Competitive Cross Reference
Macromatic offers this cross-reference as a service to our customers to assist in the selection of replacement products. Every effort has been made to insure that these products are electrically and functionally equivalent to the Macromatic products except as noted. Macromatic cannot be responsible for errors of printing or corrections of data taken from published competitive data. It is the user's responsibility to insure the suitability of the substitution.
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800.238.7474
Product Specifications
TR-53121-10
Use socket: 70169-D
Image may not be exact product—for reference only.
Competitor: Time Mark
- Competitor Part #: 338-230-180
- Series: 338
- Macromatic Equivalent: TR-53121-10
- Differences: Also equivalent to Macromatic TR-6312U - which has 16 timing ranges built-in vs. one.
- Family: TIME DELAY RELAY
- Function: REPEAT CYCLE (OFF FIRST)
- Timing Range: 1.8 - 180 sec
- Input Voltage: 240V AC
- Output: 10A DPDT
Description of function:
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) -28o to 65o C (-18o to 149o F); 240V -28o to 50o C (-18o to 122o F)
- Approvals:
Dimensions
Inches (Millimeters)