Littelfuse PRLM423, PRLM Series, 120VAC, On-Delay Time Delay Relay DPDT (2 Form C) 1 Sec ~ 60 Sec Delay 10A @ 240VAC Socketable

In stock
SKU: PRLM423
Regular price $193.15
Rated voltage
Contact code

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The PRLM series is designed for use in non-critical timing applications. It offers low cost, fixed or knob adjustable timing control, full 8 A relay output, and onboard LED indication. The onboard LED indicates whether or not the unit is timing (flashing LED) as well as the status of the output.

Operation (Delay-on-Make)
The time delay is initiated when input voltage is applied. LED flashes during timing. At the end of the delay period, the output contacts energize. LED is on steady after the unit times out.

Reset: Reset is accomplished by removal of input voltage.There is no false output when reset during timing.

Pre-order 6-8 Weeks

*UL Listed when used with Part Number OT08-PC or RB08-PC manufactured by Custom Connector Corp.

Note: Manufacturer's recommended screw terminal torque for the OT series sockets is 12 in-lbs

Time Delay
Type Digital circuitry
Range See "Ordering Information" table
Repeat Accuracy ±2 %
Fixed Time Tolerance & Setting Accuracy +/- 5 %
Reset Time ≤ 50 ms
Recycle Time After timing: ≤ 20 ms
During timing: 0.1% of max. time delay or
75 ms, whichever is greater
Time Delay vs Temp. & Voltage ≤ ±5%
Input
Voltage 120 VAC
Tolerance 120 VAC :  -20 %–10 %
AC Line Frequency 50/60 Hz
Power Consumption ≤ 3.25W
Output
Type Electromechanical relay
Form Isolated, DPDT
Rating 8 A resistive @ 120/240 VAC;
1/3 hp @ 120/240 VAC
Life Mechanical - 1x10⁷;
Electrical - 1x10⁶
Protection
Surge IEEE C62.41-1991 Level A
Isolation Voltage ≥ 1500 V rms input to output
Insulation Resistance ≥ 100 MΩ
Polarity Dc units are reverse polarity protected
Indication
Type LED
Operation During timing - flashing
Output energized - on steady
Mechanical
Mounting Plug-in socket
Dimensions H 44.45 mm (1.75”)
W 60.33 mm (2.38”)
D (with socket) 104.78 mm (4.13”)
Termination Octal 8-pin plug-in
Environmental
Operating/Storage Temperature -20° to 65°C / -30° to 85°C
Weight ≅ 4 oz (113 g)
Safety Marks
UL (socket required)* UL 508 (E57310)