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Modular style time delay relays EH31 EH32

Modular style time delay relays EH31 EH32
Modular style time delay relays EH31 EH32

INTRODUCTION

  • Up to 10 Functions
  • Time Range : 0.1 Sec to 10 days
  • Contact Configuration : SPDT (EH31) / DPTD (EH32)
  • Universal Power Supply : 12V to 240V AC/DC
  • 2 LED Status Indicators
  • Only 17.5mm Wide
  • Din Rail Mountable

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Product Description
SPECIFICATIONS
OUTPUT CHARACTERISTICS
  • Number and type of contacts : SPDT or DPTD
  • Contact material : Silver alloy
  • Current rating : 15A @ 240 VAC, 24 VDC
  • Switching voltage :
    240 V 50/60Hz
    24 VDC
    1/2 HP @ 120V 50/60Hz
    1 HP @ 240V 50/60Hz
    B300 pilot duty
  • Minimum switching requirement : 100 mA
  • Indication : Red LED
INPUT CHARACTERISTICS
  • Voltage rang : 12 to 240 V 50/60Hz/VDC
  • Operating range (% of nominal) : 85% to 110%
  • Maximum consumption : 3 VA (AC) / 1.7 W (DC)
  • Indication : Green LED
TIMING CHARACTERISTICS
  • Functions available : 10
  • Time scales : 10
  • Time ranges: 0.1 Sec to 10 days
  • Tolerance (mechanical setting) : 5%
  • Repeatability (constant voltage and temperature) : 0.2%
  • Reset time (maximum) : 150ms
  • Trigger pulse length (minimum) : 50ms
PERFORMANCE CHARACTERISTICS
  • Electrical life (operations @ rated current) : 100,000 cycles (resistive)
  • Mechanical life (unpowered) : 10,000,000 cycles
  • Dielectric strength :
    Input to contacts - 2500 VAC
    Between open contacts - 1000 VAC
  • Terminal wire capacity : 14 AWG (2.1mm²)
  • Terminal torque (maximum) : 7.1 Ibfin (0.8 Nm)
ENVIRONMENT
  • Ambient air temperature around the device :
    Storage : -30 to +70℃ (-22 to +158℉)
    Operation : -20 to +55℃ (-4 to +131℉)
  • Degree of protection : IP 20