Notes | Utilization restriction EMC note: EMC: class A product, see manufacturer's declaration in the download area
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Product properties | Product type: Relay Module Product family: PLC-INTERFACE Application: High continuous currents potentially explosive areas Operating mode: 100% operating factor Mechanical service life: 3x 107 cycles Insulation characteristics Insulation: Safe isolation, reinforced insulation Insulation characteristics: Standards/regulations Insulation: Safe isolation, reinforced insulation Overvoltage category: III Pollution degree: 3
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Electrical properties | Maximum power dissipation for nominal condition: 0.43 W Test voltage (Winding/contact): 4 kV AC (50Hz, 1min., winding/contact) Standards/regulations Rated insulation voltage: 250 VAC Rated surge voltage: 6 kV
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Input data | Coil side Nominal input voltage UN: 24 VDC Input voltage range: 20.2 VDC ... 33.6 VDC (20°C) Drive and function: monostable Drive (polarity): polarized Typical input current at UN: 18 mA Typical response time: 8 ms Typical release time: 10 ms Protective circuit: Reverse polarity protection; Polarity protection diode Freewheeling diode; Freewheeling diode Operating voltage display: Yellow LED
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Output data | Switching Contact switching type: 1changeover contact Type of switch contact: Single contact Contact material: AgNi Maximum switching voltage: 250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) Minimum switching voltage: 12 V (10mA) Limiting continuous current: 10 A 6 A (value applies to connections 12. If connections 12 are bridged, the normal value applies.) Maximum inrush current: 30 A (300ms) Min. switching current: 10 mA (12V) Interrupting rating (ohmic load) max.: 240 W (at 24 V DC) 58 W (at 48 V DC) 48 W (at 60 V DC) 50 W (at 110 V DC) 80 W (at 220 V DC) 2500 VA (for 250 V AC) Interrupting rating (ohmic load) max. bridged: 144 W (for 24 V DC. Value applies to connections 12. If connections 12 are bridged, the normal value applies.) 1500 VA (for 250 V AC. Value applies to connections 12. If connections 12 are bridged, the normal value applies.) Switching capacity: 2 A (at 24 V, DC13) 0.2 A (at 110 V, DC13) 0.2 A (at 250 V, DC13) 6 A (at 24 V, AC15) 6 A (at 120 V, AC15) 6 A (at 250 V, AC15)
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Connection data | Connection method: Screw connection Stripping length: 8 mm Screw thread: M3 Conductor cross section rigid: 0.14 mm² ... 2.5 mm² Conductor cross section flexible: 0.14 mm² ... 2.5 mm² 0.2 mm² ... 2.5 mm² (Single ferrule) 2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) Conductor cross section AWG: 26 ... 14 Tightening torque: 0.6 Nm ... 0.8 Nm
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Dimensions | Width: 14 mm Height: 80 mm Depth: 94 mm
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Material specifications | Flammability rating according to UL 94: V0 (Housing)
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Environmental and real-life conditions | Ambient conditions Degree of protection (Relay): RT III (Relay) Degree of protection (Relay base): IP20 (Relay base) Ambient temperature (operation): -40°C ... 70°C (UL) -40°C ... 70°C (ATEX / IECEx) Ambient temperature (storage/transport): -40°C ... 85°C
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Approvals | CE Certificate: CE-compliant ATEX Identification: ï II 3G Ex ec nC IIC T4 Gc Certificate: IBExU16ATEXB015 X IECEx Identification: Ex ec nC IIC T4 Gc Certificate: IECEx IBE 16.0029X UKCAEx(UKEX) Identification: ï II 3 G Ex ec nC IIC T4 Gc Certificate: PxCIF21UKEX2909514X UL, USA Identification: Class I, Zone 2, AEx nA nC IIC T6 UL, USA/Canada Identification: Class I, Div. 2, Groups A, B, C, D UL, Canada Identification: Class I, Zone 2, Ex nA nC IIC Gc T6 X Shipbuilding approval Certificate: TAE0000196 Corrosive gas test Identification: ISA-S71.04. G3 Harsh Group EN60068-2-60 DNV GL data Temperature: D Humidity: A Vibration: B/C EMC: B Enclosure: Required protection according to the Rules shall be provided upon installation on board
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EMC data | Low Voltage Directive: Conformance with Low Voltage Directive Electromagnetic compatibility: Conformance with EMC directive
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Standards and regulations | Standards/regulations Standards/regulations: IEC 60947-5-1 EN60079-0 EN60079-7 EN60079-15
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Mounting | Mounting type: DIN rail mounting Assembly instructions: in rows with zero spacing Mounting position: any
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