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General
The Banner Engineering S15C-PS50SS-MQ is an industrial pressure measurement solution combining a stainless-steel pressure sensor with an S15C Analog-to-Modbus Converter. Designed for monitoring pressure in industrial systems, it measures gauge pressure from 0 to 50 PSI and provides digital communication through an RS-485 Modbus interface.

The pressure sensor generates a 4–20 mA, two-wire loop-powered signal, which the pre-configured S15C converter translates into Modbus data. This enables integration with PLCs, industrial controllers and remote monitoring systems. The stainless-steel measuring cell, 1/4-inch male NPT process connection and M12 quick-disconnect connections support practical installation in industrial pressure monitoring applications.

Features
- Integrated stainless-steel pressure sensor and S15C Modbus converter
- Pressure measurement range from 0 to 50 PSI gauge
- Stainless-steel measuring cell
- 4–20 mA, two-wire loop-powered sensor output
- Converts analog pressure measurements into Modbus data
- RS-485 Modbus communication interface
- Pre-configured converter for the specific pressure sensor
- 1/4-inch male NPT process connection
- 4-pin M12 sensor connection
- 12–30 V DC converter supply
- Configurable Modbus baud rate, parity and slave address
- Adjustable minimum and maximum pressure thresholds
- Configurable sampling interval and median filtering
- Green power LED and amber Modbus communication LED

Key Specifications
- Make: Banner Engineering
- Model: S15C-PS50SS-MQ
- Manufacturer Part Number: 815314
- Product Type: Pressure Sensor with Modbus Converter
- Product Series: PGP Pressure Sensor / S15C Converter
- Pressure Range: 0 to 50 PSI
- Pressure Reference: Gauge Pressure (PSIG)
- Measuring Cell: Stainless Steel
- Sensor Output: 4–20 mA, 2-wire loop powered
- Sensor Supply Voltage: 9–30 V DC
- Converter Supply Voltage: 12–30 V DC
- Converter Current Consumption: 50 mA maximum
- Communication Interface: RS-485 Modbus
- Modbus Data Register: 40001 – Pressure Data Output
- Pressure Data Scaling: Register value divided by 100 for PSI
- Modbus Baud Rates: 9.6, 19.2 and 38.4 kbps
- Modbus Parity: None, Odd or Even
- Modbus Slave Address: 1–247
- Sensor Electrical Connection: 4-pin M12 male
- Converter Connection: Integral 4-pin M12 quick-disconnect connectors
- Process Connection: 1/4-inch-18 male NPT
- Sensor Accuracy: ±0.5% of full scale
- Zero/Span Tolerance: ±0.5% of full scale
- Long-Term Stability: ±0.5% per year
- Permissible Overpressure: 2.5 × full scale
- Burst Pressure: 4 × full scale
- Sensor Enclosure Rating: IP67
- Converter Environmental Rating: IP65, IP67, IP68
- Sensor Ambient Temperature: -40°C to +85°C
- Sensor Compensated Temperature: -10°C to +70°C
- Sensor Storage Temperature: -45°C to +85°C
- Wetted Parts: 316L stainless steel

FieldInstruments.lk
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