Use and Care Guide

SPECIFICATION SHEET
TU40 SERIES
UNIVERSAL MULTI-VOLTAGE
SAME ON/OFF TIMES EACH DAY
24 HOUR TIME SWITCH
APPLICATIONS
• Lighting,pumps.
• Signs,fans.
• Airconditioning
• Waterheaters.
FEATURES
MULTI-VOLTAGE:
Automaticinputvoltagedetection.
EASY SET:
Realtimeclockfaceandday/nightmarkingsfor
settingtrippers.
SCHEDULING:
MinimumONissetting15minutes.
Dialhas96captivetrippers.
4 in 1 CONTACTS:
DPDTcanalsowireasSPST,SPDT,&DPST.
BYPASS SWITCH:
SetstimertopermanentON,OFFortimeroperation.
VACATION MODE:
SettimerOFFwithnochangeoftrippersettings.
INDICATING LIGHTS:
PowerONgreenandloadONredandLEDindicators.
SPECIFICATIONS
INPUT VOLTAGE:
120/208-240/277VAC,60Hz(autodetection).
TIMING ACCURACY:
Linefrequency.
TERMINAL RANGE: 
#8-#18AWG.
OPERATING TEMPERATURE:
-31°Fto116°F(-35°Cto47°C).
POWER CONSUMPTION: 6wattsmaximum.
ENCLOSURE:
PolycarbonateIndoor/OutdoorNEMA3Ror-Ysufx
metalindoorNEMA1enclosure.Bothwithlockable
haspstandard.
CONTACT RATINGS
WIRE DIAGRAM
9730 Northcross Center Court
Huntersville, NC 28078
P: 800.321.5847
www.nsiindustries.com
ORDERING INFO
CAT.
NO.
UPC
CODE
TIMER SUPPLY
(VAC) 60Hz
DRY CONTACTS
(UNPOWERED)
ENCLOSURE
TYPE
TU40
24000 120/208-240/277 DPDT
PlasticIndoor/Outdoor
NEMA3R
TU40-Y
24001 120/208-240/277 DPDT MetalIndoorNEMA1
TYPE
VOLTAGE
(VAC)
RATING
NO NC
GeneralPurpose 120-277 40A 30A
Inductive 120-277 30A 15A
Ballast
120 30A 10A
277 20A 10A
Tungsten 120 15A –
MotorLoad
120 1HP,30FLA,90LRA ¼HP,12FLA,30LRA
240 2HP,20FLA,60LRA ½HP,12FLA,33LRA
PilotDuty
120 720VA 290VA
240 720VA 360VA
Resistive 28VDC 20A –
Maxabove104°F 120-277 30A –