Eaton
Eaton TRL04
TR universal four-function SPDT timing relay
Lifecycle status not yet verified
Product reference image is not available.
Product identity
Product overview
Eaton TRL04 is a TR-series timing relay with a 24–240 V AC/DC input reference, SPDT contacts and a specified timing range from 0.05 seconds to 100 hours. The manufacturer describes four selectable functions and compact DIN-rail mounting. Match the TRL04 catalog number and the required timing behavior rather than choosing by the wide control-voltage range alone. The actual circuit, output load and terminal assignments must be checked before installation; this sourcing reference does not confirm suitability for a particular control panel.
- Manufacturer
- Eaton
- Part number
- TRL04
- Product type
- TR universal four-function SPDT timing relay
- Series
- TR timing relays
- Category
- Timing relays
Technical reference
- Supply voltage
- 24–240 V AC/DC input
- Contact configuration
- SPDT
- Time delay
- 0.05 seconds to 100 hours
Catalog reference data reviewed 2026-10-21. Confirm the exact unit and application before ordering; these parameters do not establish interchangeability.
Before requesting this part
Send a readable TRL04 label and terminal diagram, quantity and accepted condition. Describe the control supply, required timing function, delay setting and switched load. Review contact duty and the exact connection sequence against Eaton documentation, especially if a substitute timer is proposed. Confirm whether accessories or other mounting parts are required with the relay. Ask for actual-unit photos and a test covering the requested timing mode and contact operation. Keep another TR model separate until its function and wiring have been reviewed. Add destination and required date so supplier options can be assessed against the same requirement.
Manufacturer documentation
Eaton TRL04 specifications — voltage, SPDT contacts and time range
Use the exact model row and the stated document page. Shared family names or similar part numbers do not establish interchangeability. Module Scout can help review supplier options for your requirement; actual-unit condition and supply terms require separate verification.
Browse timing relays or read our verification process.
Sourcing capabilities
Conditions considered on request
These are sourcing capabilities, not claims of current stock. Exact condition and evidence are stated in the quotation.
From requirement to a usable quote
Send the full MPN, quantity, acceptable condition, delivery country and required date. We may ask for missing identity or application details before sourcing.
A proposed quote must identify the exact item, revision where relevant, condition, quantity, price and currency, estimated lead time, delivery terms, warranty provider and scope, and validity. Supply remains subject to verification.
Read about hard-to-find part sourcing, replacement review or a multi-part requirement.