Specifications

Overview 2
SHM80001
SAFETY HI-TECH
Quaestor-SZU Releasing Fire Control Panel - Installation and Operation Manual
Revision E03.04
17 of 155
Terminal Description
NAC3 18 to 28 VDC terminals dedicated to releasing function only. Terminals operate
only authorized Notification Appliances
1ST STAGE Relay contact is 1 Amp maximum with voltage free change-over
2ND STAGE Relay contact is 1 Amp maximum with voltage free change-over
MODE SELECT Supervised releasing input with 6.8K Ohm EOL
MAN. RELEASE Supervised releasing input with 6.8K Ohm EOL
ABORT Supervised releasing input with 6.8K Ohm EOL
REL PRES. SWITCH Supervised releasing input with 6.8K Ohm EOL
EXTING. Releasing output 18 to 28 VDC with 1.0 Amp maximum load for 5 minutes
and voltage reversing DC.
LOW PRES. SWITCH Supervised releasing input with 6.8K Ohm EOL
EXTRACT Relay contact with contacts for (NO) and (C) that are 1A Amp maximum with
voltage free change-over
TROUBLE RELAY Relay contact is 1 Amp maximum with voltage free change-over
LOCAL FIRE Relay contact is 1 Amp maximum with voltage free change-over
FIRE RELAY Relay contact is 1 Amp maximum with voltage free change-over