1415121310118 96 74 52 30 1
TB8
Normally Open
Lower terminal tier
Pole (Common)
Middle terminal tier
Normally Closed
Upper terminal tier
C1634 Volt free relay output module
terminals [3- tier]
Address 1, Zones 1 to 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
C1634 Volt free relay output module
terminals [3- tier]
Address 2, Zones 9 to 16
N/O1
P2
P3
P4
P5
P6
P7
P8
P1
P2
P3
P4
P5
P6
P1
C1634 Terminal Numbers
7 85 63 41 2
TB5
U3U4U1U2
10k 0.25W monitoring resistor680R 1W activation resistor
Z15+
Z16+
Z15-
Z16-
Wire Links
Zones 15 & 16 from T1216W-C panel
9 107 85 6
TB2
RL FLT I/F
Fault Signal from from T1216W-C panel
Watermist Control Panel
Modification:
Note 1, Mods 1 & 2
Modification:
Note 1, Mods 1 & 2
Additional Fault Interface Relay shown in the normally energised
condition (fail-safe).
Recommended Relay Type:
8-pin or 11-pin type
Coil operating range: 18-30Vdc
Coil resistance: 2.6k to 4.5k
Contacts required: 1 x volt-free changeover, 1A at 250Vac minimum.
Plug-in Type, Terminal socket with Relay retaining clip.
Temperature range: -20
o
C to +70
o
C.
Relay & socket must be approved to VDE or similar.
Normally Open contacts
linked together
To Next Page