RoCoil TCA-5. For use with DENT RoCoil CTs. Includes Low Voltage (120/240V AC) power supply for use on 1-phase services, wiring harness, and TS35/7 DIN rail. Does not include RoCoil CTs.
RoCoil TCA-5. For use with DENT RoCoil CTs. Includes Low Voltage (120/240V AC) power supply for use on 1-phase services, wiring harness, and TS35/7 DIN rail. Does not include RoCoil CTs.
Discontinued!
This product has been discontinued and is no longer available.
There is no direct replacement, however we recommend the:
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Dent Instruments RoCoil TCA-5 Low Voltage Kit Offers
The RoCoil TCA-5 is a three-channel integrating transconductance amplifier (TCA) that converts the 131mV/1000A electrical output signal from the RoCoil current sensor to a 5 amp AC current, emulating a traditional current sensing transformer.
The RoCoil TCA-5 is factory-calibrated to work with DENT RoCoil CTs (131mV/1000A). The unit can be DIN or panel mounted and a 10" section of TS35/7 DIN rail is included with the kit.
The RoCoil TCA-5 is a three-channel integrating transconductance amplifier (TCA) that converts the 131mV/1000A electrical output signal from the RoCoil current sensor to a 5 amp AC current, emulating a traditional current sensing transformer.
Features
The RoCoil TCA-5 is factory-calibrated to work with DENT RoCoil CTs (131mV/1000A). The unit can be DIN or panel mounted and a 10" section of TS35/7 DIN rail is included with the kit.
Features
| Input Measurement Voltage | 0-655 mV (RMS) | |
| Reference Conductor Current Range |
0.5-5000 Amps (80 dB Signal Range) | |
| Output Current | 0-5.00 Amps (RMS) | |
| RoCoil Sensing Ranges | 500, 1K, 2.5K, 5K Amp (Select) | |
| Maximum Burden | 1.75 VA per channel | |
| Maximum Output Impedance | 70 m-ohms | |
| Measurement Channels | 3 (3-phase or single-phase)* | |
| Frequency | 50/60 Hz Select | |
| Accuracy | +/- 1%** | |
| Channel Cross Talk | < 60 dB | |
| Maximum Operating Temperature | 60 °C (140 °F) | |
| Current Range Setting | ||
| Min Current @ 1% Error | Max Current | |
| 500 A | 5 A | 500 A |
| 1000 A | 10 A | 1000 A |
| 2500 A | 25 A | 2500 A |
| 5000 A | 50 A | 5000 A |
| Power Requirements | ||
| TCA Supply Voltage | 48 VDC +/- 10%, 30 Watts | |
| TCA Supply Current | 0.6 Amps DC @ 48 VDC | |
| Accessories | ||
| AC/DC Power Supply, 48 VDC | Low Voltage: 120/240 VAC | |
| Mounting Rail | TS35/7 DIN Rail | |
| Dimensions/Mounting | ||
| Width-Base Unit | 15.7 cm (6.2") | |
| Width-As Assembly | 25.0 cm (9.8") | |
| Height-Base Unit | 9.0 cm (3.5") | |
| Height-As Assembly | 12.6 cm (5.0") | |
| Mounting | TS35/7 DIN Rail or Panel | |
| Input Wire Connection | 18-28 AWG | |
| Output Wire Connection | 12-18 AWG (length dependent) | |
48 VDC Low Voltage (120/240 VAC) power supply for use on 1-phase services, wiring harness, and TS35/7 DIN rail. Does not include RoCoil CTs.
Click on a category to view a selection of compatible accessories with the Dent RoCoil TCA-5 Low Voltage Kit.
| Input Measurement Voltage | 0-655 mV (RMS) | |
| Reference Conductor Current Range |
0.5-5000 Amps (80 dB Signal Range) | |
| Output Current | 0-5.00 Amps (RMS) | |
| RoCoil Sensing Ranges | 500, 1K, 2.5K, 5K Amp (Select) | |
| Maximum Burden | 1.75 VA per channel | |
| Maximum Output Impedance | 70 m-ohms | |
| Measurement Channels | 3 (3-phase or single-phase)* | |
| Frequency | 50/60 Hz Select | |
| Accuracy | +/- 1%** | |
| Channel Cross Talk | < 60 dB | |
| Maximum Operating Temperature | 60 °C (140 °F) | |
| Current Range Setting | ||
| Min Current @ 1% Error | Max Current | |
| 500 A | 5 A | 500 A |
| 1000 A | 10 A | 1000 A |
| 2500 A | 25 A | 2500 A |
| 5000 A | 50 A | 5000 A |
| Power Requirements | ||
| TCA Supply Voltage | 48 VDC +/- 10%, 30 Watts | |
| TCA Supply Current | 0.6 Amps DC @ 48 VDC | |
| Accessories | ||
| AC/DC Power Supply, 48 VDC | Low Voltage: 120/240 VAC | |
| Mounting Rail | TS35/7 DIN Rail | |
| Dimensions/Mounting | ||
| Width-Base Unit | 15.7 cm (6.2") | |
| Width-As Assembly | 25.0 cm (9.8") | |
| Height-Base Unit | 9.0 cm (3.5") | |
| Height-As Assembly | 12.6 cm (5.0") | |
| Mounting | TS35/7 DIN Rail or Panel | |
| Input Wire Connection | 18-28 AWG | |
| Output Wire Connection | 12-18 AWG (length dependent) | |
48 VDC Low Voltage (120/240 VAC) power supply for use on 1-phase services, wiring harness, and TS35/7 DIN rail. Does not include RoCoil CTs.
Click on a category to view a selection of compatible accessories with the Dent RoCoil TCA-5 Low Voltage Kit.