PID Temperature Controller Meter Indicator can be used in automated systems across light industry, chemistry, machinery, metallurgy, ceramics, petrification, food and beverage, smokers, incubators, ovens, furnaces, plastic extruders, and heating processes. SSR-40DA: Solid State Relay for PID Thermostat Temperature Controller; Input: DC 3-32V; Output: AC 24-380V; includes white heat sink; dimensions: roof 50mm x 60mm, foot 80mm x 50mm, height 50mm. Digital PID Temperature Controller -C100: Features industrial-grade self-tuning PID technology for rapid temperature control, fast response, minimal overshoot, and high precision. Digital display range: -1999 to 9999 and -199 to 9999. Type K thermocouple; measuring range: 32 to 1112°F (0 to 600°C). Wiring instructions: connect red wires to positive terminal, blue wires to negative terminal. Package includes: 1 x -C100 PID Temperature Controller, 1 x K-Type Probe Sensor, 1 x SSR-40DA, 1 x White Heat Sink. Digital PID Temperature Controller Specifications: Measuring Accuracy: ±0.5% F.S. Cold-end Compensation Tolerance: ±2°C (adjustable via software within 0 to 50°C) Resolution: 14 bit Sampling Cycle: 0.5 seconds Power Supply: AC 110V-240V, 50/60Hz Relay Output: Contact capacity 250V AC, 3A (resistive load) Alarm Function Output: 2 channels Proportional Band (P): 0 to full range (ON/OFF control when set to 0) Detecting Temperature Range: 0°C to 1300°C (for controller) Insulation Resistance: >50M ohm (500V DC) Withstands 1500V AC for one minute Power Consumption: <10 VA Operating Environment: 0°C to 50°C SSR Solid State Relay SSR-40DA Specifications: Input: 3V to 32V DC Output: 24V to 380V AC Current Rating: 40A Heat Sink Dimensions: Roof 50mm x 60mm, Foot 80mm x 50mm, Height 50mm K-Type Thermocouple Probe Cable: Type: K Measuring Range: 32 to 1112°F (0 to 600°C) Probe Dimensions: 6mm x 20mm (0.23 inch x 0.79 inch)