Dwyer Instruments 26011 Temperature/Process Controller
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Dwyer Instruments 26011 is a dual-channel temperature and process controller with dual SSR outputs, ±0.25% accuracy, and selectable input types for industrial control applications.
Product details
| Model | 26011 |
| Manufacturer | Dwyer Instruments |
| Category | Process Controllers |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments 26011 is a compact dual-channel temperature and process controller designed for precise monitoring and control of industrial processes. Featuring dual solid-state relay (SSR) outputs and selectable inputs for various sensor types, it provides flexible control for heating, cooling, and process management applications.
Key Features
- Dual solid-state relay (SSR) outputs for independent circuit control
- Selectable inputs: Thermocouple, RTD, DC voltage, or DC current
- Dual 4-digit, 7-segment LED display (0.56" high)
- High accuracy: ±0.25% of span, ±1 least significant digit
- Wide supply voltage range: 100-240 VAC or 132-240 VDC
- Operating temperature range: -10 to 55°C (14 to 131°F)
- NEMA 4X (IP66) front panel rating for harsh environments
- Compact design: 13 oz (369 g)
Applications
- Industrial process temperature control
- Heating and cooling system management
- Manufacturing equipment monitoring and control
Specifications
| Channels | Dual |
| Output A | Solid State Relay (SSR) |
| Output B | Solid State Relay (SSR) |
| Alarm Output | None |
| Input Type | Thermocouple, RTD, DC voltage, or DC current |
| Input Impedance (Thermocouple) | 3 MΩ minimum |
| Input Impedance (Voltage) | 5000 Ω |
| Input Impedance (Current) | 10 Ω |
| Input Impedance (RTD Current) | 200 µA maximum |
| Display | Dual 4-digit, 7-segment LED, 0.56" high |
| Accuracy | ±0.25% of span, ±1 LSB |
| Supply Voltage (AC) | 100-240 VAC, 50-400 Hz |
| Supply Voltage (DC) | 132-240 VDC |
| Relay Output Rating | 10 A @ 240 VAC, 1/2 hp @ 120 VAC, 1/3 hp @ 240 VAC |
| Operating Temperature | -10 to 55°C (14 to 131°F) |
| Weight | 369 g (13 oz) |
| Front Panel Rating | NEMA 4X (IP66) |
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Dwyer Instruments 26011 Temperature/Process Controller
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