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    Safety Relay 24V AC/DC 3NO+1NC

    Safety control relay is mainly used for AC 50-60Hz, supply voltage 24VAC/DC, safety contacts 3NO, auxiliary contact 1NC, AC power consumption 2.2VA, DC power consumption 2W. Extremely light, good value for money, direct sales from the manufacturer and free shipping.
    SKU: ATO-SR-E16P
    Delivery date: 6-20 days

    3NO/1NC safety control relay has the characteristics of small size, high reliability and low loss. Supply voltage AC or DC is 24V, the frequency is between 50 and 60Hz.


    Basics Model ATO-SR-E16P
    Weight 0.2 kg
    Technical Parameters AC supply voltage 24V
    DC supply voltage 24V
    Voltage tolerance -15-+10℃
    Power consumption AC: 2.5VA, DC: 2.0W
    Frequency 50-60Hz
    Resihual ripple DC: 160%
    Voltage and current at reset circuit and feedback loop UB=24V, DC: 25mA
    Safety contacts (N/O): 3
    Auxliary contact (N/C): 1
    Contact material AgCuNi+0.2μAu
    Extermal contact fuse protection EN 60947-5-1 (Ik=14kA)
    Blow-out fuse quick 10A
    Blow-out fuse slow 6A
    Safety cut-out 24V
    Characteristic B/C
    Semiconductor output 24V 24V DC, 20mA
    Extermal power supply 24V DC
    Pollution degree 2
    Overage category 3/2
    Rated insulation 250V
    Rated impulse withstand 4kV
    Environment Ambient temperature
    Storage tempetature


    Safety Control Relay Dimensions & Connecting diagram
    Safety Relay Dimensions

    Tips: How to Use Safety Relay?  

    • When the emergency stopping is released, the machine cannot start suddenly
    • When failure of the machine safety circuit occurs, the power supply of machine can be stopped
    • When the safety circuit fails, the machine cannot start the safe input such as safety switch and light screen.
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