Murata Power Solutions DMS Accessories: 50mV and 100mV Base-mounted Current Shunts
Murata Power Solutions' 50mV and 100mV base-mounted current shunts are designed for accurate DC current measurement, ranging from 5A to 1200A. These precision shunts, featuring +/-0.25% accuracy, are ideal for direct connection with MPS's DCA5-20PC Series DC ammeters. Installation is simplified by connecting the load circuit to the shunt's threaded studs and the shunt's mV Kelvin outputs to the ammeter's input terminals. The shunts are built with a rugged phenolic base offering 750V isolation and a stable manganin sensing element, enabling a wide operating temperature range of -40 to +60C. They are suitable for applications requiring direct attachment to metal surfaces.
Product Attributes
- Brand: Murata Power Solutions
- Sensing Element Material: Manganin
- Base Material: Phenolic
- Terminal Material: Brass
- Isolation: 750V
Technical Specifications
| Part Number | Rated Current / Output | Resistance (@ 25C) | Torque Range | Product Status |
|---|---|---|---|---|
| 3020-01097-0 | 5A / 50mV | 0.01 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01107-0 | 10A / 100mV | 0.01 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01098-0 | 20A / 50mV | 0.0025 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01096-0 | 50A / 50mV | 0.001 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01099-0 | 100A / 50mV | 0.000625 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01108-0 | 100A / 100mV | 0.000625 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01100-0 | 150A / 50mV | 0.000333 | 36-40 in-lbs (4.1-4.5 Nm) | Discontinued |
| 3020-01101-0 | 200A / 50mV | 0.00025 | 14-15 ft-lbs (19.0-20.3 Nm) | Discontinued |
| 3020-01102-0 | 300A / 50mV | 0.000167 | 14-15 ft-lbs (19.0-20.3 Nm) | Discontinued |
| 3020-01103-0 | 500A / 50mV | 0.0001 | 14-15 ft-lbs (19.0-20.3 Nm) | Discontinued |
| 3020-01104-0 | 800A / 50mV | 0.0000625 | 32-35 ft-lbs (43.4-47.5 Nm) | Discontinued |
| 3020-01105-0 | 1000A / 50mV | 0.00005 | 32-35 ft-lbs (43.4-47.5 Nm) | Discontinued |
| 3020-01106-0 | 1200A / 50mV | 0.0000417 | 32-35 ft-lbs (43.4-47.5 Nm) | Discontinued |
General Specifications (All Models):
Rated Accuracy: 0.25% max.
Operating Temperature: 40 to +60C (40 to +137F)
2412091016_muRata-3020-01107-0_C5497785.pdf
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