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Safety relay MSI-RM2B-02

Safety relay MSI-RM2B-02

Safety relay MSI-RM2B-02

About


Application - Signal conversion of electronic safety outputs on potential-free relay contacts
Restart - Automatic
SIL - 3, IEC 61508
SILCL - 3, IEC/EN 62061
Performance Level (PL) - e, EN ISO 13849-1
PFHD - per hour
Mission time - 20 years, EN ISO 13849-1
Category - Up to 4 (depending on the category of the upstream protective device), EN ISO 13849-1
B10d at DC1 (ohmic load) - 10,000,000 number of cycles, (2 A, 24 V)
B10d at AC1 (ohmic load) - 1,300,000 number of cycles, (0.5 A, 230 V)
B10d at DC13 (inductive load) - 10,000,000 number of cycles, (2 A, 24 V)
B10d at AC15 (inductive load) - 1,300,000 number of cycles, (0.5 A, 230 V)
B10d, low load - 1,860,000 number of cycles
Protective circuit - Fuse on switching output, upstream
Switching frequency, max. - 36000 switching cycles/h
Continuous current per current path, max. - 3 A
External contact fuse protection per current path - 5 A quick-action, or 3.15 A delay-action
Permissible input line resistance, max. - 50 Ω
Supply voltage UB - 24 V, DC, -20 ... 20 %
Power consumption, max. - 2.5 W, For 24 V, plus output load
Number of safety-related switching outputs (OSSDs) - 2 Piece(s)
Type - Safety-related switching output OSSD
Voltage type - AC/DC
Switching element - Relay, NO
Switching element - Relay, NO
Number of outputs, safety-oriented, undelayed, contact-based - 2 Piece(s)
Number of outputs, safety-oriented, delayed, contact-based - 0 Piece(s)
Number of outputs, signaling function, undelayed, contact-based - 1 Piece(s)
Pickup delay - 20 ms
Regression delay - 10 ms
Number of connections - 1 Piece(s)
Function - Connection to device
Type of connection - Terminal



PARAMETERS

Parameter Name Parameter Value
Measured/monitored value
safety
Network
  • AC
  • DC
Norms
IEC, SIL
Other characteristics
electronic
Tripping current
0.5 A, 2 A
Trigger voltage
24 V, 230 V