THR-12268-37T

May not be exact product—for reference only.

Family: TIME DELAY RELAY
Function: SINGLE SHOT-FALLING EDGE
Timing Range: 10 - 1,000 min
Control Voltage: 24V AC/DC
Output: 10A SPDT

Product Substitution

The following product stocked at a distributor can be substituted for the THR-12268-37T:

The THR-3836U is a Multi-Function, Multi-Time Range, Universal Voltage product intended to replace thousands of Catalog Numbers from Macromatic & other manufacturers that are not stocked. It can be programmed to replicate the functionality of the product.

Files

Description Of Function Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output remains de-energized. Upon removal of the trigger, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely.

Function Chart

Application Information

Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz; DC Operation: +10/-15% of nominal.
Load (Burden): Maximum of 2 VA for all voltages
Setting Accuracy: Maximum Setting (Adjustable): +5%, -0%; Minimum Setting (Adjustable): +0%, -50%; Fixed Time Delay: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): +0.1% or + 0.04 seconds, whichever is greater
Reset Time: 100ms
Output Contacts: 10A @ 240VAC / 7A @ 28VDC, 1/4hp @ 120VAC (N.O.)
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: -28^o to 65^oC (-18^o to 149^oF)
Approvals:

Dimensions - Inches (Millimeters)

www.macromatic.com
800.238.7474

Product Specifications

THR-12268-37T

Image may not be exact product—for reference only.

Family: TIME DELAY RELAY
Function: SINGLE SHOT-FALLING EDGE
Timing Range: 10 - 1,000 min
Input Voltage: 24V AC/DC
Output: 10A SPDT

Description of function:

Upon application of input voltage, the time delay relay is ready to accept a trigger. When the trigger is applied, the output remains de-energized. Upon removal of the trigger, the output is energized and the time delay (t) begins. At the end of the time delay (t), the output is de-energized unless the trigger is removed and re-applied prior to time out (before time delay (t) elapses). Continuous cycling of the trigger at a rate faster than the time delay (t) will cause the output to remain energized indefinitely.

Function Chart:

Application Information

Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz; DC Operation: +10/-15% of nominal.
Load (Burden): Maximum of 2 VA for all voltages
Setting Accuracy: Maximum Setting (Adjustable): +5%, -0%; Minimum Setting (Adjustable): +0%, -50%; Fixed Time Delay: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): +0.1% or + 0.04 seconds, whichever is greater
Reset Time: 100ms
Output Contacts: 10A @ 240VAC / 7A @ 28VDC, 1/4hp @ 120VAC (N.O.)
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: -28^o to 65^oC (-18^o to 149^oF)
Approvals:

Dimensions

Inches (Millimeters)

2201 Corporate Drive
Waukesha, WI 53189

800-238-7474 • 262-781-3366