Installation Instructions

3
WIRING AT THE TERMINAL BLOCKS
Power Limited Wiring (Refer to Figure 5)
Wiring to positions 1, 2, 3, 4, and 5 is power limited.
Non-Power Limited Wiring
Wiring to positions 6, 7, and 8 is considered non-
power limited.
Note: Remove all slack from these wires by pulling
excess wiring back through the holes.
Figure 5
TRI-R Power Limited Wiring
Figure 8
Model TRI-D Wiring
Figure 7
Model TRI-S Wiring
NOTES:
1. All supervised switches must be held closed and/or
open for at least a quarter of a second to guarantee
detection.
2. Use ULI listed EOL Model EL-30/31 mounting plate
with 470 ohms,
1
/4W resistor, P/N 140-82016485. Order
Model EL-30/31 separately.
3. The supervised switches have the following ratings:
Voltage maximum: 27 VDC
Current maximum: 3.5mA during polling
Contact resistance maximum: 10 ohms
Maximum cable length: 200 feet (18 AWG)
C
Line to line
: 0.02uF
C
Line to shield
: 0.04uF
Max line size: 14 AWG
Min line size: 18 AWG
4. Supervised switch S1 is on the first programmed
address, and Supervised switch S2 is on the second
programmed address.
5. Relay contacts are rated: 4A, 125 VAC resistive
4A, 30 VDC resistive
Inductive: 3.5A, 120 VAC (0.6P.F.)
3.0A, 30 VDC (0.6 P.F.)
2.0A, 120 VAC (0.4 P.F.)
2.0A, 120 VAC (0.35 P.F.)
2.0A, 30 VDC (0.35 P.F.)
The relay is shown in supervisory condition.
Figure 6
Model TRI-R Wiring