3TK28101KA41

SIEMENS

SAFETY SPEED MONITOR, SCREW, 110-240 VAC

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  • "SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 2 electrical Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1: e Maximum achievable SIL according to IEC 61508: 3"
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Specification Value
Country of Origin DE
Width 45 mm
Model Other
Depth 124.3 mm
Height 105.9 mm
With start input true
With feedback circuit true
With muting function false
Evaluation inputs 2-channel
Rail mounting possible false
SIL according to IEC 61508 3
Stop category acc. IEC 60204 0
With approval for BG BIA false
With approval for TÜV true
Voltage type for actuating AC/DC
With approval according to UL true
Category according to EN 954-1 None
Suitable for monitoring of valves false
Rated control supply voltage Us at DC 110 V
Type of electric connection Screw connection
Performance level acc. EN ISO 13849-1 Level e
Rated control supply voltage Us at AC 50HZ 110 V
Rated control supply voltage Us at AC 60HZ 110 V
Suitable for monitoring of tactile sensors false
Suitable for monitoring of position switches true
Suitable for monitoring of magnetic switches false
Suitable for monitoring of proximity switches true
Suitable for monitoring of emergency-stop circuits false
Number of outputs, safety related, delayed, with contact 0
Number of outputs, safety related, delayed, semiconductors 0
Number of outputs, safety related, undelayed, with contact 0
Number of outputs, safety related, undelayed, semiconductors 0
Number of outputs, signalling function, delayed, with contact 0
Number of outputs, signalling function, delayed, semiconductors 1
Number of outputs, signalling function, undelayed, with contact 0
Number of outputs, signalling function, undelayed, semiconductors 1
Suitable for monitoring of optoelectronic protection equipment false
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