

Details
- •Relays
- •Device for monitoring of safety-related circuits
- •1 KOM
- •SCHNEIDER
Technical specifications
XPSAC3721

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Details
- Relays
- Device for monitoring of safety-related circuits
- 1 KOM
- SCHNEIDER
Technical specifications
Height
99mm
With approval according to UL
Rated control supply voltage Us at AC 50HZ
230 .. 230V
Release-delay
0 .. 0.1s
Number of outputs, signalling function, undelayed, semiconductors
1
Number of outputs, safety related, undelayed, with contact
3
Number of outputs, safety related, delayed, semiconductors
0
Number of outputs, safety related, undelayed, semiconductors
0
Width
22.5mm
With start input
With feedback circuit
Number of outputs, signalling function, delayed, with contact
0
Number of outputs, signalling function, undelayed, with contact
1
Depth
114mm
With detachable clamps
Number of outputs, safety related, delayed, with contact
0
Model
Basic device
Rail mounting possible
Number of outputs, signalling function, delayed, semiconductors
0
Type of electric connection
Screw connection
Rated control supply voltage Us at AC 60HZ
230 .. 230V
Rated control supply voltage Us at DC
- .. -V
Category according to EN 954-1
3
Suitable for monitoring of valves
With muting function
Suitable for monitoring of magnetic switches
Suitable for monitoring of emergency-stop circuits
With approval for BG BIA
Suitable for monitoring of proximity switches
Type of safety according to IEC 61496-1
1
Voltage type for actuating
AC
Performance level according to EN ISO 13849-1
Level d
With approval for TÜV
Stop category according to IEC 60204
Other
Suitable for monitoring of position switches
Suitable for monitoring of tactile sensors
Suitable for monitoring of optoelectronic protection equipment
Evaluation inputs
1-channel or 1- and 2-channel
SIL according to IEC 61508
2