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Tecnichal data

Product properties	Product type: Safety relays Product family: PSRclassic Application: Two-hand control Safety door Mechanical service life: approx. 10⁷ cycles Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/EN61810-3
Electrical properties	Maximum power dissipation for nominal condition: 1.44 W Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 V Rated surge voltage/insulation: 6 kV / Safe isolation, increased insulation
Input data	General Nominal input voltage U_N: 24 V AC/DC Input voltage range: 20.4 V AC/DC ... 26.4 V AC/DC Input voltage range in reference to U_N: 0.85 ... 1.1 Typical input current at U_N: 125 mA AC 60 mA DC Voltage at input/start and feedback circuit: approx. 24 VDC Typical response time: 50 ms Typical release time: 20 ms Concurrence: < 0.5 s Recovery time: 1 s Protective circuit: Fuse; PTC resistor Surge protection; Suppressor diode Operating voltage display: Green LED Status display: Green LED
Output data	Contact switching type: 2 enabling current paths 1 signaling current path Contact material: AgSnO₂, + 0.2 µm Au Maximum switching voltage: 250 V AC/DC Minimum switching voltage: 15 V AC/DC Limiting continuous current: 6 A (N/O contact) 5 A (N/C contact) Maximum inrush current: 6 A Inrush current, minimum: 25 mA Interrupting rating (ohmic load) max.: 144 W (24 V DC, Ã = 0 ms) 288 W (48 V DC, Ã = 0 ms) 110 W (110 V DC, Ã = 0 ms) 88 W (220 V DC, Ã = 0 ms) 1500 VA (250 V AC, Ã = 0 ms) Maximum interrupting rating (inductive load): 42 W (24VDC, Ã=40ms) 42 W (48 V DC, Ã = 40 ms) 42 W (110 V DC, Ã = 40 ms) 42 W (220 V DC, Ã = 40 ms) Switching capacity min.: 0.4 W Switching capacity (360/h cycles): 4 A (24VDC) 4 A (230 V AC) Switching capacity (3600/h cycles): 2.5 A (24V (DC13)) 3 A (230 V (AC15)) Output fuse: 10 A gL/gG NEOZED (N/O contact) 6 A gL/gG NEOZED (N/C contact) Relay Output description: safety-related N/O contacts Number of outputs: 2
Connection data	Connection technology pluggable: yes Conductor connection Connection method: Screw connection Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross-section AWG: 24 ... 12 Stripping length: 7 mm Screw thread: M3
Dimensions	Width: 22.5 mm Height: 99 mm Depth: 114.5 mm
Material specifications	Housing material: Polyamide
Characteristics	Safety data Stop category: 0 Type class: IIIC Safety data: ENISO13849 Category: 4 Performance level (PL): e Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 3 Safety data: IEC 61508 - Low demand Safety Integrity Level (SIL): 3 Safety data: ENIEC 62061 Safety Integrity Level (SIL): 3
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 Min. degree of protection of inst. location: IP54 Ambient temperature (operation): -20°C ... 55°C Ambient temperature (storage/transport): -40°C ... 70°C Maximum altitude: max. 2000 m (Above sea level) Max. permissible humidity (storage/transport): 75 % (on average, 85% infrequently, non-condensing) Max. permissible relative humidity (operation): 75 % (on average, 85% infrequently, non-condensing) Shock: 15g Vibration (operation): 10Hz...150Hz, 2g
Approvals	Conformity/Approvals Conformance: CE-compliant
Standards and regulations	Air clearances and creepage distances between the power circuits Standards/regulations: IEC 60664-1
Mounting	Mounting type: DIN rail mounting Mounting position: any Connection method: Screw connection

Technical Specs

ECLASS	ECLASS-11.0: 27371821 ECLASS-13.0: 27371821 ECLASS-12.0: 27371821
ETIM	ETIM 9.0: EC001452
UNSPSC	UNSPSC 21.0: 39121100

Description

Safety relay for two-hand control devices in accordance with ISO 13851 type IIIC to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, synchronous activation monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, width: 22.5 mm, pluggable screw terminal block

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Application_note_00183.pdf

Approvals_01216.pdf

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Approvals_01876.pdf

Approvals_01877.pdf

Certification_00212.pdf

Certification_00332.pdf

Data_sheet_03955.pdf

Manufacturer_declaration_00503.pdf

Manufacturer_declaration_02140.pdf

Manufacturer_declaration_05474.pdf

Manufacturer_declaration_16836.pdf

Package_slip_01909.pdf

Technical_drawing_41430.pdf