Industrial Automation
PLC-RSC-220DC/21AU - Relay Module
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Product properties | Product type: Relay Module Product family: PLC-INTERFACE Application: Universal Operating mode: 100% operating factor Mechanical service life: 2x 107 cycles Insulation characteristics Insulation: Basic insulation Safe isolation, reinforced insulation, and 6 kV between input circuit and output contact current paths Insulation characteristics: Air clearances and creepage distances between the power circuits Insulation: Basic insulation Safe isolation, reinforced insulation, and 6 kV between input circuit and output contact current paths |
Electrical properties | Maximum power dissipation for nominal condition: 0.66 W Test voltage (Winding/contact): 4 kVrms (50Hz, 1min., winding/contact) Air clearances and creepage distances between the power circuits Rated surge voltage: 4 kV |
Input data | Coil side Nominal input voltage UN: 220 VDC Input voltage range: 179.4 VDC ... 264.5 VDC (20°C) Drive and function: monostable Drive (polarity): polarized Typical input current at UN: 3 mA Typical response time: 7 ms Typical release time: 15 ms Coil voltage: 60 VDC Protective circuit: Reverse polarity protection; Polarity protection diode Surge protection; Freewheeling diode Operating voltage display: Yellow LED |
Output data | Switching Contact switching type: 1changeover contact Type of switch contact: Single contact Contact material: AgSnO, hard gold-plated Maximum switching voltage: 30 VAC 36 VDC Minimum switching voltage: 100 mV (10mA) Limiting continuous current: 50 mA Maximum inrush current: 50 mA Min. switching current: 1 mA (24V) Short-circuit current: 200 A (conditional short-circuit current) Interrupting rating (ohmic load) max.: 1.2 W (at 24 V DC) Output fuse: 4 A gL/gG NEOZED Switching: when the gold layer is destroyed Note: the following values are applicable if a gold layer is destroyed Maximum switching voltage: 250 V AC/DC Minimum switching voltage: 5 V (at 100 mA) Min. switching current: 10 mA (at 12 V) |
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 |
Dimensions | Width: 6.2 mm Height: 80 mm Depth: 94 mm |
Environmental and real-life conditions | Ambient conditions Degree of protection (Relay base): IP20 (Relay base) Ambient temperature (operation): -25°C ... 55°C Ambient temperature (storage/transport): -40°C ... 85°C |
Approvals | CE Certificate: CE-compliant UKCA Certificate: UKCA-compliant 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 |
EMC data | Low Voltage Directive: Conformance with Low Voltage Directive Electromagnetic compatibility: Conformance with EMC directive |
Standards and regulations | Air clearances and creepage distances between the power circuits Standards/regulations: IEC 60947-5-1 |
Mounting | Mounting type: DIN rail mounting Assembly instructions: in rows with zero spacing Mounting position: any |
ECLASS | ECLASS-11.0: 27371601 ECLASS-12.0: 27371601 ECLASS-13.0: 27371601 |
ETIM | ETIM 9.0: EC001437 |
UNSPSC | UNSPSC 21.0: 39122300 |
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