Knob Adjustable Universal Time Delay Relay Series - Knob Adjustable Universal Time Delay Relay

External overview image
Roll Over to Zoom
The TRU Series is a multifunction, knob adjustable, Universal Time Delay Relay. It includes six of the most popular timing functions selected by a slide switch. The time delay is knob adjustable and the time delay range is switch selectable. The repeat accuracy is + 0.1%. Both function and time range can be selected on the top face of the unit. In addition to multifunctioning and multiple time ranges, the TRU Series features universal input voltage; 19 to 264VAC and 19 to 30VDC and full 10A output relay. The TRU Series can directly replace up to 1000 competitive time delay relay models.


Operation
A six position slide switch selects delay-on-make, interval, single shot, recycling (ON time first, Equal Recycle Delays), delay-on-break, and retriggerable single shot. 8-pin DPDT base wiring is limited to delay-on-make, interval, and recycling functions. All six functions are available in the 8-pin SPDT and 11-pin DPDT versions.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Output
Form
Storage Temperature (F/C)Time Delay RangeDimensionsStockCompare
TRU119 or 264 V ac; 19 or 30 V dcIsolated DPDT with 3 functions-40° to 85°C (-40° to 185°F)0.1 s - 1000 m in 6 ranges: 0.1 - 10 – 1 - 100 or 10 - 1000 s; 0.1 - 10 – 1 - 100 or 1000 m3.44 H x 2.39 W in. (87.3 x 60.7 mm)Check
TRU219 or 264 V ac; 19 or 30 V dcIsolated SPDT-40° to 85°C (-40° to 185°F)0.1 s - 1000 m in 6 ranges: 0.1 - 10 – 1 - 100 or 10 - 1000 s; 0.1 - 10 – 1 - 100 or 1000 m3.44 H x 2.39 W in. (87.3 x 60.7 mm)Check
TRU319 or 264 V ac; 19 or 30 V dcIsolated DPDT-40° to 85°C (-40° to 185°F)0.1 s - 1000 m in 6 ranges: 0.1 - 10 – 1 - 100 or 10 - 1000 s; 0.1 - 10 – 1 - 100 or 1000 m3.44 H x 2.39 W in. (87.3 x 60.7 mm)Check
To request product environmental information, please complete the Product Environmental Information Request Form.