Manufacturer: Yokogawa Electric Corporation
Yokogawa High-Resolution Analog Input Module F3AD08-5R
General
F3AD08-5R is analog-to-digital conversion input modules for the FA-M3. F3AD04-5R and all F3AD08- □R models are equipped with 16-bit A/D converters. - Super-high conversion speed of 50 μs per point - A single module can handle four or eight differential signal inputs. - Input signal range can be selected on channel basis from 0 to 5V, 1 to 5V, -10 to 10V, 0 to 10V DC, 0 to 20mA DC and 4 to 20mA DC. - 4 input points / 8 input points can be multiplexed during sequential A/D conversion. - The input terminals are isolated from the internal circuit by photocouplers. - Conversion cycle can be selected on module basis from 50μs, 100μs, 250μs, 500μs, 1ms, 16.6ms, 20ms and 100ms. - Advanced and easy-to-use features such as scaling and filtering are provided.Yokogawa High-Resolution Analog Input Module F3AD08-5R
Specifications
Number of inputs: 8 differential inputs
Withstanding voltage: 500 V DC for one minute
Input signal range*1: Voltage signal only 、0 to 5 V DC (-0.25 to 5.25 V DC) 1 to 5 V DC (-0.25 to 5.25 V DC)、-10 to 10 V DC (-11.0 to 11.0 V DC) 、0 to 10 V DC (-0.5 to 10.5 V DC)
Input signal range*1: Voltage signal only 、0 to 5 V DC (-0.25 to 5.25 V DC)
1 to 5 V DC (-0.25 to 5.25 V DC)、-10 to 10 V DC (-11.0 to 11.0 V DC) 、0 to 10 V DC (-0.5 to 10.5 V DC)
Isolation method: Across input terminals: Not isolated Across input terminals and internal circuit: Photocoupler isolation
Allowable common-mode voltage: ±1 V DC max. (-10 to 10 V DC, 0 to 10 V DC)
±6 V DC max. (0 to 5 V DC, 1 to 5 V DC, 0 to 20mA DC, 4 to 20mA DC)
Conversion cycle *2: 50μs/100μs/250μs/500μs/1ms/16.6ms/20ms/100ms×(number of inputs); selectable on module basis
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