The IN-RTB controller is the ideal solution for a variety of flow rate and batching applications. This controller, with four relay outputs, has been designed for ease of use, with intuitive, scrolling text prompts that guide you step-by-step through the setup process. The front panel includes two rows of 6-digits and five front-panel buttons, for simple operator interface. The dual display allows you to view total and flow rate simultaneously. Up to four relay outputs, an analogue output and/or an RS485/RS232 serial port can also be added.
IN-RTB – Flow Rate and Batching Controller
Flow Rate and Batching Controller with relay output options
IN-RTB Features
- Dual 6 digit LED displays
- View flow rate & total simultaneously
- Inputs: 0~30V, magnetic pickup, NPN, PNP, TTL, Namur
- 4 set points with delay
- Analogue output retransmission option
- Serial RS485/RS232 port option with Modbus RTU
- Simple setup and calibration
- On screen step by step instructions
- 5 buttons for easy operator interface
- Wide range of power supply options from 10V to 265V
Brand: INTECH
Available on request
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| IN-RTB Specifications | ||
| Input | 0~24Vdc, 0~30Vac | |
| Sensor types | NPN, PNP, Mag (20mV to 30V), TTL, digital, closed contact or NAMUR | |
| Sensor calibration | Direct K factor entry or pulses per unit of measurement | |
| K factor ranges | 3 ranges for K factors, from 0.1 to 99.9999, 999.999 or 9999.99 | |
| Frequency | 2Hz to 10KHz | |
| Power supply | HV: 85~265Vac / 95~370Vdc or LV: 15~48Vac / 10~72Vdc | |
| Excitation | 24Vdc (50mA max) | |
| Accuracy | 0.005% | |
| Temp drift | Typically 2ppm/°C | |
| Security | Setup is PIN code protected | |
| Case | 48 x 96 x 119.5mm (H x W x D) 45.5 x 92.5mm panel cutout | |
| Flow | ||
| Flow rate | Units/sec, units/min or units/hour | |
| Rate multiplier | x0.0001 to x1000 | |
| Totaliser | ||
| Resolution | x1, x103, x106 | |
| Features | Low flow cutoff and reset at power up | |
| Features | ||
| Reset | Reset total and / or batch manually or via set-point logic | |
| Volumetric pulse | Adjustable pulse width from 0.1 to 10.0 seconds | |
| Batching | Batching mode available, with in-flight correction | |
| Optional | ||
| Relay outputs | 2 or 4 x 5A Form A relays (1 used for batch set-point) | |
| Analogue output | Isolated 16-bit 4~20mA / 0~10V output (fully scalable). Window programmable over the full-scale range | |
| Serial port | Isolated RS485 / RS232. Modes: ASCII, Modbus RTU slave, Ranger A. Data rates: 300~38400 baud. Parity: Odd, even or none | |
| Jumper Selectable Options | Jumper Selectable Options | |
| Input noise filter jumper | 20kHz, 2kHz, 200Hz, Filter OFF | Input noise filter jumper |
| Input signal jumper | Logic (DC), Magnetic pickup (AC) | Input signal jumper |
| Load jumper | Sink/Source (digital transistor or switch interface), Namur (2-wire proximity detector), Tacho (AC magnetic pickup) | Load jumper |
| ITEMS | CODE | DESCRIPTION | ||||
| SERIES | IN-RTB- | Flow Rate and Batching Controller | ||||
| RELAY OUTPUTS | N- | None | ||||
| R2- | 2x 5A relay outputs | |||||
| R4- | 4x 5A relay outputs | |||||
| ANALOGUE OUTPUT | N- | None | ||||
| A- | 1x 4~20mA / 0~10V analogue output | |||||
| SERIAL PORT | N- | None | ||||
| WS232 | 1 x Serial Port Isolated RS232 (RJ11 Terminal) | |||||
| WS485 | 1 x Serial Port Isolated RS485 (screw Terminal) | |||||
| POWER SUPPLY | HV | 85~265Vac / 95~370Vdc | ||||
| LV | 15~48Vac / 10~72Vdc | |||||
Product Range
| Code | Specifications | Price | Quantity | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IN-RTB- | Flow Rate and Batching Controller | $650.00 | |||||||||
| R2_ | 2 x 5A Relay Outputs (Add) | $98.00 | |||||||||
| R4_ | 4 x 5A Relay Outputs (Add) | $130.00 | |||||||||
| A_ | Analogue Output Retransmission: 4~20mA or 0~10V (Add) | $118.00 | |||||||||
| WS485_ | 1 x Serial Port Isolated RS485 (screw Terminal) (Add) | $160.00 | |||||||||
| LV | Low Voltage Power Supply: 15~48Vac / 10~72Vdc (Add) | $68.00 | |||||||||
All prices are in NZ$, and GST exclusive and are subject to change without notice.
Intech is our own brand of products, for all aftersales and technically support please contact us.
Intech is our own brand of products, for all aftersales and technically support please contact us.
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