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Safety relay MSI-MC311

Safety relay MSI-MC311

Safety relay MSI-MC311

About


Functions - Automatic start/restart
Start/restart interlock (RES)
Static contactor monitoring (EDM)
Stop function according to category Stop 0
Restart - Automatic
Manual
SIL - 3, IEC 61508
SILCL - 3, IEC/EN 62061
Performance Level (PL) - e, EN ISO 13849-1
PFHD - 2,5E-08 per hour
Mission time - 20 years, EN ISO 13849-1
Category - 4, EN ISO 13849-1, (1 Sensor angeschlossen)
STOP category - 0, IEC/EN 60204-1
Protective circuit - Fuse on switching output, upstream
Input current, max. - 220 mA
External contact fuse protection per current path - 4 A gG
Supply voltage UB - 24 V, AC/DC, -15 ... 10 %
Power consumption, max. - 4.6 W, For 24 V, plus output load
Number of safety-related switching outputs (OSSDs) - 2 Piece(s)
Number of digital switching outputs - 1 Piece(s)
Type - Safety-related switching output OSSD
Voltage type - AC/DC
Switching element - Relay, NO
Switching element - Relay, NO
Type - Digital switching output
Voltage type - AC/DC
Switching element - Relay, NO
Function - EDM switching output
Max. thermal continuous current Ith, release current paths - 3 A
Response time - 20 ms
Pickup delay, automatic start - 30 ms
Pickup delay, manual start - 150 ms
Number of connections - 1 Piece(s)
Function - Connection to device
Voltage supply
Type of connection - Terminal
Type of terminal - Screw terminal
No. of pins - 16 -pin
Connection cross sections - 1 x 0.2 to 2.5 mm², wire
1 x 0.25 to 2.5 mm², wire with wire-end sleeve
2 x 0.2 to 1.0 mm², wire
2 x 0.2 to 1.5 mm², wire
2 x 0.5 to 1.5 mm², wire with twin wire-end sleeve
2 x 0.25 to 1.0 mm², wire with wire-end sleeve
Dimension (W x H x L) - 22.5 mm x 99 mm x 113.6 mm



PARAMETERS

Parameter Name Parameter Value
Measured/monitored value
safety
Contact configuration
2 NO, 1 NO/NC
Network
AC/DC
Mounting
DIN rail
Norms
IEC, SIL
Other characteristics
  • digital
  • multifunction
Tripping current
Max.: 220 mAMin.: 0 mA