3B20

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3B20 Models Available

Model

Excitation

Voltage

Excitation

Frequency

Input Range

Sensitivity

Output

3B20-00

Externally

Externally

Externally

Externally

-10 V to +10 V &

0 mA to 20 mA

3B20-01

5 V rms

3 kHz

20 mV rms

2 mV rms/V

-10 V to +10 V &

0 mA to 20 mA

3B20-Custom

*

*

*

*

*

* Custom Input/Output ranges are available. Refer to configuration guide.

3B20 Specifications

(typical @ +25°C and ±15 V dc, and +24 V dc Power)

Description

Model 3B20

Input Range

Standard Range

Refer to Model Table

Custom Ranges

Output Range

-10 V to +10 V

1

4 mA to 20 mA or 0 mA to 20 mA

With Input Overload

40 mA, maximum

Initial @ +25°C

±0.1% Span

±0.05% Span

Stability vs. Temperature

Voltage Output

Zero

±0.005% of Span/°C

Span

±0.01% of Span/°C

Zero

±25 ppm of Span/°C

Span

±25 ppm of Reading/°C

Bridge Excitation

2 V rms to 10 V rms

Voltage, tolerance

±2.5%

1 kHz to 10 kHz, ±15%

Drive

Up to 20 mA rms, minimum

Harmonic Distortion

< 0.5%

±25% of span, minimum