Underhill 2Wire Decoder Module for Hunter® ICC2 Controller
Unparalleled Ease of Use and Installation
Great for New or Retrofit Projects
- Fully compatible with Hunter’s re-introduced ICC2 controller
- Manage up to 48 stations in either a wall mount plastic/metal enclosure or metal pedestal models
- Operate up to 2 Decoders at the same time
- Utilize in a new or retrofit application using existing field wire
- Installs in minutes with all of the advantages of 2Wire technology
- Uses a single ground rod for the 2Wire Decoder Module and no where else along the 2Wire path
Overview
The ICC2 2Wire Decoder Module makes sense more now than ever w/ Hunter’s reintroduction of the reliability and ease of use of their ICC2 controller series.
Installs in minutes providing additional stations above 38 for the wall and metal wall mount models.
For existing ICC controllers that are upgraded to ICC2, there is no need to reprogram existing decoders in the field.
Features
Reliable
Join hundreds of others who have used Underhill’s 2Wire Decoder Module in Hunter’s original ICC controller w/ great success.
Save Time, Save Money
Installs in minutes no need for expensive and repetitive grounding. Uses typical solid-core, 14-gauge wire for either new or retrofit applications
Robust
Incorporate Underhill’s “Pure AC” single-station decoders. With more than 500,000 in the field worldwide, the risk is low and the rewards are great.
Versatile
Apply the 2Wire Decoder Module in either new or retrofit applications using 2Wire exclusively or in a “hybrid” application using a combination of both multi-wire and 2Wire from the same controller.
Backward Compatible
Replacing an older ICC controller w/ an Underhill 2Wire Decoder Module already installed? No problem. Replace the controller and snap-in the 2Wire Decoder module. No need to re-program existing decoders in the field – it’s that easy!
Ordering
Ordering Information & Dimensions
ICC2 2Wire Decoder Module
| Part # | Description |
| TW-ICC2-48 | 2Wire Decoder Module for Hunter ICC2 controller (this is a different product than Underhill’s TW-ICC-48 2Wire Decoder Module). |
Decoders
| Part # | Description |
| TW-TK-DEC-1 | Single-station Decoder |
Accessories
| Part # | Description |
| TW-SPS24-K | Line Conditioner Kit – switching power supply and pure sine wave converter 24 VAC output for 115/230 VAC applications. (does not include power cord that can vary by country). Used for shorter 2Wire path runs and single station operation). |
| TW-SPS30-K | Line Conditioner Kit – switching power supply and pure sine wave converter 30 VAC output for 115/230 VAC applications. (does not include power cord that can vary by country). Used for longer 2Wire path runs and multiple station operation). |
| DEC-PROG-115 | Portable Programmer/Tester with external 115v transformer |
| DEC-PROG-230 | Portable Programmer / Tester w/ external 230v transformer for Europe and UK. All other international markets may require a plug adapter for the corresponding country. |
| TW-DCM | Digital Clamp Meter for troubleshooting 2Wire systems. Measures full scale 40mA to 100A, AC volts to 500v, 400Ω. |
Specifications
| Applications: | New or retrofit applications. Solely as 2Wire or as a “hybrid” (multi-wire and 2Wire) at the same time. 48 stations – for plastic / metal wall mount enclosures and metal pedestal enclosures. 2 (includes master valve if connected to a decoder) 3-15/16” long x 2-1/2” wide x 1-9/16” deep .25 lbs. (0.11kg) |
| Maximum Station Operation: | New or retrofit applications. Solely as 2Wire or as a “hybrid” (multi-wire and 2Wire) at the same time. 48 stations – for plastic / metal wall mount enclosures and metal pedestal enclosures. 2 (includes master valve if connected to a decoder) 3-15/16” long x 2-1/2” wide x 1-9/16” deep .25 lbs. (0.11kg) |
| Maximum Decoder Operation | New or retrofit applications. Solely as 2Wire or as a “hybrid” (multi-wire and 2Wire) at the same time. 48 stations – for plastic / metal wall mount enclosures and metal pedestal enclosures. 2 (includes master valve if connected to a decoder) 3-15/16” long x 2-1/2” wide x 1-9/16” deep .25 lbs. (0.11kg) |
| Mechanical Size: | New or retrofit applications. Solely as 2Wire or as a “hybrid” (multi-wire and 2Wire) at the same time. 48 stations – for plastic / metal wall mount enclosures and metal pedestal enclosures. 2 (includes master valve if connected to a decoder) 3-15/16” long x 2-1/2” wide x 1-9/16” deep .25 lbs. (0.11kg) |
| Weight: | New or retrofit applications. Solely as 2Wire or as a “hybrid” (multi-wire and 2Wire) at the same time. 48 stations – for plastic / metal wall mount enclosures and metal pedestal enclosures. 2 (includes master valve if connected to a decoder) 3-15/16” long x 2-1/2” wide x 1-9/16” deep .25 lbs. (0.11kg) |
