MSI-SR-CM43-03

Safety relay

Part no.: 50133027

SEK 1,802.52*

Delivery to be confirmed

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Series MSI-SR-CM43
Application Extension unit for safety relays
Functions Monitoring of proximity switches
Restart Automatic
SIL 2, IEC 61508
SILCL 2, IEC/EN 62061
Performance Level (PL) d, EN ISO 13849-1
MTTFd 55 years, EN ISO 13849-1
PFHD 0.00000000081 per hour
PFHD 8,1E-10 per hour
Mission time 20 years, EN ISO 13849-1
Category 3, EN ISO 13849
B10d at DC13 (inductive load) 300,000 number of cycles, (5 A, 230 V), 700,000 (1 A, 230 V)
B10d at AC15 (inductive load) 200,000 number of cycles, (5 A, 230 V), 380,000 (1 A, 230 V)
Nominal voltage UN 24 V DC
Nominal frequency 50 ... 60 Hz
Operating voltage 0.85 ... 1.1 x UN
Rated power AC 3.3 V·A
Rated power DC 1.5 W
Number of outputs, safety-oriented, undelayed, contact-based 4 Piece(s)
Number of outputs, signaling function, undelayed, contact-based 3 Piece(s)
Contact material Ag alloy, gold-plated
Usage category AC-15 (NO contact) Ue 230V, Ie 5A
Usage category DC-13 (NO contact) Ue 24V, Ie 5A
Short circuit protection (NO contact) gG class safety fuse 6A, melting integral
Max. total current I² of all current paths 25 A²
Mechanical life time 100,000,000 switching cycles
Max. cable resistance, per channel ≤ (5 + (1.176 x UB / UN - 1) x 100) Ω
Number of connections 1 Piece(s)
Function Signal IN
Signal OUT
Voltage supply
Type of connection Terminal
Type of terminal Spring-cage terminal
No. of pins 16 -pin
Connection cross sections 2 x 0.2 to 1.5 mm², wire
2 x 0.25 to 1.5 mm², wire with wire-end sleeve
Dimension (W x H x L) 22.5 mm x 106.5 mm x 114 mm
Net weight 200 g
Housing color Gray
Type of fastening Snap-on mounting
Certifications c UL US
TÜV Rheinland
Customs tariff number 85364900
ECLASS 8.0 27371819
ECLASS 9.0 27371819
ECLASS 10.0 27371819
ECLASS 12.0 27371819
ETIM 5.0 EC001449
ETIM 6.0 EC001449
ETIM 7.0 EC001449
3D-CAD model - zip
EPLAN macro - edz
Operating instructions - pdf
Data sheet - pdf
Product brochure - pdf
Product flyer - pdf
Declaration of Conformity - pdf
Certificate - TÜV Rheinland - pdf