3RK31212AC00

Central unit 3RK3 ASIsafe basic for Modular Safety System 3RK3

Manufacturer's No: 3RK3121-2AC00     Manufacturer: Siemens
Central unit 3RK3 ASIsafe basic for Modular Safety System 3RK3

Availability On Request

£735.50
  • Central unit for modular Safety system 3RK3
  • 6 digital inputs, 1 digital output, 1 relay output
  • 24 V DC power supply
  • AS-Interface bus monitoring
  • 8 safe outputs controllable
  • Compact design: 45 mm width
  • Spring-type terminal for easy installation
  • SIL3 (IEC 61508) and Performance Level E (ISO 13849-1) compliant
  • No extension modules supported
Product video
Product video
 

Product

Manufacturer Material ID -
3RK3121-2AC00
Net Weight -
0.34kg

Additional Product Information

Commodity Code -
85371098
Country of Origin -
DE
RoHs Compliance -
Yes
UNSPSC -
39122205

Technical Specification

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 -
Evaluation inputs -
UN
Model -
Basic device
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 -
0 + 1
Voltage type for actuating -
DC
SIL according to IEC 61508 -
3
Depth -
124 Millimetre
Height -
111 Millimetre
Number of outputs, safety related, undelayed, semiconductors -
1
Number of outputs, safety related, undelayed, with contact -
0
Stop category acc. to IEC 60204 -
0 + 1
Suitable for monitoring of emergency-stop circuits -
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 -
Spring clamp connection
Width -
45 Millimetre
With approval according to UL -
With approval for TÜV -
With detachable clamps -

Availability On Request

£735.50
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Additional Information

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