Strain
Gauge Measurement Amplifier
| TS621
The TS621 Electronic Strain Gauge Amplifier provides outstanding
signal conditioning capabilities suitable for use with most strain-gauge-based sensors. It is supplied in a DIN-Rail housing for convenient snap-in installation.
TS621 performance features include galvanic isolation, regulated power supply for the sensor, coarse and fine calibration adjustments, screw terminals for power and analog outputs, with a removable terminal block for the sensor input. |
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| Sensor Types |
Strain Gauge, full bridge |
| Impedance Range |
minimum
150 Ohms |
| Overall Accuracy |
0.1% (any portion of the range) |
| Power Source Required |
19 to 36 VDC (24 VDC, typical) |
| Power Supply to Sensor |
10 VDC, regulated (±5 VDC referenced to ground) |
| Calibration Range |
38 to 580% |
| Output from TS621 |
0-10 VDC (standard) |
| Optional Outputs |
Current (option A), 0-20/4-20 mA, user set
Amplified voltage (option X),2X, 3X, 4X, 5X
amplification, user set
Damped voltage (option D) at 4 seconds |
| Isolation between I/O |
Galvanic Isolation using integrated DC-DC
converter between input power & output signals |
| Power Consumption |
100 mA @ 24 VDC |
| Operating Temperature |
32 to 140 °F (0 to 60 °C) |
| Temperature Coefficient |
< 0.05% per °C |
| Connector Types |
Screw Terminals |
| Dimensions |
3.1" (H) x 1" (W) x 3.7" (D) (80 x 25 x 95mm) |
| Weight |
4 ounces (100 grams) |
| Mounting Style |
DIN-Rail Snap-In Installation (DIN-rail not provided) |
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Designed for use with a wide range of strain-gauge-based force, load and tension sensors
