Product Description
Product Details
|
Manufacturer |
Yokogawa |
|---|---|
|
Model/Part Number |
F3AD08-6R |
|
Description |
High-Resolution Analog Input Module |
Specifications
|
Item |
F3AD08-6R |
|---|---|
|
Number of Inputs |
8 differential inputs |
|
Absolute Maximum Rating |
±18 V DC or ±25 mA DC max. |
|
Input Signal Range |
Voltage signal or current signal |
|
Supported Voltage Signals |
0 to 5 V DC, 1 to 5 V DC, -10 to 10 V DC, 0 to 10 V DC |
|
Supported Current Signals |
0 to 20mA DC, 4 to 20mA DC |
|
Conversion Cycle |
Selectable: 50μs/100μs/250μs/500μs/1ms/16.6ms/20ms/100ms × (number of inputs) |
|
Allowable Common-Mode Voltage |
±6 V DC max. (0 to 5 V DC, 1 to 5 V DC, 0 to 20mA DC, 4 to 20mA DC) ±1 V DC max. (-10 to 10 V DC, 0 to 10 V DC) |
|
Isolation Method |
Photocoupler isolation (between input terminals and internal circuit) |
|
Withstanding Voltage |
500 V DC for one minute |
|
Input Resistance |
1MΩ min. for voltage input, 250Ω for current input |
|
Maximum Resolution |
0.4 mV (for voltage signals), 1.6 μA (for current signals) |
|
Overall Accuracy |
±0.1% (full scale) at 23±2ºC, ±0.2% (full scale) at 0 to 55ºC |
|
Scaling |
Upper/lower limits adjustable between -30,000 and 30,000 |
|
Offset |
Adjustable between -5,000 and 5,000 |
|
Filter Options |
First-order lag filter or moving average computation (individually configurable per channel) |
|
Data Hold Function |
Supports peak and trough value recording |
|
Self-Diagnosis |
Hardware self-diagnosis during operation |
|
Over-Range Input Detection |
Yes |
|
Current Consumption |
210 mA (5 V DC) |
|
External Connection |
18-point terminal block, M3.5 screws |
|
External Dimensions |
28.9 (W) × 100 (H) × 106.1 (D) mm |
|
Weight |
200 g |