CT1S30 | Littelfuse | Relays & Contactors
Timer HVAC 24VAC 0.75A DOM 1s DOB 30s
Brand:Littelfuse
MPN:CT1S30
SKU:CT1S30
List Price:
$139.00
Today's Price:
$72.28
Log in for customized pricingproduct specifications
Type
Delay on Break,Delay on Make
Contact Rating
0.75 A
Current Rating
0.75 A
Coil Voltage
24 VAC
Mount
Surface
product series specifications
Operating Temperature:
TA/CT Series: -40° to 140°F (-40° to 60°C)
T2D Series: -4° to 140°F (-20° to 60°C)
Storage Temperature: -40° to 185°F (-40° to 85°C)
Operating Humidity: 95% RH non-condensing
Mounting: Surface mount with one #10 screw
Terminations: 0.25 in. (6.35 mm) male quick connect terminals
Dimensions: 2"W x 2"H x 1.21"D (5.08 x 5.08 x 3.07 cm)
Approvals: CE, CSA, UR File #E57310
Warranty: 10 years
product series features
- Lockout delay prevents rapid recycling of compressor
- Low voltage brownout protection
- Circuitry to activate the cooling anticipator (24VAC models)
more information & related documents
Series Description
The TA Series is a short cycling timer lockout which prevents rapid recycling of a compressor. The lockout delay is started when the thermostat opens, or input voltage is lost. This eliminates tripped circuit breakers or blown fuses caused by a locked rotor during short cycling. The TA will not allow the compressor to start when the line voltage is low. A 30 second delay provides anti-reversing protection for scroll compressors. The T2D is similar in function to the TA but is considered a short cycling protector for compressors. The T2D adds a 2-in-1 timer function with the delay on make option. The T2D can be used on thermostats that include a cooling anticipator. The CT Series combines a delay-on-make and delay-on-break time delay into one unit and may be used to control fan delays in heating and/or cooling equipment.
Kele Description
24AC, 0.75A, DUAL FNCTN DOM 1S FXD, DOB 30S FXD
Manufacturer
Littelfuse
Related Documents
T2D Series Data Sheet 
