3SK21221AA10

3SK2 - basic units with 20 x F-DI + 4 x F-DQ (semiconductor outputs), Individual time functions, parameterisable via SIRIUS Safety

Manufacturer's No: 3SK2122-1AA10     Manufacturer: Siemens

Availability Back Order

£436.00
  • SIRIUS safety relay basic unit 3SK2 series
  • 20 F-DI, 4 F-DQ, 2 DQ, 24 V DC
  • Can be parameterized via SIRIUS Safety ES
  • 45 mm width screw terminal
  • Up to SIL 3 (IEC 62061) and performance level e (ISO 13849-1)
  • Output expansions: 3SK1, coupling relay 3RQ1, fail-safe motor starters 3RM1
  • Device connector connectable
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Product

Manufacturer Material ID -
3SK2122-1AA10
Net Weight -
0.39kg

Additional Product Information

Commodity Code -
85371099
Country of Origin -
DE
Export Control Regulations -
AL: N / ECCN: EAR99
Minimum Order Quantity -
1
RoHs Compliance -
Yes
UNSPSC -
39122331

Technical Specification

-
Siemens
Release-delay -
- Second
Number of outputs, safety related, delayed, with contact -
-
Number of outputs, safety related, delayed, semiconductors -
-
Number of outputs, signalling function, undelayed, with contact -
-
Number of outputs, signalling function, delayed, with contact -
-
Number of outputs, signalling function, undelayed, semiconductors -
-
Number of outputs, signalling function, delayed, semiconductors -
-
Rated control supply voltage Us at AC 50HZ -
- Volt
Rated control supply voltage Us at AC 60HZ -
- Volt
Type of safety acc. IEC 61496-1 -
UN
With approval for T‹V -
Category according to EN 954-1 -
UN
Evaluation inputs -
UN
Rated control supply voltage Us at DC -
24 Volt
Performance level acc. EN ISO 13849-1 -
Level e
Stop category acc. IEC 60204 -
0 + 1
Model -
Basic device
Rated control supply voltage at DC -
24 Volt
Performance level acc. to EN ISO 13849-1 -
Level e
Voltage type for actuating -
DC
Depth -
124.5 Millimetre
Height -
100 Millimetre
Number of outputs, safety related, undelayed, semiconductors -
4
Number of outputs, safety related, undelayed, with contact -
0
SIL according to IEC 61508 -
3
Stop category acc. to IEC 60204 -
0 + 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 electric connection -
Screw connection
Width -
45 Millimetre
With approval according to UL -
With approval for TÜV -
With detachable clamps -

Availability Back Order

£436.00
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Additional Information

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