This robust and versatile temperature controller is engineered for reliable performance across a wide range of industrial applications. Designed with a modular architecture, it allows users to configure and install modules based on specific requirements, offering exceptional flexibility and scalability in the field. The controller features a durable touch key interface for long-lasting operation and ease of use. It supports true universal input, accommodating thermocouples, RTDs, and analog signals, making it adaptable to diverse measurement needs. With a fast 250 ms sampling rate, low power consumption, and minimal temperature drift, it ensures precise and efficient control. Multiple output options are available, including relay, SSR drive, 4–20 mA, and 0–10 V, enabling seamless integration into various control systems. The unit can achieve an IP67 rating when used with a watertight gasket, making it suitable for demanding environments. A high-visibility LED display, available in white/green or red/yellow color combinations, ensures clear readability in all conditions. Modular design for customizable configuration Touch key interface for durability and ease of use True universal input (TC, RTD, analog) Multiple output options: relay, SSR drive, 4–20 mA, 0–10 V Fast 250 ms sampling rate for responsive control Low power consumption with minimal temperature drift Bright LED display with selectable color options (white/green or red/yellow) Specifications Display Dual-line, 4-digit, 7-segment LED Display Colors White/Green or Red/Yellow selectable Input Type Universal (Thermocouple, RTD, Analog) Control Modes NPID, APID, ON/OFF selectable Accuracy ±0.25% F.S (no temperature drift) Resolution 0.1 (TC/RTD), 0.001 (Analog) Sampling Rate 250 ms Output Types Relay, SSR Drive, 4–20 mA, 0–10 VDC Thyristor Output Options Single-phase zero-crossing, single-phase phase-angle, three-phase zero-crossing Bar Graph Display Optional (not available for 48 × 48 mm) Temperature Units Selectable °C / °F Power Supply 100–240 VAC or 24 V AC/DC Power Consumption < 2 W Control Function RUN/STOP via local controller User Interface Touch buttons with audible feedback Communication Optional Modbus RS-485 Alarm Capacity Up to 4 alarms Operating Temperature -30°C to 75°C Environmental Protection Dustproof, splash-proof, corrosion-resistant Housing Fully sealed construction Mounting Ingress Protection Certifications CE, RoHS compliant Warranty 3 Years FAQ's What inputs are supported? Supports TC, RTD and analog inputs. Thermocouples: K, S, R, T, E, J, B, N, WRe3-WRe25, WRe5-WRe26 RTDs: PT100, Cu50 (PT1000, Ni120 and other types available on request) Voltage: 0–5V, 1–5V, 0–1V, 0–100mV, 0–60mV, 0–20mV, 0–10V Current: 0–20mA, 4–20mA Resistance: 0–80Ω, 0–400Ω Custom inputs available upon request. What output options are available? Relay SSR drive 4–20mA Single-phase thyristor zero-crossing Single-phase thyristor phase-angle Three-phase thyristor zero-crossing How many alarms are available? Up to 4 alarms. What is the warranty? 3-year warranty against manufacturing defects. What is the protection rating? IP54 standard (dust and splash resistant). Optional water-tight gasket upgrades units (48 × 96 mm, 96 × 48 mm, 96 × 96 mm) to IP68. What certifications does it have? CE and RoHS certified. What is the accuracy? ±0.25% FS ±0.1°C. What is the display resolution? 0.1 for TC and RTD 0.001 for analog (configurable) What is the sampling rate? 250 ms. What is the temperature drift? ≤0.03% FS per °C. What control modes are available? NPID, APID, ON/OFF. What is the EMC rating? IEC61000-4-4: ±4 kV / 5 kHz IEC61000-4-5: 4 kV What is the isolation rating? ≥2300 VDC between power, relay and signal terminals ≥600 VDC between isolated signal terminals What is the operating temperature range? -30°C to 75°C .faq-container { max-width: 100%; font-family: Arial, sans-serif; } .faq-item { border-bottom: 1px solid #ddd; } .faq-question { width: 100%; text-align: left; padding: 14px; font-size: 16px; font-weight: bold; background: #f7f7f7; border: none; cursor: pointer; } .faq-question:hover { background: #eee; } .faq-answer { display: none; padding: 14px; background: #fff; font-size: 14px; } .faq-answer ul { margin: 8px 0; padding-left: 18px; } document.querySelectorAll(".faq-question").forEach(button => { button.addEventListener("click", () => { const answer = button.nextElementSibling; answer.style.display = answer.style.display === "block" ? "none" : "block"; }); });
