440R-DG2R2T

Dual GuardLink Safety Relay 24DVC

Guardmaster Safety Relay DG: Dual GuardLink, 2.N.O, Instantaneous and Time
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List Price: £299.00 Price Per 1
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Technical Specification
ModelBasic device
Rail mounting possibleyes
Rated control supply voltage Us at DC24...24 V
Voltage type for actuatingDC
Release-delay5...55.5 s
Suitable for monitoring of position switchesno
Suitable for monitoring of emergency-stop circuitsyes
Suitable for monitoring of optoelectronic protection equipmentno
Suitable for monitoring of tactile sensorsno
Suitable for monitoring of magnetic switchesno
Suitable for monitoring of proximity switchesno
Type of electric plug connectionScrew connection
With detachable clampsno
Evaluation inputsOther
With start inputyes
With muting functionno
With feedback circuityes
Number of outputs, safety related, delayed, with contact0
Number of outputs, safety related, instantaneous, semiconductors0
Number of outputs, safety related, delayed, semiconductors0
Number of outputs, signalling function, instantaneous, with contact0
Number of outputs, signalling function, delayed, with contact0
Number of outputs, signalling function, instantaneous, semiconductors0
Number of outputs, signalling function, delayed, semiconductors0
Category according to EN 954-14
Stop category acc. to IEC 602040
Performance level acc. to EN ISO 13849-1Level e
SIL according to IEC 615083
With approval for TÜVyes
With approval according to ULyes
Width22.5 mm
Height119.14 mm
Depth113.6 mm
Features and Benefits
  • Supports implementations of two safety circuits
  • − GuardLink™ technology
  • − Electromechanical Safety Switch
  • (EMSS) or Output Safety Switching Device (OSSD) devices
  • Local controls to select and configure the safety related function
  • − Function Selection
  • º Single input with optional time delay
  • º Dual input with optional time delay
  • º Dual input with time delay on 1 input
  • − Device Reset
  • Configurable multipurpose terminals
  • Safety input, safety output, safety and standard signals
  • Relay outputs to switch higher loads
  • Connectivity to network interface via optical link
  • Support of Single Wire Safety (SWS) to cascade multiple safety relays
  • Add-on profile for Studio 5000® Logix Designer software provides access to relay and GuardLink device data
Associated Products


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