Safety module for safety magnetic switches, safety limit switches, operating antivalent mode; 3NO safety outs, 1NC aux out; Cat.4, PLe EN13849-1 Machine Directive; 24Vdc/Vac power supply; -25C-+60C operating temperature; IP20
SMSA31
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Additional Information

Part Number
SMSA31

Specifications

Model
Basic device
Monitoring of limit switches
Yes
Monitoring of emergency-stop
No
Delayed safety outpts
No
Monitoring of optoelectronic devices
No
Suitable for monitoring of tactile sensors
Yes
Monitoring of magnetic switches
Yes
Monitoring of proximity switches
Yes
Connection type
Screw connection
Rail mounting possible
Yes
Operating voltage
Min.20.4-Max.26.4
Rated control supply voltage Us at AC 60HZ
Min.20.4-Max.26.4
Operating voltage
Min.21.6-Max.26.4
Output voltage
AC/DC
With detachable clamps
Yes
Safety inputs
2-channel
Start input
Yes
With muting function
No
With feedback circuit
Yes
Safety instantaneous relay outputs
3
Auxiliary relay outputs
1
EN 954-1
Cat. 4
EN ISO 13849-1 PL
Level e
With approval for T&[220;V
Yes
With approval for BG BIA
No
With approval according to UL
Yes
Width
17.5
Height
110.8
Depth
121.1
Product Depth
121.1
Wall mounting/direct mounting
No
IO-Link
No
Industry 1
Packaging, Filling, Wrapping Machinery
Application 1
Food packaging machines
Industry 2
Packaging, Filling, Wrapping Machinery
Application 2
Wrapping and sealing machines
Industry 3
Plastic Machinery
Application 3
Injection moulding machines
Industry 4
Plastic Machinery
Application 4
Extrusion machines
Industry 5
Material Handling, Automated Intralogistics
Application 5
Automated conveyors, distribution systems
Industry 6
Material Handling, Automated Intralogistics
Application 6
Material lifting platform, hoists, cranes
Product Main Family
Safety
Product Main Family Group
Safety controllers
Emergency stop
No
Safety gates, mobile safeguards
Yes
Pull wire emergency stop
No
Safety guards locking
Yes
Two-hands safety control
No
Hinged doors
Yes
Lift levelling
No

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