PRLM423 - PRLM Series

系列: PRLM
供货情况: 已淘汰

已淘汰

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The PRLM Series is designed for use in non-critical timing applications. It offers low cost, knob adjustable timing control, full 10A relay output, and onboard LED indication. The knob adjustment provides a guaranteed time range of up to 10 minutes in 6 ranges. 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.
重置: Reset is accomplished by removal of input voltage. There is no false output when reset during timing.

参数 (将鼠标移到目标文字上面可显示详情) 数值
Input Voltage (V) 120 V ac
Input Tolerance (%) -20% - 10%
Input AC Line Frequency (Hz) 50/60
Output Type Electromechanical relay
Output Form Isolated DPDT
Output Load Rating (VA) 10 A resistive @ 28 V dc; 10 A resistive @ 240 V ac; 1/3 hp @ 120/240 V ac
Time Delay Type Analog
Time Delay Range 1 - 60 s adjustable
Time Delay Tolerance (%) Guaranteed range
Recycle Time (ms) After timing: ≤20; During timing: 0.1% of max. time delay or 75 whichever is greater
Reset Time (ms) ≤50
Repeat Accuracy (%) ±2% or 20 ms whichever is greater
Setpoint vs Ambient Temperature and Operating Voltage (%) ≤±10%
Indication LED flashes during timing; LED on steady while output energized
Undervoltage Trip Voltage Analog
Surge Protection IEEE C62.41-1991 Level A
Insulation Resistance ≥100
Life Electrical: 1 x 10⁶; Mechanical: 1 x 10⁷
Power Consumption ≤2.25 W
Termination Type Octal 8-pin plug-in
Mounting Method Plug-in socket
Operating Temperature -20° to 65°C (-4° to 149°F)
Dimensions 3.6 H x 2.39 W in. (91.6 x 60.7 mm)
Weight (lbs/g) 0 Kg
Dimensions 3.6 H x 2.39 W in. (91.6 x 60.7 mm)
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