Features Of The SUR-457 Universal Process Meter
Large Multicolour Or Ultra Bright LED Display
57 mm high display in red, green, blue, or multicolour for maximum visibility in any environment.IP67 Wall Mounted Enclosure
Provides robust protection against dust and water, ensuring reliable operation in harsh industrial settings.Universal Input Compatibility
Accepts current, voltage, millivoltage, RTD, and thermocouple signals for broad application flexibility.Advanced Output And Control Options
Includes relay and open collector outputs, analog outputs, and a 24V DC supply for transducers.Alternating Relay Function For Pump Control
Enables automatic switching of outputs for applications such as alternating pump operation.Remote And Software Configuration
Allows setup via IR remote controller or S-Config software through RS-485 Modbus RTU.
SUR-457 Universal Meter Technical Specifications
| Feature | Specification |
|---|---|
| Power Supply | 24V AC/DC, 85–260V AC/DC |
| Display | 57 mm high LED, ultra bright red/green/blue or multicolour |
| Input Types | Current (0/4–20 mA), Voltage (0–10V), Millivoltage (0–150 mV), RTD, TC |
| RTD Types | Pt100, Pt500, Pt1000 (2, 3, 4-wire) |
| Thermocouple Types | K, S, J, T, N, R, B, E |
| Outputs | Relay, open collector (OC), analog output (active/passive current, active voltage) |
| Power Supply Output | 24V DC, max. 100 mA |
| Communication | RS-485, Modbus RTU |
| Protection Class | IP67 |
| Case Dimensions | 230 x 140 x 96.5 mm |
| Mounting Hole Distance | 212 x 122 mm, hole diameter 8.4 mm |
| Configuration | IR remote controller or S-Config software |
Applications For The SUR-457 Universal Process Meter
The SUR-457 Universal Meter is ideal for process measurement and monitoring in environments where high visibility, rugged protection, and flexible input compatibility are essential. Its advanced features and robust design make it suitable for both standalone and integrated systems.
Suitable applications include:
- Process monitoring in chemical, pharmaceutical, and food industries
- Outdoor and washdown installations requiring IP67 protection
- Temperature, pressure, and level measurement in industrial automation
- Flow and energy monitoring in utilities and energy management
- Pump control and alternating relay applications
- Integration into SCADA and process control networks via Modbus RTU
- Alarm and control signaling in manufacturing processes