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TRU1
Industrial Automation and Controls

TRU1

Active
LITTELFUSE

TIME DELAY RELAY 19 TO 30VDC 19 TO 264VAC 10A SPDT(60.7X45.2X87.3)MM PLUG-IN

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TRU1
Industrial Automation and Controls

TRU1

Active
LITTELFUSE

TIME DELAY RELAY 19 TO 30VDC 19 TO 264VAC 10A SPDT(60.7X45.2X87.3)MM PLUG-IN

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationTRU1
CircuitDPDT (2 Form C)
Contact Rating @ Voltage10 A
Contact Rating @ Voltage [Max]240 VAC
Contact Rating @ Voltage [Min]120 VAC
Delay Time [Max]1000 Min
Delay Time [Min]0.1 Sec
FunctionProgrammable (Multi-Function)
Mounting TypeSocketable
Relay TypeMechanical Relay
Termination StylePlug In
Timing Adjustment MethodHand Dial
Timing Initiate MethodTrigger Signal, Input Voltage
Voltage - Supply [Max]30 VDC, 264 VAC
Voltage - Supply [Min]19 V, 19 VAC/DC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyBulk 1$ 144.73
10$ 136.22
25$ 127.70
50$ 119.19
N/A 4$ 170.03
NewarkEach 10$ 131.80
25$ 127.12
50$ 125.25
100$ 122.45

Description

General part information

TRU1 Series

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.

Documents

Technical documentation and resources