MSI-SR-CM42R-03

Safety relay

Part no.: 50133015

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Series MSI-SR-CM42
Application Extension unit for base devices in safety applications
Restart Automatic
SIL 3, IEC 61508
SILCL 3, IEC/EN 62061
Performance Level (PL) e, EN ISO 13849-1
PFHD 1,5E-09 per hour
Mission time 20 years, EN ISO 13849-1
Category 4, EN ISO 13849-1
Nominal voltage UN 24 V DC
Rated power DC 1.4 W
Release current paths 4
Signaling current paths 2
Contact material Ag alloy, gold-plated
Usage category AC-15 (NO contact) Ue 230V, Ie 3A
Usage category DC-13 (NO contact) Ue 24V, Ie 1A
Short circuit protection (NO contact) gG class safety fuse 6A, melting integral
Max. thermal continuous current Ith, release current paths 6 A
Max. thermal continuous current Ith, signaling current paths 1 A
Max. total current I² of all current paths 144 A²
Mechanical life time 100,000,000 switching cycles
Max. peak current at the control inputs (safety circuit/reset circuit) 110 mA
Max. cable resistance, per channel ≤ (5 + (1.333 x UB / UN - 1) x 200) Ω
Release time tR 15 ms
Recovery time tW 30 ms
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 180 g
Housing color Gray
Type of fastening Snap-on mounting
Certifications TÜV Rheinland
c UL US
Customs tariff number 85364190
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
Operating instructions - pdf
Data sheet - pdf
Product brochure - pdf
Product flyer - pdf
EC declaration of conformity - pdf
Certificate - TÜV Rheinland - pdf