ESR8DCT4D MSYSTEM | Alldatasheet

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MODEL: R8-DCT4D R8-DCT4D SPECIFICATIONS ES-9798 Rev.1 Page 1/4 https://www.m-system.co.jp/ Remote I/O R8 Series RELAY OUTPUT MODULE (4 points, Tension clamp terminal block) Functions & Features

  • 4 channels for relay output, compact size remote I/O module
  • 8 pins tension clamp connector 73 (2.87) mm (inch) 24 (.94) 115 (4.53) MODEL: R8–DCT4D[1]

ORDERING INFORMATION

  • Code number: R8-DCT4D[1] Specify a code from below for [1]. (e.g. R8-DCT4D/Q)
  • Specify the specification for option code /Q (e.g. /C01) [1] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating

RELATED PRODUCTS

  • PC configurator software (model: R8CFG) Downloadable at M-System’s web site. A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types. GENERAL SPECIFICATIONS Connection
  • Output: Tension clamp Applicable wire size: 0.2 - 2.5 mm2 Stripped length: 10 mm
  • Excitation supply, internal bus: Connected to internal bus connector
  • Internal power: Via bus connector Isolation: Output 1 to output 2 to output 3 to output 4 to exc. supply to internal bus or internal power Module address: With DIP switch Output at the loss of communication: Selectable with the side DIP SW Terminating resistor: Built-in (DIP Switch, default: disable) Status indicator: Bi-color (red/green) LED; Refer to the instruction manual. Discrete output status indicators: Green LED; Refer to the instruction manual. OUTPUT SPECIFICATIONS Output: Relay contact 4 points Output common: Common per one point (4 terminals) Maximum load current: 2 A per point Rated load: 250 V AC @2 A (cos ø = 1)

30 V DC @2 A (resistive load)

Maximum switching voltage: 250 V AC or 30 V DC Maximum switching power: 500 VA or 60 W Minimum load: 5 V DC @1 mA Mechanical life: 2 × 107 cycles (rate 300/min.) When driving an inductive load, external contact protection and noise quenching are recommended. ON delay: ≤ 10 msec. OFF delay: ≤ 10 msec. INSTALLATION Max. current consumption: 100 mA Exc. supply current consumption: 40 mA Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Atmosphere: No corrosive gas or heavy dust Mounting: DIN rail Weight: 120 g (0.26 lb) PERFORMANCE Data allocation: 1 Module addresses in use: 1 Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:

1500 V AC @ 1 minute (output 1 to output 2 to output 3 to

output 4 to exc. supply to internal bus or internal power to ground)

MODEL: R8-DCT4D R8-DCT4D SPECIFICATIONS ES-9798 Rev.1 Page 2/4 https://www.m-system.co.jp/ STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1, EN 61010-2-201 Measurement Category II (output) Pollution Degree 2 Output to exc. supply or internal bus or internal power: Basic insulation (250 V) RoHS Directive EXTERNAL VIEW ˙ FRONT VIEW ˙ SIDE VIEW Do DIP SW SW1 SW2 On RUN Status Indicator LED DiscreteOutput Status Indicator LED Internal Bus Connector Output Connectors

MODEL: R8-DCT4D R8-DCT4D SPECIFICATIONS ES-9798 Rev.1 Page 3/4 https://www.m-system.co.jp/ OPERATING MODE SETTING (*) Factory setting Caution ! - SW2-1 through 2-7 are unused. Be sure to turn off unused ones. ˙Module Address SW1-1 through 1-4 determine the tenth place digit, while SW1-5 through 1-8 do the ones place digit of the module address. Address is selected between 0 to 31 . (Factory setting: 0) MODULE ADDRESS SW1 ×10 1 2 3 4 ×1 5 6 7 8

0 OFF OFF OFF OFF

1 OFF OFF OFF ON

2 OFF OFF ON OFF

3 OFF OFF ON ON

4 OFF ON OFF OFF

5 OFF ON OFF ON

6 OFF ON ON OFF

7 OFF ON ON ON

8 ON OFF OFF OFF

9 ON OFF OFF ON

■ Output at the Loss of Communication OUTPUT AT THE LOSS OF COMMUNICATION SW2 Output Hold (*) (last data correctly received is hold) OFF Stop output (Output /f_i xed at OFF) ON ■ Terminator DIP SW TERMINATOR SW SW2 Without ( *) OFF With ON ■ Con/f_i guration Mode CONFIGURATION MODE SW2 DIP switch setting (*) OFF PC Configurator and communication ON

MODEL: R8-DCT4D R8-DCT4D SPECIFICATIONS ES-9798 Rev.1 Page 4/4 https://www.m-system.co.jp/ DIMENSIONS unit: mm (inch) [3 (.12)]24 (.94) [4 (.16)]73 (2.87) 55 (2.17) DIN RAIL (35 mm wide) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Comm. Circuit Control Circuit DIP SW Output Circuit +24V +24V Do 1 Ry Do 2 Ry Do 3 Ry Do 4 Ry INTERNAL BUS EXC. SUPPLY INTERNAL POWER BUS CONNECTOR OUTPUT CONNECTOR STATUS LED OUTPUT STATUS LED Isolation Specifications are subject to change without notice.