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Compatible remote lamps (table 3):
Model
Siemens Part #
RL-HW
500-033310
RL-HC
500-033230
Note:
1. RPR-1 remote relay and HTRI are used for 24VDC power supervision. 24VDC wire open will
cause trouble reported by HTRI. Refer to Installation Instruction of RPR-1 (315-096055).
2. ABHW-4BZ terminals 5-6 are polarity insensitive. Line 1 and Line 2 can be either line of
device loop.
3. EOL device of HTRI: 3.6K, 1/4W resistor, P/N 140-820185.
4. ABHW-4BZ can be wired either Style Z (Class A) or Style Y (Class B).
5. For the max load current, refer to the specifications of the compatible panels listed in this
document.
6. The 24VDC regulated power supply could be the Aux Power Output from the compatible
panels, or from PAD-3/PAD-4/PAD-5, or other UL listed 24VDC regulated power supply. 24V
FWR power supply can't be allowed.
Figure 1
Installation/Wiring Diagram for ABHW-4BZ Audible Base Powered by 24V
Regulated Power Supply
Doc. P/N
315-033230
Remote alarm lamp (wall)
315-033230
Remote alarm lamp (ceiling)
ABHW-4BZ
ABHW-4BZ
6
Type / Description
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