Installation Instructions

2
Specifications
Input Voltage
12-28 VDC (Nominal 12-24 VDC)
Output Voltage
11.4 - 28 VDC
Current with no load (typical)
149 - 211mA
Outputs 1-8 continuous dutt
1A or 2A per output based on model, 10A maximum
Input Terminal Block Ratings
5mm spacing 14 -28 AWG
Output Terminal Block Ratings
5mm spacing 14 -28 AWG
Note: 1/4" spacing must be maintained between power limited and non power limited wiring , properly size wire based on load
Main Fuse Rating
15A for 2A variant, 10A for 1A variant
Main fuse type
mini-ATO
Caution: For continued protection against risk of fire, replace only with fuse of the same type and having the same electrical ratings.
Voltage Trigger
<20% of Input minimum, 24 VDC Max.
Voltage Trigger Isolation
Optical
End of Line Trigger
Trips +/- 50% of 2.2kΩ
Transfer Relay Contacts
10A for 2 Amp variant / 8A for 1A variant
Trouble Form C Contacts
120 VAC 3A / 30 VDC 3A
Triggered Form C Contacts
120 VAC 3A / 30 VDC 3A
Ambient Operating Temperature
+32 to 120F (0 to 49C)
UL Approvals
Note: UL has only validated the 1A and 2A variants of the PDBs
UL 294 – Access Control System Unit
Line Security Level I
Endurance Test Level IV
Standby Power Level I
Attack Test Level I
UL 603 – Power supplies for Use with Burglar-Alarm Systems
ULC S318 Power supplies for Burglar Alarm Systems
UL C S533- Standard for Egress Door Securing and Releasing Devices
Note: The unit shall be installed in accordance with the National Electrical Code, ANSI/NFPA 70; Canadian Electrical Code, or any other
applicable codes
Note: For UL compliance the unit shall be installed in a suitable enclosure that is listed to UL 603, UL 294, ULC-S318 or ULC-S533.
Note: Glass fused variants shall either be powered by a UL 294 or 603 or ULC S318 or ULC S533 power supply with a class 2 output or
Class 1 wiring must be utilized