DT-A
Displacement Transducer

Summary

The DT-A is a displacement transducer for both tension and compression measurement. It has a dial for reading measured displacement directly.
Rated Capacity: 50, 100 mm
Nonlinearity: Within ±0.5% RO
Measuring Force: Approx. 4.4 N
Rated Output: 1.5 mV/V ±20%

Features

• Easy installation, handling & maintenance
• Connectable to strain amplifier for measurement
• TEDS-installed versions can be manufactured.

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DT-50A
50 mm

Specifications

Performance
Rated Capacity 50 mm
Nonlinearity Within ±0.5% RO
Hysteresis Within ±0.5% RO
Repeatability 0.3% RO or less
Rated Output 1.5 mV/V ±20%
Environmental Characteristics
Safe Temperature 0 to 60ºC (Non-condensing)
Compensated Temperature 0 to 50ºC (Non-condensing)
Temperature Effect on Zero Within ±0.05% RO/ºC
Temperature Effect on Output Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation 5 V AC or DC
Recommended Excitation 1 to 4 V AC or DC
Input Resistance 120 Ω ±3%
Output Resistance 120 Ω ±3%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Frequency Response DC to approx. 1.5 Hz
Measuring Force Approx. 4.4 N
Weight Approx. 380 g (Excluding cable)
Optional Accessories Magnet base MB-B

Dimensions

DT-A

DT-100A
100 mm

Specifications

Performance
Rated Capacity 100 mm
Nonlinearity Within ±0.5% RO
Hysteresis Within ±0.5% RO
Repeatability 0.3% RO or less
Rated Output 1.5 mV/V ±20%
Environmental Characteristics
Safe Temperature 0 to 60ºC (Non-condensing)
Compensated Temperature 0 to 50ºC (Non-condensing)
Temperature Effect on Zero Within ±0.05% RO/ºC
Temperature Effect on Output Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation 5 V AC or DC
Recommended Excitation 1 to 4 V AC or DC
Input Resistance 120 Ω ±3%
Output Resistance 120 Ω ±3%
Cable 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M
(Shield wire is connected to the case.)
Mechanical Properties
Frequency Response DC to approx. 1.5 Hz
Measuring Force Approx. 4.4 N
Weight Approx. 450 g (Excluding cable)
Optional Accessories Magnet base MB-B

Dimensions

DT-A

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To Ensure Safe Usage

(Note 1) Replacement probe X, XS, SH, or X does not apply.
(Note 2) Extension rods do not apply.
(Note 3) Avoid usage in vibration.
(Note 4) If large displacement is applied momentarily, it takes some time that output is settled.
(Note 5) Do not apply any displacement in other than expansion/contraction direction of the rod.

Remarks

To Ensure Safe Usage
• Fix the transducer to a steady point by the M6 bolt.
• DT-A series transducers are designed to provide the smallest possible measuring
force. Thus, the rod may not move with the displacement when the transducer is mounted upward. In such a case, detach the probe and fix the rod to the steady point using a nut.

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