1 PCS used YAMATAKE SDC31 C312GA040500 Temperature Controller #LYQ007
1 PCS used YAMATAKE SDC31 C312GA040500 Temperature Controller #LYQ007
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Parameter Category
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Parameter Name
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SDC31 C312GA040500 Specification
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Basic Information
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Product Model
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SDC31 C312GA040500; YAMATAKE Genuine Original Temperature Controller, 100% unused and unrefurbished genuine parts; Belongs to YAMATAKE SDC31 series, specialized for industrial temperature control scenarios.
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Manufacturer Standard
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Manufactured by YAMATAKE Corporation; Complies with CE, FCC, UL, ISO 9001, RoHS, IEC 61508 Standards; Conforms to YAMATAKE Internal Technical and Quality Norms for Temperature Controllers.
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Product Application
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Industrial Temperature Control; Widely used in Chemical Industry, Pharmaceutical Machinery, Food Processing, Electronic Equipment, Heating & Cooling Systems, Automation Production Lines and other industrial scenarios, realizing precise temperature detection and control.
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Temperature Control Parameters
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Control Mode
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PID Control (Proportional-Integral-Derivative); On-Off Control; Auto-Tuning Function; Supports Self-Optimization of PID Parameters, adapting to different load changes and ensuring stable temperature control.
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Temperature Control Range
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-199℃ ~ 999℃; Adjustable continuously, covering most industrial low-temperature and high-temperature control requirements.
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Temperature Control Accuracy
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±0.1℃ (At 0~100℃, Stable Load); ±0.2℃ (Full Range); High control precision, meeting high-demand temperature control scenarios such as electronic manufacturing and pharmaceutical production.
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Temperature Resolution
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0.1℃ (Full Range); Clear temperature display and precise adjustment, ensuring accurate temperature control.
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Auto-Tuning Accuracy
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±0.3℃; Auto-Tuning Response Time: ≤ 60s; Automatically identifies load characteristics and optimizes PID parameters, reducing manual debugging time.
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Proportional Band (P)
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0.1~999.9℃; Adjustable continuously, adapting to different temperature control systems and load characteristics.
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Integral Time (I)
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0~9999s; Adjustable, eliminating static error of temperature control and ensuring stable temperature without deviation.
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Derivative Time (D)
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0~9999s; Adjustable, suppressing temperature overshoot and accelerating response speed of temperature control system.
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Input Parameters
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Input Type
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Thermocouple (K, J, T, E, S, R, B Type); RTD (Pt100, Cu50); Analog Input (0~10VDC, 4~20mA); Multiple input types are switchable, flexible adaptation to different temperature sensors.
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Input Impedance
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≥ 100 MΩ (For Voltage Input); ≤ 100 Ω (For Current Input); ≥ 10 kΩ (For Thermocouple/RTD); Ensuring stable input signal and reducing interference.
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Sensor Error Correction
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-99.9℃ ~ +99.9℃; Adjustable, correcting temperature deviation caused by sensor aging or installation position, ensuring accurate temperature detection.
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Cold Junction Compensation
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0℃ ~ 50℃; Compensation Accuracy: ±0.2℃; Automatically compensates for cold junction temperature of thermocouple, ensuring accurate temperature measurement.
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Input Noise Rejection
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≥ 40 dB (50/60 Hz); Effectively resisting electromagnetic interference in industrial environment, ensuring stable input signal.
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Sampling Period
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≤ 100 ms; Fast sampling speed, real-time feedback of temperature changes, ensuring timely adjustment of temperature control system.
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Output Parameters
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Output Type
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Relay Output (SPDT); Analog Output (0~10VDC, 4~20mA); SSR Drive Output (DC 3~32V, 500mA); Multiple output types, adapting to different execution components (heater, cooler, pump, etc.).
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Relay Output Capacity
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AC 250V, 5A; DC 30V, 5A; High load capacity, suitable for most industrial heating and cooling control circuits.
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Analog Output Accuracy
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±0.5% F.S. (Full Scale); Stable output signal, ensuring precise control of execution components.
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SSR Drive Output Accuracy
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±1% F.S.; Fast response speed, suitable for high-frequency switching control of SSR components.
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Output Delay Time
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0~999s; Adjustable, preventing frequent switching of execution components and extending service life.
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Output Protection
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Over-Current Protection; Short-Circuit Protection; Automatic shutdown when output is abnormal, protecting the controller and execution components.
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Power Input & Control Interface
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Power Input Voltage
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AC 100~240V ±10%; Frequency: 50/60 Hz ±5%; Wide voltage input range, adapting to different regional power supply standards.
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Power Consumption
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Idle Power Consumption: ≤ 5 W; Full Load Power Consumption: ≤ 15 W; Low power consumption, energy-saving and environment-friendly.
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Auxiliary Power Output
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DC 24V, 1A; Used for power supply of temperature sensors and auxiliary components, reducing external power supply configuration.
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Communication Interface
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RS485 (Modbus RTU); Communication Baud Rate: 9600-115200 bps; Supports remote temperature control and parameter setting, facilitating system integration.
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Digital Input/Output
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4 Digital Inputs (Optically Isolated); 2 Digital Outputs (Relay Output); Input Voltage: DC 24V ±10%; Used for external control signal input and status feedback.
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Control Signal Isolation
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Optical Isolation Voltage: ≥ 2500 VAC; Isolation Resistance: ≥ 100 MΩ; Effectively resists electromagnetic interference in industrial environment.
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Voltage Protection
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Over-Voltage Protection: ≥ 264 VAC; Under-Voltage Protection: ≤ 85 VAC; Automatic Power-Off Protection when input voltage is abnormal, protecting internal components.
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Structural & Environmental Parameters
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Display Type
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Dual LED Display (Red for Measured Temperature, Green for Set Temperature); Display Range: -199℃ ~ 999℃; Clear display, easy to observe temperature status.
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Installation Type
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Panel Mounting; Installation Hole Dimensions: 48×48 mm (Standard); Equipped with Standard Mounting Accessories; Easy to Install and Disassemble, saving installation time.
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Dimensions (L×W×H)
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48 × 48 × 100 mm (±0.1 mm); Compact Structure, Small Installation Space, suitable for narrow control panels.
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Structure Material
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Housing: High-Strength Engineering Plastic (Anti-Corrosion, Flame-Retardant); Front Panel: PC Material (High Transparency, Scratch-Resistant); Safe and durable, adapting to industrial environment.
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Operating Temperature
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-10℃ ~ 55℃; Over-Temperature Protection: ≥ 60℃ (Automatic Shutdown), protecting internal components from overheating damage.
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Storage Temperature
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-25℃ ~ 85℃; Relative Humidity: 10% ~ 95% (Non-Condensing), adapting to harsh storage and transportation environments.
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Weight
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80 g (Net Weight, Without Accessories); Lightweight Design, Easy to Transport and Install.
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Protection & Other Parameters
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Protection Level
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IP65 (Front Panel); IP20 (Rear Terminal); Dustproof, Waterproof, Suitable for Installation in Humid and Dusty Industrial Environments.
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ESD Protection
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±15 kV (Contact), ±25 kV (Air); Effectively resists static electricity interference in industrial environment, ensuring stable operation.
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EMI/EMS Performance
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EMI: Complies with EN 55011; EMS: Complies with EN 55022; Strong Anti-Electromagnetic Interference Ability, adapting to complex industrial power environments.
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Fault Alarm Function
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Built-in Fault Alarm Indicator (Red); Fault Types: Sensor Fault, Over-Temperature, Under-Temperature, Power Fault; Supports Fault Signal Output, facilitating quick fault diagnosis and maintenance.
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Service Life
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≥ 50000 Operating Hours (Continuous Operation, Standard Working Conditions); Low Maintenance Frequency, reducing use cost.
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Warranty Period
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12 Months (Genuine Original Product Warranty); Supports YAMATAKE Official After-Sales Service, ensuring reliable after-sales support.
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