Tense ATM-60C 60/5A Measurement Current Transformer
The Tense ATM-60C is a high reliability, compact measurement current transformer (CT) engineered to step down primary alternating currents within low voltage electrical distribution networks. Featuring a standardized transformation ratio of 60/5A, this device converts line currents up to 60 A into a manageable 0–5 A secondary output, enabling safe, accurate real time data collection for ammeters, multi function power meters, and PLC controllers. Designed with a 20 mm circular borehole, the transformer allows for straightforward, non invasive installation over heavy insulated cables and wiring arrays.
Key Features
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Precision Current Transformation: Delivers a specialized 60/5A conversion ratio, ensuring linear current measurement accuracy across industrial control panels.
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20 mm Circular Window: Outfitted with an optimized internal bore diameter designed for quick pass through mounting directly onto single insulated phase conductors.
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Integrated Safety Terminal Cover: Built with dual protective red flip top terminal shields that isolate the secondary screw contacts (S1 and S2) to safeguard operators from accidental shock.
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Rugged Flame Retardant Shell: Enclosed in a durable, self extinguishing polymer body designed to withstand high operational temperatures and harsh industrial conditions.
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Adaptable Core Geometry: Features marked primary terminal references (P1) and multi directional body profiles to ensure correct orientation and seamless polarity compliance inside active panel boards.
Technical Specifications
| Feature | Specification |
| Model / Series | ATM-60C |
| Brand / Manufacturer | Tense |
| Primary Rated Current (I pn) | 60 A |
| Secondary Rated Current (I sn) | 5 A |
| Transformation Ratio | 60/5A |
| Window Diameter | 20mm (Circular) |
| Terminal Protection | Dual red hinged safety terminal covers |
| Application Segment | Automation Parts / Electrical Protection and Control |
Applications
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Switchboard Instrumentation: Supplying stepped down current values to analog or digital ammeters on low voltage distribution boards.
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Energy Management Systems (EMS): Sourcing proportional line current inputs to sub meters monitoring sub circuits or manufacturing lines.
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Motor Monitoring Networks: Tracking running currents on medium sized pumps, industrial fans, and HVAC air handling units.
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Sub Panel Monitoring Arrays: Integrating alongside reactive power control relays and multi channel telemetry systems to monitor load distribution.
