2TLA010061R0000

Sentry TSR20 Safety relay

Manufacturer's No: SENTRY TSR20     Manufacturer: ABB
Sentry TSR20 Safety relay

Availability On Request

£172.10
  • Sentry TSR20 Safety relay with delayed relay outputs 3NO+1NC
  • Suitable for monitoring safety devices with contacts, 1 or 2 equivalent channels, and safety devices with OSSD outputs
  • +24VDC power supply
  • OFF-delay time selectable (0.5s or 1.5s) via front switch
  • Covers safety applications up to PLe / SIL3
  • Basic models for simpler safety functions, universal models for advanced features
  • Models with display for preset configurations and troubleshooting
  • Variants with high accuracy timer function of ±1% and adjustable time setting range (0-999 s)
  • High output current capacity up to 6 A, eliminating the need for an intermediary contactor
  • Multi-reset capability for up to 10 safety relays connected to one reset light-button

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  • Available with detachable push-in or screw terminals
  • Terminals and coding kit for marking removed terminals available as accessories
 

Product

Manufacturer Material ID -
SENTRY TSR20
Net Weight -
0.21kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
DE
UNSPSC -
39122331

Technical Specification

With approval for T‹V -
Rated control supply voltage Us at AC 50HZ -
0 Volt
Rated control supply voltage Us at AC 60HZ -
0 Volt
Rated control supply voltage Us at DC -
24 Volt
Category according to EN 954-1 -
4
Performance level acc. EN ISO 13849-1 -
Level e
Stop category acc. IEC 60204 -
1
Rated control supply voltage at DC -
24 Volt
Voltage type for actuating -
DC
Control voltage 1 -
24 Volt
Control voltage 2 -
24 Volt
Depth -
120 Millimetre
Evaluation inputs -
One- and two-channel
Height -
120 Millimetre
Model -
Other
Number of outputs, safety related, delayed, semiconductors -
0
Number of outputs, safety related, delayed, with contact -
4
Number of outputs, safety related, undelayed, semiconductors -
0
Number of outputs, safety related, undelayed, with contact -
0
Number of outputs, signalling function, delayed, semiconductors -
0
Number of outputs, signalling function, delayed, with contact -
0
Number of outputs, signalling function, undelayed, semiconductors -
0
Number of outputs, signalling function, undelayed, with contact -
0
Operating voltage at DC -
24 Volt
Performance level acc. to EN ISO 13849-1 -
Level e
Power consumption -
4 Watt
Rail mounting possible -
Rated switch current -
5 Ampere
Release-delay -
20 Second
SIL according to IEC 61508 -
3
Stop category acc. to IEC 60204 -
1
Suitable for monitoring of emergency-stop circuits -
Suitable for monitoring of magnetic switches -
Suitable for monitoring of optoelectronic protection equipment -
Suitable for monitoring of position switches -
Suitable for monitoring of proximity switches -
Suitable for monitoring of valves -
Type of control voltage 1 -
DC
Type of control voltage 2 -
DC
Type of electric connection -
Screw connection
Type of safety acc. IEC 61496-1 -
4
Voltage type (operating voltage) -
DC
Voltage type of supply voltage -
DC
Width -
22.5 Millimetre
With approval according to UL -
With approval for TÜV -
With detachable clamps -
With feedback circuit -
With start input -
ABB

Availability On Request

£172.10
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Additional Information

Data Sheets

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