Emerson Liqui-tect MC68HC16Z1 - Manual (Page 16)

Connections and Configuration
12
3.0 C
ONNECTIONS AND
C
ONFIGURATION
Input and output connections to the Liqui-tect panel may be made in any order—it is not necessary,
for example, to make all input connections before making any output connections. Use copper conduc-
tors only for all wiring.
!
CAUTION
Be sure that the power wiring is disconnected from the Liqui-tect panel before installing any
wiring to this unit or changing input or output connections.
Table 4 Wiring specifications
Connection Supported Wire Type Maximum Wire Length Rating
Cable
Input
4 wire Liebert Connection Cable
(CONNECT10) - furnished with
Liqui-tect panel
Connection cable - 10 ft. (3m)
Leak detection cable - 5000 ft. (1524m)
N/A
Alarm
Output
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
18 AWG* @ 1A 200 ft. (60m)
24VAC @ 1A 20 AWG @ 1A 100 ft. (30m)
22 AWG @ 1A 75 ft. (23m)
Analog
Output
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
750 ft. (225m)
4-20mA
Signal
Output
Communication
RS232
Null Modem Cable 50 ft. (15m) N/A
Communication
IGM422
SiteScan
18-22 AWG Stranded & Shielded
22 AWG* (recommended)
Non Plenum - Belden 9461
Plenum - Belden 88761
1000 ft. (300m) N/A
24VAC Power
Connection
(TB7)
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 8770
Plenum - Belden 88770
150 ft. (45m) 24VAC @ 1A
* Recommended