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Watlow 965A-3FD0-00RG Series 965 Temperature Controller With Analog Process Output and Changeover Relay
- Regular price
- $1,125.00
- Sale price
- $1,125.00
- Regular price
-
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Product Description P/N: 965A-3FD0-00RG
Description
The Watlow 965A-3FD0-00RG is a temperature and process controller combining a proportional analog output with a mechanical relay output. It regulates compatible industrial thermal equipment using configurable sensor feedback and provides separate red and green displays for local monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | 965A-3FD0-00RG |
| Subcategory | Temperature/Process Control |
| Product Series | Series 965 |
| Controller Construction | Microprocessor-based, single measurement input |
| Mounting Format | 1/16 DIN panel mount |
| Power Supply | 100–240 volts alternating current, nominal |
| Control Modes | Proportional, integral, and derivative control; on/off |
| Thermocouple Inputs | Types J, K, T, N, and S |
| Resistance Sensor Input | Compatible 2-wire or 3-wire resistance temperature detector |
| Process Inputs | 0–5 volts direct current or 4–20 milliamperes |
| Output One | Non-isolated 4–20-milliampere process output |
| Output Two | Electromechanical relay, Form C, rated 5 amperes |
| Relay Contact Suppression | Not included |
| Display Configuration | Red upper display; green lower display |
| Tuning | Automatic tuning |
| Operating Interface | Front-panel keys with automatic/manual operation |
| Settings Memory | Nonvolatile |
| Weight | 0.40 lbs |
Information About 965A-3FD0-00RG
The 965A-3FD0-00RG is a Series 965 microprocessor-based instrument built for 1/16 DIN panel installation. Its universal input accommodates supported thermocouples, resistance temperature detectors, and electrical process signals. Output one supplies a non-isolated 4–20-milliampere command, while output two provides changeover relay contacts. Automatic tuning, selectable control action, and front-panel adjustment support integration into existing heating or cooling equipment.
Key Features:
- Universal Measurement: Supports Type J, K, T, N, and S thermocouples, compatible resistance sensors, and process inputs.
- Proportional Output: Provides a 4–20-milliampere direct current signal for compatible external control equipment.
- Changeover Relay: Includes a 5-ampere Form C relay for configured control or alarm functions.
- Automatic Tuning: Calculates control parameters to match the connected thermal process.
- Selectable Regulation: Supports proportional, integral, and derivative control or on/off operation.
- Dual-Color Displays: Uses a red upper display and green lower display to distinguish operating information.
- Configuration Storage: Retains settings in nonvolatile memory during power interruptions.
The 965A-3FD0-00RG delivers the reliability and precision required for sensor-based thermal regulation and analog control integration.
Description
The Watlow 965A-3FD0-00RG is a temperature and process controller combining a proportional analog output with a mechanical relay output. It regulates compatible industrial thermal equipment using configurable sensor feedback and provides separate red and green displays for local monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Watlow |
| Category | Controls & Indicators |
| Part Number | 965A-3FD0-00RG |
| Subcategory | Temperature/Process Control |
| Product Series | Series 965 |
| Controller Construction | Microprocessor-based, single measurement input |
| Mounting Format | 1/16 DIN panel mount |
| Power Supply | 100–240 volts alternating current, nominal |
| Control Modes | Proportional, integral, and derivative control; on/off |
| Thermocouple Inputs | Types J, K, T, N, and S |
| Resistance Sensor Input | Compatible 2-wire or 3-wire resistance temperature detector |
| Process Inputs | 0–5 volts direct current or 4–20 milliamperes |
| Output One | Non-isolated 4–20-milliampere process output |
| Output Two | Electromechanical relay, Form C, rated 5 amperes |
| Relay Contact Suppression | Not included |
| Display Configuration | Red upper display; green lower display |
| Tuning | Automatic tuning |
| Operating Interface | Front-panel keys with automatic/manual operation |
| Settings Memory | Nonvolatile |
| Weight | 0.40 lbs |
Information About 965A-3FD0-00RG
The 965A-3FD0-00RG is a Series 965 microprocessor-based instrument built for 1/16 DIN panel installation. Its universal input accommodates supported thermocouples, resistance temperature detectors, and electrical process signals. Output one supplies a non-isolated 4–20-milliampere command, while output two provides changeover relay contacts. Automatic tuning, selectable control action, and front-panel adjustment support integration into existing heating or cooling equipment.
Key Features:
- Universal Measurement: Supports Type J, K, T, N, and S thermocouples, compatible resistance sensors, and process inputs.
- Proportional Output: Provides a 4–20-milliampere direct current signal for compatible external control equipment.
- Changeover Relay: Includes a 5-ampere Form C relay for configured control or alarm functions.
- Automatic Tuning: Calculates control parameters to match the connected thermal process.
- Selectable Regulation: Supports proportional, integral, and derivative control or on/off operation.
- Dual-Color Displays: Uses a red upper display and green lower display to distinguish operating information.
- Configuration Storage: Retains settings in nonvolatile memory during power interruptions.
The 965A-3FD0-00RG delivers the reliability and precision required for sensor-based thermal regulation and analog control integration.
