Leuze Electronic MSI-SR-LC21DT30-01 Safety relay P\n: 50133020

Leuze Electronic MSI-SR-LC21DT30-01 Safety relay P\n: 50133020

Series: MSI-SR-LC21DT
Application: Moving guards, electro-sensitive protective equipment for controlled stopping (stop category 0 and 1 in accordance with IEC 60204)
Functions: Cross circuit monitoring, One- or two-channel operation, Start/restart interlock (RES), Time-delayed shutdown (STOPP1)
Restart: Automatic, Manual
SIL: 3, IEC 61508
SILCL: 3, IEC/EN 62061
Performance Level (PL): e, EN ISO 13849-1
PFHD: 3E-08 per hour
Mission time: 20 years, EN ISO 13849-1
Category: 4, EN ISO 13849-1
Continuous current per current path, max.: 6 A
Supply voltage UB: 24 V, AC/DC, -15 ... 10 %
Power consumption, max.: 2.6 W, For 24 V, plus output load
Nominal voltage UN: 24 V
Min. rated control supply voltage US at DC: 20.4 V
Max. rated control supply voltage at DC: 26.4 V
Min. rated control supply voltage at DC: 20.4 V
Rated power DC: 2.6 W
Galvanic isolation between supply and control circuit: No
Number of outputs, safety-oriented, undelayed, contact-based: 2 Piece(s)
Number of outputs, safety-oriented, delayed, contact-based: 1 Piece(s)
Number of outputs, signaling function, undelayed, contact-based: 0 Piece(s)
Release current paths, time-delayed: NO contact, off-delay
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 2A
Short circuit protection (NO contact): gG class safety fuse 6A, melting integral
Nominal switching voltage, release current paths AC: 230 V
Max. thermal continuous current Ith, release current paths: 6 A
Max. total current I² of all current paths: 5 A²
Mechanical life time: 100,000,000 switching cycles
Evaluation of the inputs: Two-channel
Nominal output voltage DC: 22 V
Input current at the control inputs (safety circuit/reset circuit): 25