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PLC-SC-ELR W1/ 2-24DC - Reversing load relay

PLC-INTERFACE as an electronic reversing load relay, consisting of PLC-BSC.../21 basic terminal block with screw connection and integrated circuit, for driving DC motors, with LED and protective circuit, output: 10 ... 30 V DC/2 A

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Notes	Utilization restriction EMC note: EMC: class A product, see manufacturer's declaration in the download area
Product properties	Product type: Solid-state contactor Product family: PLC-INTERFACE Operating mode: 100% operating factor Insulation characteristics Insulation: Basic insulation Insulation characteristics: Air clearances and creepage distances between the power circuits Insulation: Basic insulation Overvoltage category: II Pollution degree: 2
Electrical properties	Number of phases: 1 Air clearances and creepage distances between the power circuits Rated insulation voltage: 50 V Rated surge voltage: 0.5 kV Supply Input name: Device supply Rated control circuit supply voltage U_S: 24 VÃDC Control supply voltage range: 19.2 VÃDC ... 28.8 VÃDC
Input data	Control Input name: Control input right/left Rated actuating voltage U_C: 24 VÃDC Triggering voltage range: 19.2 VÃDC ... 28.8 VÃDC Rated actuating current I_C: Ã¯Ã¢» 3 mA Typical response time: 200 Ãµs Protective circuit: Reverse polarity protection Surge protection Surge voltage protection: > 33 VÃDC Transmission frequency: 300 Hz Switchover time R_L/L_L (turn-on time): 80 ms
Output data	DC output Note: Protect the supply voltage at the output using a suitable fuse. Rated operating voltage U_e: 24 VÃDC Operating voltage range: 10 VÃDC ... 30 VÃDC Rated operating current (Load output): 2 A Load current: 2 A Quiescent current: 10 mA Protective circuit: Reverse polarity protection; Polarity protection diode (No continuous protection against polarity reversal) Surge protection Surge voltage protection: > 33 VÃDC Motor switching output Note: Short-circuit and overload protection Continuous load current: 2 A (see derating curve) Short-circuit current: 15 A (during braking) Protective circuit: Surge protection RC element Surge voltage protection: > 33 VÃDC
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: 0.45 Nm ... 0.55 Nm (Usually these terminal blocks must be supported during conductor connection (held by one hand, supported on the housing))
Signaling	Status display: Yellow LED Operating voltage display: Green LED
Dimensions	Width: 6.5 mm Height: 80 mm Depth: 86 mm
Material specifications	Flammability rating according to UL 94: V0
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -25°C ... 60°C Ambient temperature (storage/transport): -40°C ... 85°C
Approvals	UKCA Certificate: UKCA-compliant CE Certificate: CE-compliant Corrosive gas test Identification: ISA-S71.04. G3 Harsh Group ENÃ60068-2-60
Standards and regulations	Air clearances and creepage distances between the power circuits Standards/regulations: IEC 60664 ENÃ50178
Mounting	Mounting type: DIN rail mounting Assembly instructions: in rows with zero spacing Mounting position: Vertical (horizontal DIN rail)