Pressure-resistant explosion-proof serial/optical media converter
It converts RS422/RS485 serial communication into optical signals in hazardous locations, enabling long-distance transmission via optical fiber.
It can be used for control and other operations with explosion-proof equipment in hazardous locations, and when using fiber optic cables for data communication to safe areas. It has a built-in switching power supply and can be used with an AC100V power supply. *Electrical equipment used in hazardous locations, even if it has explosion-proof certification overseas such as IECEx or ATEX, cannot be used in Japan unless it has passed domestic explosion-proof testing. This product has obtained domestic explosion-proof certification (TIIS certification) and can be safely used in explosion-proof areas.
basic information
"Main Specifications" Communication Method: EIA RS422/485 Differential Mode Signal Full Duplex Communication Number of Transmission Signals: 1 Transmit / 1 Receive Optical Fiber: PCF 200/300μm HPCF 200/230μm (Standard) Communication Distance: PCF・HPCF: 0.2 to 500m (Standard) Power Supply: AC100V (50/60Hz)
Price range
P4
Delivery Time
OTHER
120 days (may vary depending on specifications, so please inquire each time)
Model number/Brand name
EC1A-3MD
Applications/Examples of results
【Delivery Fields】 Petrochemical-related Chemical substances and chemical products-related Fragrance and food-related Coatings-related Other plants with hazardous locations, etc.
catalog（1）
Download All Catalogs
Recommended products
Distributors
Our company has a proven track record in various fields, including general weighing instruments, pressure-resistant explosion-proof liquid filling machines and filling systems, liquid and powder filling and weighing, and image processing systems. Since we handle hard design using CAD, control panel design and manufacturing, PLC software development, assembly, adjustment, and maintenance all in-house, we can provide flexible products and services tailored to our customers' needs. **Main Products** Digital platform scales Pressure-resistant explosion-proof weighing instruments Pressure-resistant explosion-proof liquid filling machines and filling systems FIBC scales (FIBC filling devices) Coil weighing machines Truck scales Portable vehicle weight scales Tank scales and hopper scales LP gas filling machines Sorting and image processing systems **Delivery Fields and Categories** Chemical industry-related, chemical products-related, steelmaking-related, agriculture sector, livestock sector, etc.