Fifteen-Relay Dry Contact Kit - Kohler Industrial Generator Set Operation Manual

6.1.3

Fifteen-Relay Dry Contact Kit

The optional 15-relay dry contact kit is available for
selected models. The 15--relay dry contact kit is not
available with the input/output module (2-input/5-output
board) described in Section 6.1.5.
Introduction
The optional 15-relay dry contact kit (see Figure 6-6 and
Figure 6-7) provides normally open and normally closed
contacts to activate warning devices and other
user-provided accessories allowing remote monitoring
of the generator set. Connect any controller fault output
to the dry contact kit. Typically, lamps, audible alarms,
or other devices signal the fault conditions.
The 15-relay dry contact board has four digital inputs
and two analog inputs.
programmable relay outputs (K1--K14) and one
common fault relay output (K15).
1. 15-relay dry contact kit
2. Controller location
Figure 6-6 Optional 15-Relay Dry Contact Kit
TP-6694 7/18
There are fourteen
1
When a generator fault condition occurs, the contact kit
relay energizes. The relay energization corresponds to
the controller output being activated.
Check the electrical requirements of the user-supplied
accessories prior to installation of the relay dry contact
kit. User-supplied accessories require their own
electrical source and must not exceed the relay contact
ratings.
Connect to the normally open (NO) or normally closed
(NC) terminals as required for each accessory.The relay
contacts (K1 to K14) are rated:
10 amp @ 120 VAC
D
10 amp @ 28 VDC (max.)
D
0.01 amp @ 28 VDC (min.)
D
The common fault relay contact (K15) is rated:
500 mA @ 125 VAC
D
2 amp @ 30 VDC
D
2
GM75749K-3
Section 6 Accessories 91