Compare Split Core Current Sensors
Shop split core current transformers for metering
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| Part | CT-HSC-020, -050 | CT-HMC-100, -200 | CT-SCS-0050, -0100 | CT-SCM-0100, -0200, -0400, -0600 |
| Window Size | 1 cm (0.4”) | 2.5 cm (1.0”) | 1.9 cm (.75”) | 3.2 cm (1.25”) |
| Output Signal | 333 mV at rated current | 333 mV at rated current | 333 mV at rated current | 333 mV at rated current |
| Useful Current Range | 0.25-40 Amps 0.25-80 Amps | 1-200 Amps 1-300 Amps | 1-65, 2-130 Amps | 5-130, 4-260, 8-520, 12-780 Amps |
| Nominal Rating | 20, 50 Amps | 100, 200 Amps | 50, 100 Amps | 100, 200, 400, 600 Amps |
| Accuracy | <0.5% at rated current | <1.0% at rated current | +/- 1% at 10% to 130% of rated current | +/- 1% at 10% to 130% of rated current |
| Dimensions | 2.6 x 2.9 x 4.2 cm (1.04 x 1.16” x 1.64”) | 4.7 x 4.7 x 7.0 cm (1.85 x 1.85 x 2.76”) | 5.08 x 5.34 x 1.55 cm (2.0 x 2.1 x 0.6”) | 8.26 x 8.6 x 2.54 cm (3.3 x 3.4 x 1.0”) |
| Weight | 91 g (3.2 oz) | 221 g (7.8 oz) | 136 g (4.8 oz) | 340 g (12 oz) |
| Output Lead | Leads 2.7 m (8 ft) twisted pair, 20 AWG | Leads 2.7 m (8 ft) twisted pair, 22 AWG | Leads 2.7 m (8 ft) twisted pair, 20 AWG | Leads 2.7 m (8 ft) twisted pair, 20 AWG |
| Safety Requirements | UL Recognized: UL STD 61010-1 Certified to: CAN/CSA STD C22.2 No. 61010-1 | UL Recognized: UL STD 61010-1 Certified to: CAN/CSA STD C22.2 No. 61010-1 | Conforms to UL STD 61010-1 Certified to CAN/CSA STD C22.2 No. 61010 | Conforms to UL STD 61010-1 Certified to CAN/CSA STD C22.2 No. 61010 |
| Working Voltage | Maximum 600 Vrms Category III | Maximum 600 Vrms Category III | Maximum 600 Vrms Category III | Maximum 600 Vrms Category III |
