2 relay 11 C2
12 NO2
15 FB1 +
Feedback zone 1
16 FB1 -
21 FB2 +
Feedback zone 2
22 FB2 -
Technical Specification
Indication/operation elements 4 LEDs (2x red, 2x green) / 2 Keys (LED test)
Input voltage (min - max) 20 V DC - 30 V DC
Feedback current Maximum 8.5 mA per zone
Feedback output voltage Maximum 30 V DC
Maximum current consumption
- standby mode
- with both relays actuated
13.5 mA
53.5 mA
Max. relay contact rating 5 A at 120 V/230 V AC or 5 A at 30 V DC
Fuses F1 = T 6.3 A, F2 = T 6.3 A
Operating temperature -5 _C . . . 50 _C (23 _F . . . 122 _F)
Storage temperature -20 _C . . . 60 _C (-4 _F . . . 140 _F)
Permissible relative humidity max. 95%
Housing material and color ABS plastic Cycolac VW300 (UL94 5VA),
semi-gloss anthracite, RAL 7016
Dimensions (H x W x D) approx. 127 x 96 x 60 mm (5.0 x 3.8 x 2.4 inches)
Weight approx. 135 g (4.8 ounces)
15 16 21 22
1 2 3 10 11 12
DANGER
RISK OF ELECTRIC SHOCK !
Danger of life with contact of live parts and wires.
" Disconnect power before connecting equipment!