MSI-CM52B-01

Safety relay

Part no.: 547933

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MSI-SR-CM43-01
Safety relay
Part no.: 50133026
  • Application: Extension unit for safety relays
  • Restart: Automatic
  • Type of terminal: Screw terminal
  • Functions: Monitoring of proximity switches
Part no.: 50133026
Series MSI-CM
Application Contact extension for safety relays and safety PLCs
Functions Feedback path for EDM integration
One- or two-channel operation
Restart Automatic
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
MTTFd 262 years, EN ISO 13849-1
PFHD 1E-10 per hour
PFHD, nop = 8766 0.000000000102 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849-1
STOP category 0, IEC/EN 60204-1
B10d at AC15 (inductive load) 230,000 number of cycles
Protective circuit Overvoltage protection
Continuous current per current path, max. 6 A
Supply voltage UB 24 V, AC/DC, -15 ... 10 %
Power consumption, max. 1.7 W, For 24 V, plus output load
Number of outputs, safety-oriented, undelayed, contact-based 5 Piece(s)
Number of outputs, safety-oriented, delayed, contact-based 0 Piece(s)
Number of outputs, signaling function, undelayed, contact-based 1 Piece(s)
Regression delay 20 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
Dimension (W x H x L) 22.5 mm x 99 mm x 114.5 mm
Housing material Plastic
Plastic housing Unreinforced polyamide PA
Electrical contact material AgSnO2, gold flashed
Net weight 231 g
Housing color Gray
Type of fastening Snap-on mounting
Mechanical life time 100,000,000 actuation cycles
Type of display LED
Number of LEDs 1 Piece(s)
Ambient temperature, operation -20 ... 55 °C
Ambient temperature, storage -40 ... 70 °C
Degree of protection IP 20 (terminals)
IP 40 (housing)
Certifications TÜV Rheinland
UL
c UL
Customs tariff number 85371098
ECLASS 5.1.4 27371800
ECLASS 8.0 27371819
ECLASS 9.0 27371819
ECLASS 10.0 27371819
ECLASS 11.0 27371819
ECLASS 12.0 27371819
ECLASS 13.0 27371819
ECLASS 14.0 27371819
ETIM 5.0 EC001449
ETIM 6.0 EC001449
ETIM 7.0 EC001449
ETIM 8.0 EC001449
ETIM 9.0 EC001449
3D-CAD model - zip
EPLAN macro - edz