IDEC  HR1S-AC5121  Safety Relay, HR1S-AC Series, 3PST-NO, 24 V, 750 mA, DIN Rail, Screw


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  • Manufacturer:
  • Newark Part No.: 47T1434
  • Manufacturer Part No HR1S-AC5121

Product Overview

The HR1S-AC5121 is a Safety Control Relay with 3PST-NO contact configuration and integrated terminal block/fixed block box screw clamp termination. The HR1S safety control relay is compact units designed to monitor safety input devices, which allow machine operation only when all safety controls are functioning properly and hazardous conditions are not detected. Supported safety devices include E-stops, interlock switches and non-contact safety switches.
  • Fault diagnosis function with dual safety circuits
  • Internal relay operations can be monitored with LED indicator
  • Finger-safe protection
  • Electronic over-current protection
  • 100ms Maximum response time
  • 300V Rated insulation voltage
  • 10.5A Maximum safety circuit output total rated current



Product Range

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Product Information

  • Product Range HR1S-AC Series
  • Contact Configuration 3PST-NO
  • Coil Voltage 24V
  • Contact Current 750mA
  • Relay Mounting DIN Rail
  • Relay Terminals Screw
  • Contact Voltage AC Nom 240V
  • Contact Voltage DC Nom -
  • Contact Material -
  • IP Rating IP20, IP40
  • Approvals & Standards -
  • External Width 22.5 mm
  • Coil Voltage VAC Nom 24 V
  • Approvals / Standards -
  • External Height 99 mm
  • SVHC To Be Advised
  • External Depth 114 mm
  • Coil Voltage VDC Nom 24 V

Find similar products  grouped by common attribute

This product also features on the following pages and catalog editions:

  •  /
  •  131/1981
  •  132/1985


Availability:  2

  • 2 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 5/16/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $188.65 $188.65



Quantity List Price
1 - 9 $188.65
10 - 24 $176.40
25+ $169.05

Legislation and Environmental

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