3RK31211AC00

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

Manufacturer's No: 3RK3121-1AC00     Manufacturer: Siemens
Central unit 3RK3 ASIsafe basic for Modular Safety System 3RK3

Availability Back Order

£668.48
  • SIRIUS Central Unit 3RK3 ASIsafe Basic for Safety System 3RK3
  • Features: 6 digital inputs, 1 digital output, 1 relay output
  • Voltage: 24 V DC
  • Compact design: 45 mm width with screw terminals
  • Safety: Up to SIL3 (IEC 61508) and Performance Level E (ISO 13849-1)
  • Control: Monitoring of ASI slaves, control of 8 safe outputs on AS-Interface bus
  • Parameterization: Configurable using software
  • No extension modules can be connected
Product video
Product video
 

Product

Manufacturer Material ID -
3RK3121-1AC00
Net Weight -
0.37kg

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 -
32151705

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 -
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 -
Screw connection
Width -
45 Millimetre
With approval according to UL -
With approval for TÜV -
With detachable clamps -

Availability Back Order

£668.48
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Additional Information

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