The 7200 Plus and 7400 Plus Controllers are designed to provide simultaneous display and alarm functions for up to four monitored variables.
A graphic LCD displays monitored data as bar graphs and engineering units. Three adjustable alarm levels are provided per channel. Relay outputs allow control of beacons, horns and other alarm events.
The controllers are easy to configure and user-friendly. Measurement ranges in engineering units, adjustable alarm set-points, optional serial interfaces and many other features offer flexibility to meet most demanding applications.
Some of the controllers utilise NEMA 4X rated enclosures and are CSA certified for combustible detection and hazardous locations. An optional RS-485 MODBUS slave port allows up to 128 controllers to be multidropped onto a single data highway for interrogation by another MODBUS master.
Other 7200 Plus options include six 5-amp SPDT discrete alarm relays per channel, 4 to 20 mA outputs, and light stacks. Nonvolatile memory retains all configuration data indefinitely.
Common Markets Include:
- Petrochemical Oil and Gas.
- Food and Beverage.
- Pulp and Paper.
- Water and Wastewater Treatment.
Features
- Compatibility with Teledyne’s Full Array of Gas Detection Transmitters and Detectors.
- Hazardous Location Approval for Class I, Division 2 Applications (certain units only).
Order Information
| Complete 7200 Plus Controller | ||
| Part Number | Description | Hazard Area Approval |
| 093-0427 | 7200 Plus – 2 Channel, NEMA 4X, 4-20 mA Input Board, Audible Alarm | Ordinary Location |
| 093-0428 | 7200 Plus – 2 Channel, NEMA 4X, Direct CatBead Input Board, Audible Alarm | Ordinary Location |
| 093-0620 | 7200 Plus – 2 Channel, NEMA 4X, 4-20 mA Input Board, Alarm Relay Board, Audible Alarm | Ordinary Location |
| 093-0616 | 7200 Plus – 2 Channel, NEMA 4X, 4-20 mA Input Board | CSA |
| 093-0617 | 7200 Plus – 2 Channel, NEMA 4X, Direct Catbead Input Board | CSA |
| 093-0429 | 7200 Plus – 2 Channel, NEMA 7, 4-20 mA Input Board | CSA |
| 093-0430 | 7200 Plus – 2 Channel, NEMA 7, Direct CatBead Input Board | CSA |
| Complete 7400 Plus Controller | ||
| Part Number | Description | Hazard Area Approval |
| 093-0455 | 7400 Plus – 4 Channel, NEMA 4X, Direct CatBead Input Board, Alarm Relay Board, Audible Alarm | Ordinary Location |
| 093-0456 | 7400 Plus – 4 Channel, NEMA 4X, Direct CatBead Input Board, Audible Alarm | Ordinary Location |
| 093-0457 | 7400 Plus – 4 Channel, NEMA 4X, 4-20 mA Input Board, Alarm Relay Board, Audible Alarm | Ordinary Location |
| 093-0458 | 7400 Plus – 4 Channel, NEMA 4X, 4-20 mA Input Board, Audible Alarm | Ordinary Location |
| 093-0618 | 7400 Plus – 4 Channel, NEMA 4X, Direct Catbead Input Board | CSA |
| 093-0619 | 7400 Plus – 4 Channel, NEMA 4X, 4-20 mA Input Board | CSA |
| 093-0459 | 7400 Plus – 4 Channel, NEMA 7, Direct CatBead Input Board, Alarm Relay Board | CSA |
| 093-0460 | 7400 Plus – 4 Channel, NEMA 7, Direct CatBead Input Board | CSA |
| 093-0461 | 7400 Plus – 4 Channel, NEMA 7, 4-20 mA Input Board, Alarm Relay Board | CSA |
| 093-0462 | 7400 Plus – 4 Channel, NEMA 7, 4-20 mA Input Board | CSA |
