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 of 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 to the brass terminals, allowing for direct mounting on metal surfaces. A highly stable manganin sensing element ensures a wide operating temperature range of -40 to +60C.
| Part Number | Rated Current / Output | Resistance ( at 25C) | Torque Range | Product Status |
|---|---|---|---|---|
| 3020-01097-0 | 5A / 50mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01107-0 | 10A / 100mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01098-0 | 20A / 50mV | 0.0025 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01096-0 | 50A / 50mV | 0.001 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01099-0 | 100A / 50mV | 0.000625 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01108-0 | 100A / 100mV | 0.000625 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01100-0 | 150A / 50mV | 0.000333 | 36-40 in-lbs (4.1-4.5Nm) | Discontinued |
| 3020-01101-0 | 200A / 50mV | 0.00025 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01102-0 | 300A / 50mV | 0.000167 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01103-0 | 500A / 50mV | 0.0001 | 14-15 ft-lbs (19.0-20.3Nm) | Discontinued |
| 3020-01104-0 | 800A / 50mV | 0.0000625 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |
| 3020-01105-0 | 1000A / 50mV | 0.00005 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |
| 3020-01106-0 | 1200A / 50mV | 0.0000417 | 32-35 ft-lbs (43.4-47.5Nm) | Discontinued |