KUSSMAUL 091-103-012 Installation Instructions

The Model 091-103-012 Time Delay Relay operates in a +12 volt electrical
system. The relay contacts transfer immediately upon the application of an input
signal and remain closed after the signal is removed for the length of the
specified time interval. The range of output times as well as the factory setting is
shown in the table. The output relay contacts are capable of switching 30
amperes.
An adjustment is provided to vary this time at installation. See figure 1. An LED
indicator adjacent to the terminal strip is lit whenever the relay is energized.
Figure 2 illustrates the Time Delay Relay applied to a typical lighting circuit.
Model Tmin
A 1.25 min
B 6 min
C 12 min
D 4 sec
E 2 sec
LED illuminates
when relay is
energized
+12 volts
Ground
SINCE 1967, DESIGNERS OF INNOVATIVE PRODUCTS
KUSSMAUL ELECTRONICS COMPANY, INC.
170 CHERRY AVENUE, WEST SAYVILLE, NEW YORK, 11796-1221 USA
JANUARY 9, 2002
INSTALLATION INSTRUCTIONS

TIME DELAY RELAY - DODO

DELAY ON DROP-0UT
Model 091-103-012

Time Delay Adjust

Tmax Tset
6 min 3 min
27 min 15 min
60 min 30 min
15 sec 10 sec
3.3 sec 2 sec
N.C.
N.O.
COM.
1 2 3
LIGHTS WILL REMAIN ILLUMINATED FOR THE TIME DELAY
INTERVAL AFTER THE SWITCH IS TURNED OFF

TYPICAL INSTALLATION IN A LIGHTING CONTROL CIRCUIT

RUN CALIBRATE
FIGURE1 TIME DELAY ADJUST
Lighting Control Switch
Figure 2
TEL: 631-567-0314,
NOTE:
The run/calibrate switch speeds
up the time delay interval by a
factor of 128.
1 second in the calibrate position
is equal to 128 seconds in the
run position
Lighting
Circuit
+12 V
FROM
LIGHTING
CIRCUIT
BREAKER
FAX: 631-567-5826,