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SC-HG1-485 | Communication Unit for Digital Displacement Sensors SC-HG1


Communication Unit for Digital Displacement Sensors SC-HG1

*Photo may vary from actual product.

  • RoHS Compliant This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.  


Product Number SC-HG1-485
Part Number SC-HG1-485
Product RS-485 Communication Unit for Digital Displacement Sensors
Product name Communication Unit for Digital Displacement Sensors SC-HG1

As of May 17, 2024
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item Specifications
Product Number SC-HG1-485
Part Number SC-HG1-485
Regulatory compliance CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations)
Compatible controllers HG-SC□, HG-TC□
Supply voltage 24 V DC ±10 %, Ripple (P-P) 10 % or less (Within specified power supply voltage range)
(Note): Power is supplied from a connected master controller.
Current consumption 40 mA or less
Communication method Two-wire half duplex communication
Synchronization method Start-stop synchronization
Communication protocol MODBUS (RTU / ASCII) / MEWTOCOL-COM
Communication speed 1.2 kbps / 2.4 kbps / 4.8 kbps / 9.6 kbps / 19.2 kbps / 38.4 kbps / 57.6 kbps / 115.2 kbps
Electrical characteristics Complies with EIA RS-485
Number of connectable units : Host (RS-485) 1 to 99 units when MODBUS (RTU/ASCII) is used, 1 to 64 units when MEWTOCOL-COM is used
Number of connectable units : Sensors Maximum of 15 controllers (one master, 14 slaves) per SC-HG1-485 unit
Stop bit length 1 bit / 2 bits
Parity check Even / Odd / None
Data bit length 8 bits (RTU) / 7 bits (ASCII)
Degree of pollution 2
Operating altitude 2,000 m 6561.68 ft or less
(Note): Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m.
Environmental resistance : Protection IP40 (IEC)
Environmental resistance : Ambient temperature -10 to +45 ℃ 14 to +113 ℉ (No condensation or icing), Storage : -20 to +60 ℃ -4 to +140 ℉
Environmental resistance : Ambient humidity 35 to 85 % RH, Storage : 35 to 85 % RH
Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Environmental resistance : Vibration resistance 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 to 58Hz), maximum acceleration 49 m/s2 (58 to 150 Hz) in X, Y and Z directions for two hours each
Environmental resistance : Shock resistance 98 m/s2 acceleration (10 G approx.) in X, Y and Z directions five times each
Material Unit case : Polycarbonate
Total extension distance Communication cable : 1,200 m 3,937.008 ft or less between SC-HG1-485 (terminal) and PLC
Weight Net weight : 75 g approx., Gross weight : 120 g approx.
Remark Where measurement conditions have not been specified precisely, the conditions used were ambient temperature +20 ℃ +68 ℉.

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Accessories (Option)

Contact-Type Digital Displacement Sensor HG-S
Product Number HG-SC101
Part Number HG-SC101
Product Contact-Type Digital Displacement Sensor
Details Master unit High-performance type
Product name Contact-Type Digital Displacement Sensor HG-S
Contact-Type Digital Displacement Sensor HG-S
Product Number HG-SC101-P
Part Number HG-SC101-P
Product Contact-Type Digital Displacement Sensor
Details Master unit High-performance type
Product name Contact-Type Digital Displacement Sensor HG-S
Contact-Type Digital Displacement Sensor HG-S
Product Number HG-SC111
Part Number HG-SC111
Product Contact-Type Digital Displacement Sensor
Details Slave unit High-performance type
Product name Contact-Type Digital Displacement Sensor HG-S


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