
AUTO CURRENT A
D.C. CURRENT SENSOR WITH AUX. INPUT
INSTALLATION INSTRUCTIONS
S1
S
Chassis
Ground
2
1
Chassis
Ground
V
2
D
N
I
A
D
G
Chassis
Ground
Indicator
Lamp
U
X
The Auto Current A detects current and closes a
switch when the sensed current flows, to provide a
remote indication. The current detected may be from
compartment lights as illustrated or from any other
D.C. Load in the range.
Compartment
Lights
Loads
Loads
Auxiliary Input
Switch
SENSOR
Chassis
Ground
SWITCH
Door
switch
Door
switch
Chassis
Ground
Chassis
Ground
An Auxiliary input permits opera ting the output relay
from other grounding switches. Any number of switches
may be connected in parallel to terminal 4 to operate
the Indicator Lamp.
S1 S2AUXGD+12V IND
SCHEMATIC
Warning Indicator is limited to 5 amperes maximum.
KUSSMAUL ELECTRONICS CO., INC.
170 CHERRY AVE., WEST SAYVILLE, N.Y. 11796
TEL: in NY 631-567-0314 TOLL FREE: 800-346-0857 FAX: 631-567-5826
RELAY
July 25, 2007