WGA-200A Series
Instrumentation Amplifier
Summary
· Voltage output, current output, and remote-sensing are standard feature.
· Compact and robust
· Dustproof and drip proof
Features
The WGA-200A series is an Instrumentation Amplifier which is suitable to connect a strain-gage transducer to measure loads, pressure, torques or displacements.
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WGA-200A Series
Instrumentation Amplifier
Specifications
| Channels | 1 |
|---|---|
| Applicable Transducers | 350 Ω strain-gage transducers (Up to 4 transducers with 350 bridge resistance connected in parallel) |
| Bridge Excitation | 10, 4, 2 VDC (Select one) Remote sensing possible |
| Initial Adjustment | ZERO ±1.5 mV/V 18-turn trimmer (Tare weight compensation) FINE Sensitivity SPAN 1/1 to 1/100 18-turn trimmer |
| Adjustment Monitor | Use the monitor in the front of the panel |
| Rated Output | Voltage ±10 V (At C=1 mV/V and E=10 VDC) Isolation output (-5 V to 10 V) Current 4 to 20 mA (Corresponding voltage output 0 to 10 V) |
| Calibration | 0.25, 0.5, 1, 1.5, 2 mV/V (Select one) |
| Frequency Response | DC to 1, 10, 30, 100, 200, 500 Hz (Select one) |
| Operating Temperature | -10 to 50°C |
| Operating Humidity | 85% or less (Non-condensing) |
| Power Supply | 100 VAC or 200 VAC (Select one) |
| Dimensions | 60 W × 150 H × 250 D mm (Excluding protrusions) |
| Weight | Approx. 1.5 kg |
| Optional Accessories | AC power cable P-23 (For 100 VAC) AC power cable P-28 (For 200 VAC) |
|---|
Dimensions
AC power cables
P-23
2-pin plug to 2 conductors, crimp-style terminal (M3)
Specifications
| Length | Approx. 2.0 m |
|---|---|
| Object Product Model | WGA-100B, 101A, 120A, 200A, 650B, 680A, 710C, 910A WGC-140A WGI-400A |
| Others | For 100 VAC |
P-28
3 round-shape terminals to 3 conductors, pre-soldering at the cable tip
Specifications
| Length | Approx. 2.0 m |
|---|---|
| Object Product Model | WGA-100B, 101A, 120A, 200A, 650B, 680A, 710C, 910A WGC-140A WGI-400A |
| Others | For 200 VAC |
Remarks
Incompatible with TEDS-installed transducers.