TR-53121-15

Use Socket: 70169-D

May not be exact product—for reference only.

Family: TIME DELAY RELAY
Function: REPEAT CYCLE (OFF FIRST)
Timing Range: 0.3 - 30 min
Control Voltage: 240V AC
Output: 10A DPDT

Product Substitution

The following product stocked at a distributor can be substituted for the TR-53121-15:

TR-6312U

TR-6312U has two independent time ranges, t1 & t2, each with 16 individual timing ranges covering 0.05 seconds - 100 hours built-in that can be individually selected to match the single time range of 0.3-30 minutes in the TR-53121-15

Files

Description Of Function Upon application of input voltage, the time delay (t1) begins. At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of this time delay, the output is de-energized and the sequence repeats until input voltage is removed.

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: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): > 2 Seconds Delay +0.1%; 0.1 - 2 Seconds Delay +2%
Reset Time: 0.1 Seconds
Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: (12-120V) -28^o to 65^o C (-18^o to 149^o F); 240V -28^o to 50^o C (-18^o to 122^o F)
Approvals:

Dimensions - Inches (Millimeters)

www.macromatic.com
800.238.7474

Product Specifications

TR-53121-15

Use socket: 70169-D

Image may not be exact product—for reference only.

Family: TIME DELAY RELAY
Function: REPEAT CYCLE (OFF FIRST)
Timing Range: 0.3 - 30 min
Input Voltage: 240V AC
Output: 10A DPDT

Description of function:

Upon application of input voltage, the time delay (t1) begins. At the end of the time delay (t1), the output is energized and remains in that condition for the time delay (t2). At the end of this time delay, the output is de-energized and the sequence repeats until input voltage is removed.

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: +2% or 50ms, whichever is greater
Repeat Accuracy (Constant Voltage & Temperature): > 2 Seconds Delay +0.1%; 0.1 - 2 Seconds Delay +2%
Reset Time: 0.1 Seconds
Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: (12-120V) -28^o to 65^o C (-18^o to 149^o F); 240V -28^o to 50^o C (-18^o to 122^o F)
Approvals:

Dimensions

Inches (Millimeters)

2201 Corporate Drive
Waukesha, WI 53189

800-238-7474 • 262-781-3366