Dwyer Instruments 26053 Temperature/Process Controller
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Dwyer Instruments 26053 dual-display temperature and process controller with selectable inputs, proportional current and relay outputs, delivering ±0.25% accuracy with NEMA 4X protection.
Product details
| Model | 26053 |
| Manufacturer | Dwyer Instruments |
| Category | Process Controllers |
| Availability | Made to order |
Description
Overview
The Dwyer Instruments 26053 is a dual-display temperature and process controller designed for advanced industrial control applications. It features selectable input types accommodating thermocouples, RTDs, DC voltage, and DC current signals, with dual outputs for flexible process control.
Key Features
- Dual 4-digit 7-segment LED displays (0.56" high)
- Selectable inputs: thermocouple, RTD, DC voltage, or DC current
- Proportional current output (0-20 mA DC)
- Relay control output (SPDT, 10A @ 240VAC)
- High accuracy: ±0.25% of span ±1 least significant digit
- NEMA 4X (IP66) front panel rating for harsh environments
- Wide supply voltage options: 100-240 VAC or 132-240 VDC
Applications
- Industrial temperature monitoring and control with dual outputs
- Advanced process parameter regulation
- Equipment protection and safety systems
- Coordinated HVAC and environmental control
Specifications
| Accuracy | ±0.25% of span, ±1 least significant digit |
| Display | Two 4-digit 7-segment LED, 0.56" high |
| Selectable Inputs | Thermocouple, RTD, DC voltage, DC current |
| Input Impedance | Thermocouple: 3 MΩ minimum; Voltage: 5,000 Ω; Current: 10 Ω; RTD Current: 200 µA max |
| Output A | Proportional current 0-20 mA DC (scalable into 600 Ω maximum) |
| Output B | Relay SPDT, 10 A @ 240 VAC (1/2 hp @ 120 VAC, 1/3 hp @ 240 VAC) |
| Supply Voltage | 100-240 VAC nominal (±10% -15%, 50-400 Hz); 132-240 VDC (±10% -20%) |
| Operating Temperature | -10 to 55°C (14 to 131°F) |
| Front Panel Rating | NEMA 4X (IP66) |
| Weight | 369 g (13 oz) |
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Dwyer Instruments 26053 Temperature/Process Controller
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