Use & Care Guide

SPECIFICATION SHEET
TU40 SERIES
UNIVERSAL MULTI-VOLTAGE
ELECTROMECHANICAL
24 HOUR TIME SWITCH
APPLICATIONS
• Pumps - motors - fans
• Signs and lighting
• Water Heaters
• Heating and air conditioning
FEATURES
• Automatic input voltage detection
- No DIP switch settings
• 24 hour real time clock face
- Captive trippers
- Minimum setting 15 minutes
• 4 in 1 DPDT contacts
include SPST, SPDT, DPST
• Load ON Red LED indicator
• Power On Green LED indicator
• ON/OFF/AUTO Switch
SPECIFICATIONS
MULTI-VOLTAGE INPUT (automatic detection):
120/208-240/277VAC
OPERATING TEMPERATURE:
-31°F to 116°F (-35°C to +47°C)
TERMINAL RANGE: #8 - #18AWG
POWER CONSUMPTION: 6VA Max
ENCLOSURE: Indoor/Outdoor NEMA
3R plastic is standard or NEMA 1 metal
case (with sufx -Y)
DIMENSIONS:
NEMA 3R – 8
5
/16” x 5
1
/16” x 3
1
/6”
NEMA 1 – 7
15
/16” x4
11
/16” x 2
15
/16”
A DIVISION OF NSi INDUSTRIES, LLC
CATALOG
NO.
UPC
CODE
TIMER SUPPLY
(VAC) 60Hz
ENCLOSURE
TYPE
DRY CONTACTS
(UNPOWERED)
TU40 24000 120/208-240/277 NEMA 3R DPDT
TU40-Y 24001 120/208-240/277 NEMA 1 DPDT
TYPE
CONTACT RATING
VOLTAGE
RATING
NO NC
General Purpose 120-277VAC 40A 30A
Inductive 120-277VAC 30A 15A
Ballast
120VAC 30A 10A
277VAC 20A 10A
Tungsten
120VAC 15A
Motor Load
120VAC 1HP, 30FLA, 90LRA ¼HP, 12FLA, 30LRA
240VAC 2HP, 20FLA, 60LRA ½HP, 12FLA, 33LRA
Pilot Duty
120VAC 720VA 290VA
240VAC 720VA 360VA
Resistive 28VDC 20A
Max above 104°F 120-277VAC 30A
WIRING DIAGRAM
N
LN
NC NO C
LN
NC NO C
LN
Typical Wiring Diagram, 120 VAC Application
HN
L1 L2
NC NO C
L1
NC NO C
L2
TIMER
SUPPLY
TIMER
SUPPLY
LOAD LOAD
LOAD
H
Typical Wiring Diagram, 240 VAC Application
Typica
l
Wiring Diagram, 120 VAC App
l
ication
Typical Wiring Diagram, 208/240 VAC Application
Typical Wiring Diagram, 120/277 VAC Application