S15C-3CT Current Transformer Converter
Turn AC Current into Early Warning Data
The S15C-3CT Current Transformer Converter turns three-phase current from production-critical equipment into amp readings and threshold status for display, trending, and alarm logic.
Available for IO-Link or Modbus systems, the S15C-3CT extends Banner’s Snap Signal portfolio with three-line current monitoring. Three included split-core current transformers, matched to the selected 20 A, 150 A, or 600 A model, install around individual line conductors to monitor up to three AC lines without disconnecting or rerouting power wiring.
Configurable low-current and high-current thresholds help teams identify line-current imbalance, overcurrent, undercurrent, loss-of-load, and abnormal load conditions before they become harder to diagnose or lead to downtime. M12 quick-disconnect connectivity and an IP65/IP67/IP68-rated converter housing support rapid deployment in exposed industrial areas.
S15C-3CT20A-KQ-1
Current Sensor 0 to 20 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Key Features
List Price: $240 USD
Learn More →
S15C-3CT150A-KQ-1
Current Sensor 0 to 150 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Key Features
List Price: $250 USD
Learn More →
S15C-3CT600A-KQ-1
Current Sensor 0 to 600 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Key Features
List Price: $320 USD
Learn More →
S15C-3CT20A-MQ-1
Current Sensor 0 to 20 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Key Features
List Price: $240 USD
Learn More →
S15C-3CT150A-MQ-1
Current Sensor 0 to 150 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Key Features
List Price: $250 USD
Learn More →
S15C-3CT600A-MQ-1
Current Sensor 0 to 600 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Key Features
List Price: $320 USD
Learn More →
Current Sensor 0 to 20 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Current Sensor 0 to 150 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Current Sensor 0 to 600 Amps
Voltage: 18-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: IO-Link
Female-Male 4-pin M12 QD
Key Features
Key Features
Key Features
List Price: $240 USD
Learn More →List Price: $250 USD
Learn More →List Price: $320 USD
Learn More →
Current Sensor 0 to 20 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Current Sensor 0 to 150 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Current Sensor 0 to 600 Amps
Voltage: 10-30 V dc; IP65/IP67/IP68
Input: 3-Phase Current Transformer; Output: Modbus
Female-Male 4-pin M12 QD
Key Features
Key Features
Key Features
List Price: $240 USD
Learn More →List Price: $250 USD
Learn More →List Price: $320 USD
Learn More →- Turn single-phase load current into data for trending and alarm logic using an S15C-CT model with IO-Link® or Modbus® output and one included split-core current transformer matched to the selected 20 A, 150 A, or 600 A range
- Compare current across all three phases to identify imbalance, overcurrent, and undercurrent using an S15C-3CT model with IO-Link or Modbus output and three included split-core current transformers matched to the selected 20 A, 150 A, or 600 A range
- Monitor current up to 6,000 A in power distribution systems and large industrial motors using S15S-R Rogowski Coil Current Sensors with Modbus output and 500 A, 1,000 A, 3,000 A, or 6,000 A measurement ranges
