TR-5 Series (F51 Dual 48V AC/DC)


Lead Time: 9 Days

$109.65 (USD) / EACH

Description Of Function

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

Function Chart

Product Overview

  • Each unit has a single timing range
  • Choose from 11 separate timing ranges from 0.02 Seconds to 2 Hours
  • 10A DPDT output contacts (selected functions that are normally offered with 11 pin DPDT output are also available in 8 pin SPDT versions)
  • ON & OFF times on dual timer products are independently adjustable (contact Macromatic for information on ordering dual timer units with different ON & OFF time ranges)
  • Pilot Duty Rating
Enclosure Style

Plug-in case utilizing industry-standard 8 or 11 pin octal sockets

Configuration / Contact Rating
  • 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.),1/3HP @ 120/240V AC (N.C.), B300 & R300
Application Information
  • Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation: +10/-15% of nominal.
  • Load (Burden): 2 VA
  • Setting Accuracy:
    Maximum Setting (Adjustable): +5%, -0%;
    Minimum Setting (Adjustable): +0%, -50%.
    Fixed: +2% or 100ms, whichever is greater
  • Repeat Accuracy (Constant Voltage & Temperature): +1% or 50ms, whichever is greater
  • Reset Time: 0.1 Seconds
  • Output Contacts: 10A @ 240V AC, 8A @ 28V DC, 1/2HP @ 240V AC, 1/4HP @ 120V AC, B300 & R300
  • Life: Mechanical: 2,000,000 operations; Full Load: 100,000 operations
  • Temperature: -28° to 65° C (-18° to 149° F)


TR-5 Non-Programmable plug-in time delay relays are flexible and reliable. The most common timing functions are available in all standard input voltages. Each product is offered with a choice of time delay adjustment: on-board adjustable with a single timing range; fixed time delay; or remote adjustable. All dual-time functions such as repeat cycle or delayed interval have an option for independently selectable and adjustable ON & OFF times for ultimate flexibility. These products utilize industry-standard 8 & 11 pin octal sockets, and have 10A DPDT output contacts (selected functions that are normally offered with 11 pin DPDT output are also available in 8 pin SPDT versions).

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  • Output: 10A SPDT
  • Trip Delay: None
  • Enclosure Style: Plug-in
  • Current Range: DC: 5 -100mA, 0.05 - 1A, and 0.5 - 10A ; AC: 3.5 - 70.7mA, 0.035 - 0.707A, and 0.35 - 7.707A
  • Sensing Delay On Power: 0.1 - 10 seconds
  • Communication Platform: Modbus TCP
  • Monitored Voltage: 190-600V AC
  • Output: 5A SPDT
  • Protection: Phase Loss, Phase Reversal, Voltage Unbalance, Undervoltage & Overvoltage
  • Standard Modifications: Local Adjustment (PC1MDUL);
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  • Control Voltage: 120V AC
  • Output: 4 Form C Contacts
  • Options: Standard (LED and Push-to-Test Included)
  • Terminal Configuration: Blade