Description
CD1095 DYNAMIC ROTARY TORQUE SENSOR KEYED SHAFT
The CD1095 has been designed to measure in-line torque onrotating shafts. Its sensing element is based on thin layer straingauges in a Wheatstone bridge configuration providing excellenttemperature stability.Optionally the torque sensor can receive an on-boardamplifier for high-level output.Another version with male square couplings exists underthe reference CD1050.With ma long standing experience as a designer andmanufacturer of sensors, TE CONNECTIVITY often works withcustomers to design or customize sensors for specific uses andtesting environments.On request, Instruction documents can be provided toease the selection and use of our sensors and provide helpfultips.
FEATURES
– Slip ring measurement peaking
– High Stiffness – Protection IP50
– High Level Output Model with Integrated Amplifier
APPLICATIONS
– Dynamic applications
– Process control equipment
– Test and Measurement
– Robotics and effectors
– Laboratory and Research
STANDARD RANGES
| Parameter | Group 1 | Group 2 | Group 3 | Group 4 | Group 5 |
|---|---|---|---|---|---|
| Range in Nm (FS) | 5 – 10 – 20 | 50 – 75 – 100 | 150 – 200 – 300 | 500 – 750 | 1k – 1.75k – 2.5k |
| Range in lbf·ft (FS) | 4 – 8 – 16 | 40 – 60 – 80 | 120 – 160 – 240 | 400 – 600 | 800 – 1.4k – 2k |
| Stiffness (Nm/rad) | 1.4×10² to 9×10² | 9×10² to 7.5×10³ | 7.5×10³ to 3×10⁴ | 3×10⁴ to 1×10⁵ | 1×10⁵ to 3.5×10⁵ |
| Stiffness (lbf·ft/rad) | 0.4×10² to 0.6×10² | 0.6×10² to 5.1×10² | 5.1×10² to 2.1×10³ | 2.1×10³ to 6.9×10³ | 6.9×10³ to 2.4×10⁴ |
| Rotation (rpm) | 3000 | 3000 | 2200 | 1750 | 1250 |
PERFORMANCE SPECIFICATIONS
(Typical values at 23 ±3 °C)
| Parameter | Specification | Units | Notes |
|---|---|---|---|
| Operating Temperature Range (OTR) | -20 to 80 | °C | (-4 to 176 °F) |
| Compensated Temperature Range (CTR) | 0 to 60 | °C | (32 to 140 °F) |
| Zero Shift in CTR | < 0.5% F.S. / 50 °C | — | [/100 °F] |
| Sensitivity Shift in CTR | < 1% of reading / 50 °C | — | [/100 °F] |
| Range (F.S.) | ±5 Nm to ±2.5 kNm | — | [±4 lbf·ft to ±2 klbf·ft] |
| Velocity of Rotation | Up to 3000 | RPM | Bidirectional operation |
| Safe Overload | 1.5 × F.S. | — | — |
| Ultimate Load | 3 × F.S. | — | — |
| Accuracy (Combined Non-Linearity & Hysteresis) | < ±0.25% F.S. | — | — |
ELECTRICAL CHARACTERISTICS
| Parameter | CD1095 | CD1095-A1 | CD1095-A2 |
|---|---|---|---|
| Supply Voltage | 1 to 10 Vdc | 10 to 30 Vdc | ±15 Vdc (±12 to ±18 Vdc) |
| Sensitivity “FSO” | ±2 mV/V | ±2 V ±0.2 V | ±5 V ±0.2 V |
| Zero Offset | < ±1 mV | 2.5 V ±0.2 V | 0 V ±0.2 V |
| Input Impedance / Consumption | 350 to 700 Ω | < 50 mA | < 50 mA |
| Output Impedance | 350 to 700 Ω | 1 kΩ | 1 kΩ |
| Insulation under 50 Vdc | ≥ 100 MΩ | ≥ 100 MΩ | ≥ 100 MΩ |
Notes
1. Sensors are calibrated with 10Vdc power supply as standard.
2. Signal goes positive in CW strain with standard wiring configuration. Other signal output on request
3. Electrical Termination: Connector output including mating plug
4. Material: Body in stainless steel ; aluminum alloy housing
5. Connection : Keyed shaft standard, other connection types on request (smooth shaft, cotter pin, etc)
6. Output impedance < 100Ω on request
7. CE conformance according to EN 61010-1, EN 50081-1, EN 50082-1
DIMENSIONS & WIRING SCHEMATIC (IN METRIC AND IMPERIAL)
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