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| Home > Products > Wall Mountable > WM-WEI |
WM-WEI - Weighing/Batching Controller
This wall mount load cell controller has an advanced batching system that is designed to suit a variety of industrial weighing requirements. It can be configured for either filling or emptying applications, and maintains the gross weight in the background as it monitors and controls the batch weight.
- 4-wire or 6-wire strain gauge input, 1-5mV/V
- Input signal averaging
- Ready-to-hang display case, no panel cutouts required
- Dual alphanumeric LCD display rows
- Simple, intuitive interface with scrolling text prompts
- Variety of advanced features, including: batching, auto zero maintenance and setpoint trailing
- Security PIN protected calibration and setpoint access
- Selectable decimal point position and rounding
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- Specifications
- Display & Casing
WM-WEI-R8 - 8 x relays
WM-WEI-R8A - 8 x relays, 1 x analogue output
WM-WEI-R8S - 8 x relays, 1 x serial port
WM-WEI-R8AS - 8 x relays, 1 x analogue output, 1 x serial port |
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| Input signal |
4-wire or 6-wire strain gauge, 1-5mV/V |
| Power supply |
HV: 85-265V AC/95-370V DC OR
LV: 15-48V AC/10-72V DC |
| Excitation |
5V DC supplied by controller (powers up to 8 x 350Ω load cells) |
| Sampling rate |
Up to 50Hz |
| Resolution |
18-bit |
| Accuracy |
0.005% of reading |
| Temperature drift |
Typically 3ppm/°C |
| Relay outputs |
8 x 5A form A relay outputs.
Includes 8 setpoints with hysteresis and delay on make, PLUS 4 front panel indicator LEDs. |
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| Analogue output |
1 x isolated 16-bit 4-20mA or 0-10V output
Window programmable over any range within the full scale range of the
controller. |
| Serial port |
Isolated RS232 or RS485 serial output
Modes: Texmate NZ ASCII, Modbus/RTU slave, Ranger A
Data rates: 300-38400 baud
Parity: Odd/even/none |
- 5 buttons
- 2 x 10mm, 16-digit LCD display rows
- 4 indicator LEDs
- Hinged transparent dust cover
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- IP65 dust and splash proof
- Wall mount case: 185 x 235 x
119mm (H x W x D, cover closed)
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