50133022 LEUZE - Technology Bsa

Basic data	Series: MSI-SR-ES31 Application: E-Stop circuits Position switches (mechanical contacts)
Functions	Functions: Contactor monitoring (EDM) Start/restart interlock (RES) Restart: Automatic Manual
Characteristic parameters	SIL: 2, IEC 61508 SILCL: 2, IEC/EN 62061 Performance Level (PL): d, EN ISO 13849-1 MTTF_d: 73 years, EN ISO 13849-1 PFH_D: 8,6E-10 per hour Mission time: 20 years, EN ISO 13849-1 Category: 3, EN ISO 13849-1 DC_AVG: 99 % B10_d at DC13 (inductive load): 300,000 number of cycles, (5 A, 230 V), 700,000 (1 A, 230 V) B10_d at AC15 (inductive load): 200,000 number of cycles, (5 A, 230 V), 380,000 (1 A, 230 V)
Electrical data	Continuous current per current path, max.: 8 A Performance data Supply voltage U_B: 24 V, AC/DC, -15 ... 10 % Power consumption, max.: 1.3 W, For 24 V, plus output load Supply circuit Nominal voltage U_N: 24 V Nominal frequency: 50 ... 60 Hz Operating voltage: 0.85 ... 1.1 x U_N Rated power DC: 1.3 W Galvanic isolation between supply and control circuit: Yes (when U_N ≥ AC 115-120 V, AC 230 V) Output circuit Number of outputs, safety-oriented, undelayed, contact-based: 3 Piece(s) Number of outputs, safety-oriented, delayed, contact-based: 0 Piece(s) Number of outputs, signaling function, undelayed, contact-based: 1 Piece(s) Release current paths: NO Signaling current paths: NC 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 Nominal switching voltage, release current paths AC: 230 V Nominal switching voltage, signaling current paths AC: 230 V Max. thermal continuous current I_th, release current paths: 8 A Max. thermal continuous current I_th, signaling current paths: 5 A Max. total current I² of all current paths: 9 A² Mechanical life time: 100,000,000 switching cycles Control circuit Evaluation of the inputs: one- or two-channel Nominal output voltage DC: 24 V Input current at the control inputs (safety circuit/reset circuit): 90 mA Max. peak current at the control inputs (safety circuit/reset circuit): 1,500 mA Max. cable resistance, per channel: ≤ (5 + (1.333 x U_B / U_N - 1) x 200) Ω Minimum switch-on time: 60 ms Response time (automatic start t_A2): 60 ms Release time t_R: 60 ms Recovery time t_W: 200 ms
Time behavior	Regression delay: 60 ms
Connection	Number of connections: 1 Piece(s) Connection 1 Function: Signal IN Signal OUT Voltage supply Type of connection: Terminal Type of terminal: Screw terminal No. of pins: 15 -pin Cable properties Connection cross sections: 1 x 0.2 to 2.5 mm², wire 1 x 0.25 to 2.5 mm², wire with wire-end sleeve 2 x 0.2 to 1.0 mm², wire 2 x 0.25 to 1.0 mm², wire with wire-end sleeve
Mechanical data	Dimension (W x H x L): 22.5 mm x 96.5 mm x 114 mm Net weight: 200 g Housing color: Gray Type of fastening: Snap-on mounting
Environmental data	Ambient temperature, operation: -25 ... 55 °C
Certifications	Certifications: TÜV Rheinland c UL US