SensorData Technologies

High Capacity Shaft Driven
Transformer Coupled Torque
Sensor Model T262, T264, T265

High stiffness and low inertia
On-board shunt calibration circuit
Internal zero velocity speed sensor (optional)
i200 AC carrier electronics (optional)
SAE 4340 alloy steel construction with satin nickel finish

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The T262, T264 and T265 rotary transformer coupled torque sensors were designed for in-line testing of motors, engines, transmissions, propellers, pumps, drive lines, and similar rotating devices. They feature greater stiffness, less rotating inertia, and smaller size than comparable models available from other suppliers. The T262, T264 and T265 require the use of AC carrier strain gage signal conditioning electronics such as SensorData’s i200. The optional zero velocity speed sensor is installed inside the sensor housing. Interconnecting cable assemblies are available as an option. SensorData will provide inhouse calibration of the T262, T264 and T265 with customer-supplied electronics for a fee.

SPECIFICATIONS
(Subject to change without notice)

Rated Fatigue Capacity

50K, 100K, 200K, 500K lb-in

Rated Speed

7,500 (T262), 6,000 (T264), 3,400 (T265) rpm

Nonlinearity

0.05% of rated output

Hysteresis

0.05% of rated output

Nonrepeatability

0.02% of rated output

Rated Output, bridge, typical

2 mV/V

Zero Balance

+/-0.5% of rated output

Temperature Range, operating

-20 to +200 F

Temperature Range, compensated

+68 to +170 F

Temperature Effect on Output

0.001% of load/F

Temperature Effect on Zero

0.001% of rated output/F

Bridge Resistance, typical

350 ohms

Excitation

2.8 to 5 VAC rms, 3 kHz to 5 kHz

Insulation Resistance, bridge to case

>5000 megohms at 50 VDC

Input voltage, speed sensor, Vcc (optional) (1)

4.5 to 24 VDC

Maximum Load, safe (2)

200% of rated capacity

Maximum Load, ultimate (3)

400% of rated capacity

Number of Bridges

Weight

28 lb (T262), 41 lb ((T264), 65 lb (T265), add 1 lb for i200

Construction

SAE 4340 alloy steel with satin nickel finish

(1)Temperature gradients caused by higher excitation voltages may effect performance.
(2) With load centered, maximum load that can be applied without producing a permanent shift in performance characteristics.
(3) With load centered, maximum load that can be applied without physical damage.

If the T262, T264, and T265 are supplied with optional SensorData i200 AC carrier strain gage conditioning electronics, the i200 instruction manual or data sheet should be referred to for wiring information and specifications.

ORDERING INFORMATION
T26X-STD Capacity	Standard with receptacle and mating connector.
T26X-STD-Capacity-A	Same as T26X-STD-Capacity except supplied with SensorData i200 strain gage conditioning electronics.
T26X-STD-Capacity-S	Same as T26X-STD-Capacity except supplied with zero velocity speed sensor.
T26X-STD-Capacity-S-A	Same as T26X-STD-Capacity except with zero velocity speed sensor & i200 strain gage conditioning electronics.
Foot Mount Option	Replace STD with 105 in above model designations; e.g., T262-105-Capacity-S-A.
Cable Assembly	Optional; 10 ft., color coded, shielded, mating connector sensor end, customer specified connector instrument end.
Cable Assembly	Optional; 10 ft., color coded, shielded, mating connector sensor end, leads stripped and tinned instrument end.
Note	Mounting hardware is optional and not included unless specified at time of order.
IMPORTANT NOTICE
Dimensions above are in inches unless otherwise noted. Manufacturer not responsible for any modification to product, fixtures, or accessories made by user or third party. User should request certified drawings before designing mountings or fixtures. Manufacturer reserves right to modify or change design, dimensions, specifications, and features of this product without prior written notice. Changes to NOTICE must be in writing and accepted by manufacturer.

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Torque | Load Cell | Multiple Axis | Instrumentation