Installation Manual

9
Figure 2-5 Sensor Interface Connector – Channels 5 and 6
Each 8-terminal sensor modular connector may be disconnected from the PCB connector to ease wire installation. The terminals will
accept wire from 16 to 28 AWG. To install a wire, strip back approximately 0.25 in. (6 mm) of insulation, and insert the bare wire into
the terminal. Tighten the screw clamp and ensure that the wire cannot be easily pulled from the connector. Connector to sensor C1
through C12 correspondence to all 12 input channels.
Wire gauge Maximum Run Length (ft.)
(feet) (meters)
18 500 152
16 800 244
14 1250 381
Table 2-2 Recommended Wire Gauge
2.5 Relay Connection
All poles of the three relays are available at the modular connector R1 R2 R3 (see Figure 2- for details). R1 R2 R3 is a 9-position
variant of the high voltage modular connector used for power input. Each terminal can accommodate a wire size 12 to 24 AWG.
Figure 2-6 Relay Connector