La description

  • Circuit diagram directly on the housing
  • Clear terminal assignment thanks to coding pins
  • Installation width just 22,5 mm
The extension module serves to reproduce the contacts of basic safety relay modules. In spite of its installation width spanning just 22,5 mm, it offers space for switching status displays and attaching an operating equipment label.
Supply Voltage 20,4...28,8 V DC
Supply Voltage 20,4...26,4 V AC
Input wiring 1-, 2-channel
Response time (automatic start) 45 ms
Fall time (emergency stop) < 35 ms
Temperature Range -25...60 °C
Storage temperature -40...85 °C
Number of Safety Outputs stop 0 4
Switching current safety output (250 V AC) 6 A
Number of auxiliary outputs 2
Switching current auxiliary output (24 V DC) 2 A
Mechanical Data
Housing Material Plastic
Degree of Protection IP20
Connection Screw Clamp (pluggable)
Clampable Wire Cross-Section 0,2...2,5 mm?
DIN-Rail mounting 35 mm
Safety-relevant Data
Performance Level (EN ISO 13849-1), Stop 0 up to Cat. 4 PL e
Mission Time TM (EN ISO 13849-1) 20 a
Safety integrity level (EN 61508) Stop 0 up to SIL 3
Stop Category (EN 60204-1) 0
B10d Switching Cycles (mechanical) 20 000 000
B10d Switching Cycles (40 % load) 7 500 000
B10d Switching Cycles (60 % load) 2 500 000
B10d Switching Cycles (80 % load) 1 000 000
B10d Switching Cycles (100 % load) 400 000
Function
Start, automatically yes
Contactor Monitoring yes
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