Specifications

Specifications A
SHM80001
SAFETY HI-TECH
Quaestor-SZU Releasing Fire Control Panel - Installation and Operation Manual
Revision E03.04
80 of 155
Supplementary Devices
Status Unit
Ancillary Board
Power Supply 21 to 28 VDC
Maximum Current Draw 83 mA (average per unit)
94 mA (peak per unit)
Maximum Number Of Status Units 7
Standby Current 50 mA (35 mA with local NAC silenced)
Terminal Capacity 18 to 22 AWG wire
Data Connection Two wire RS485 connection
Maximum line impedance: 120 Ohms
Supervised EOL resistor 6.8K Ohm, SHE80002
Mode Input No Connect (NC) terminal
Power Supply 21 to 28 VDC
Maximum Current Draw 175 mA
Maximum Number Of
Ancillary Boards
7
Standby Current 16 mA
Terminal Capacity Terminals accept 14 to 22 AWG wire
Data Connection Two wire RS485 connection
Maximum line impedance: 120 Ohms
Communication RS485 data
Power Factor 1.0
Relay Function Common
Relay Contact 30 VDC @ 1A maximum, volt free change over contact
Power Fault (PF) No Connect (NC) terminal