TWI 2-Wire Controller

Controller

• Programs: 10, Step-based programming
• Program Correction: Water Budget & Remote Weather (requires RealNet subscription)
• Flow Sensors: Up to 10
• Flow Capability: Read to .1s, combine & react to flow values
• Master Valve: Yes, N/C & N/O. N/O added via logic
• What/If Programming: Use inputs from pressure, level, pH, moisture, flow and other sensors to write basic logic commands for valve activation & more

Decoder & 2-Wire

• Output Decoder: 1, 2, 4 & 6 station decoders, up to 200
• Simultaneous Station Run: Up to 12 (10 + Master Valve & Booster Pump)
• Input/Sensor Decoder: Pulse Output, 4-20mA, most digital sensors, up to 10

Remote Access

• Communication Options: Standard Cellular, Cellular Gateway, Ethernet
• Subscription: Yearly subscription “RealNet” required

Controller Models

TWI-12-P   Tucor 12-Station TWI Controller (Panel Version). Includes Transformer.

TWI-12-SS  Tucor 12-Station TWI Controller. Includes Transformer and 12x12x6 Stainless Steel enclosure.

TWI-200-SS Tucor 12-Station TWI Controller. Includes Transformer and 12x12x6 Stainless Steel enclosure.

TWC-TWI Tucor Upgrade from TWC NV to TWI firmware only. Requires communication board and RealNet subscription.

Station Extension Relay Boards

SER-24-B  Tucor Station Extension Relay board for retrofit of up to 24 conventionally wired zones. Comes with mounting plate

SER-48-B  Tucor Station Extension Relay board for retrofit of up to 48 conventionally wired zones. Comes with mounting plate

Accessories

License Key Upgrade Examples

LK-100-200 Tucor License Key to upgrade from 100 to 200

LK-12-100Tucor License Key to upgrade from 12 to 100

Communication

SERVLINK-E Tucor SERVLINK E web module, ethernet-only version.

SERVLINK-AIR web connection module. CAT M1 (LTE-M) connectivity.

WIN-400-A Tucor 4G LTE Cellular Modem (AT&T). For applications using ET-300-W-N Weather Stations or Wireless Extensions.

Sensors

UFM-XX – Ultrasonic flow meter in 1-4” sizes with removable insertion

ET-300-W-N  Tucor Solar powered weather station. Includes connectivity bridge to Tucor controller (LAN-100).