Taiwan Manufacturers, Exporters.


Safety Limit Switch with Reset

EDR-series Safety Limit Switches with Reset

  • Model No: EDR series
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

●Each model features a positive opening mechanism (NC contacts only) and equipped with a lockable head.
●Conforms to EN (TUV) standards corresponding to the CE marking.
●Positive opening operation of NC (Normally Closed) contacts conforming to IEC /EN 60947-5-1
●Double insulation makes ground terminal unnecessary (Bears marking)
●Wide standard operating temperature range: -25°C to 80°C
●Full range of actuator heads and levers suitable for safety applications
●Sealing up to IP 67
●Wide switch variations, (Snap action and slow action basic switches)
●International conduit size

Specification :

EN60947-5-1, UL508, EN50047, EN1088
Positive Opening Operation
NC Contact
Utilization Category
AC15 A600
Min Current
5V, 5mA, DC
Thermal Current (lth)
Rated Insulation Voltage
600V AC
Rated Impulse withstand Volt
2500V AC
Insulation Resistance
100MΩ min.(DC 500V)
Contact Resistance
25mΩ max.(Initial)
Max Switching Speed
Max Switching Frequency
6000 operation per hour
Enclosure Material
UL approved glass-filled polybutylene terephthalate
Enclosure Protection
IP 67
Operating Temperature
Min -25°C (-18°F) Max 80°C (+176°F)
Pollution Degree
Protection Against Electric Shock
Class II (Double Insulation)
Mech. Life Expectancy
1 x 106 Cycles min
Electrically Life Expectancy
150,000 Cycle min
IEC 68-2-6, 10-55Hz±1 Hz, Excursion: 0.35mm, 1 octave/min
Conduit Entry
Various (see Product Selection table)
2 x M4

 For the product specifications, please refer to our official website.