Installation Manual

Effective April 2012

Supersedes March 2007

Instructional Leaet IL04910001E

TMR5 series non-programmable

plug-in time delay relays

Wiring

Wire the socket per the wiring diagram on the side of the time delay relay. Note: For products that use

a control switch to initiate the unit, this control switch is a dry-type contact (applying voltage to the

pins could damage the unit). For products using a power trigger to initiate the unit, the power trigger is

the application of voltage with a value equal to the input voltage with the same polarity. For DC input

voltages, make sure the polarity matches the wiring diagram. If using solid-state input devices with any

product, problems with leakage current may occur.

Setting the time delay

All TMR5 Series non-programmable products, except those with fixed time delays come with a specific

single time delay range as indicated on the nameplate and by the catalog number. Adjust the time delay

within the specific time range by rotating the knob located on the top of the unit. Note: The tick marks

are for reference only.

Troubleshooting

If the unit fails to operate properly, check that all connections are correct per the wiring diagram on the

product. For DC input voltages, make sure the polarity matches the wiring diagram. Use the descriptions

of how each function operates below and on back of this sheet as a guide to determine if the unit is

operating properly. If problems continue, contact EATON TRC 1-800-809-2772 for assistance.

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Instructional Leaflet IL04910001E Effective April 2012 Supersedes March 2007 TMR5 series non-programmable plug-in time delay relays Wiring Wire the socket per the wiring diagram on the side of the time delay relay. Note: For products that use a control switch to initiate the unit, this control switch is a dry-type contact (applying voltage to the pins could damage the unit).
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Instructional Leaflet IL04910001E TMR5 series non-programmable plug-in time delay relays Effective April 2012 Function ON delay Wiring Standard Product TMR5N Operation Upon application of input voltage, the time delay (t) begins. At the end of the time delay (t), the output is energized. Input voltage must be removed to reset the time delay relay and de-energize the output. Interval ON Standard TMR5T Upon application of input voltage, the output is energized and the time delay (t) begins.