LVDT Control Box CB-100 Series

The CB-100 Series Boxes are ideal for operating low impedance LVDTs for industrial and test applications.

The CB-100A Control Box includes Signal Conditioner Card model EL-10. It is full function Signal Conditioner for 5 or 6 wire LVDTs and analog output ±10 VDC max and 10mA max.

The CB-100B Control Box includes Signal Conditioner Card model EL-15. It is a full function Signal Conditioner for 4, 5 or 6 wire LVDTs and analog output ±5 VDC max and 10mA max.

The front panel features: ON/OFF button and signal lamp, ZERO and GAIN adjustment trimmers, LVDT and Output voltage connectors.

The CB-100 Series Control Boxes are compatible with all LVDTs and LVDT based transducers manufactured by Singer Instruments & Control Ltd.

In additions to the standard CB-100 Control Box, there are a variety of custom made Control Boxes, such as CB-100 with 3.5 to 4.5 voltage display, multi channel (2 to 12) LVDTs, wide band frequency response and other versions by request.
 

Specifications

Name CB-100A CB-100B
LVDT Excitation    
     Voltage 3.5 V rms @ 60 mA max 1.7 V rms @ 30 mA max
     Frequency 7 kHz 5.5  kHz
Output    
     Voltage ±10V DC max ±5.5 V DC max
     Current 10 mA max 10 mA max
Trimmer Adjustments    
     Zero ±20% of full scale reading ±0.8V total
     Gain up to x5, trimmer adjustable up to x8, trimmer adjustable
Non linearity ≤ 0.3% of F.S. ≤ 0.3% of F.S.
Operating temperature range 0C° to +70C° 0C° to +70C°
Temperature Coefficient <0.01% of FS / C° <0.01% of FS /C°
Warm up time 10 minutes 10 minutes
Operating 5 or 6 wire LVDT 4, 5 or 6 wire LVDT
Isolation 500 V DC / Peak AC 500 V DC / Peak AC
LVDT connector Female Lumberg socket KFV-50 (5 pins) Female Lumberg socket KFV-50 (5 pins)
Power requirements 220±5% VAC, 50 Hz. 220±5% VAC, 50 Hz.
Dimensions (mm) 245 x 155 x 70 245 x 155 x 70

 

How To Order
Ordering example: Model number: CB-100A