Safety Relay Module

Product Feature:
  • 1.Design according to ISO13849-1 (category 4, PL e);
  • 2. Relay output: 3NO and 1 NC auxiliary contact;
  • 3.Optional manual reset and automatic reset;
  • 4.Self-diagnose and redundant circuit design;
  • 5.Standard 35mm width guide mounting design.

Product Details

Parameter Specification
Standard & Safety Level
Reference standard ISO 13849-1 (Category 4/PL e)
Safety level ISO 13849-1 (Category 4/PL e)
Electric Parameters
Supply voltage DC 24V ±10%
Power consumption < 3W
Response time < 20ms
Suction buffer time < 100ms
Power-on restart time < 1s
Protective circuit Input power overvoltage protection, anti-reverse protection
Inputs & Outputs
Safety input Double NPN normally closed input (ESRN type)
Double PNP normally closed input (ESRP type)
Dual door or emergency stop button (ESRS type)
Input synchronously Unlimited (S1 is in the front of S2)
Safety output 3 normally open passive contacts and 1 normally closed passive contact
B10 data Rated load: 400,000 times
Low load: 2 million times
Contacting rating AC15: 5A/250V
DC13: 6A/24V
Electric lifespan ≥ 100,000 times (1NO: 5A 250VAC, resistive load, 1s on 9s off)
Mechanical lifespan ≥ 10 million times
Environment & Structure
Vibration resistance Frequency 10Hz~55Hz, amplitude 0.35±0.05mm, 20 times each at X, Y, Z direction
Impact resistance Acceleration 10g, pulse duration 16ms, X, Y and Z direction 1000 times each
Operational temperature -25ºC ~ +60ºC
Storage temperature -40ºC ~ +85ºC
Protection level Shell: IP40 / Terminal: IP20
Installation 35mm DIN rail
Traverse size 0.2 ~ 2.5mm²
Size 117 x 100.6 x 22.5 mm
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