Q68TD-G-H02 Mitsubishi Universal Model Redundant Power Supply Module 5 V DC/3 A

Mitsubishi Universal model Redundant Power Supply Module Q68TD-G-H02

Q68TD-G-H02 Description

Q68TD-G-H02 Key Features

• 8‑Channel Isolated Input: Transformer isolation between channels eliminates crosstalk and ground loop interference.
• Multi‑Thermocouple Support: Compatible with B, R, S, K, E, J, T, N types for wide temperature ranges (−270 °C to +1,820 °C).
• High Resolution: 0.1 °C (K/E/J/T types) or 0.3 °C (B/R/S/N types) resolution for precise measurements.
• Fast Conversion: 640 ms/8 channels conversion speed; 320 ms sampling cycle for real‑time data.
• Cold‑Junction Compensation: Integrated compensation with ±1.0 °C accuracy for accurate readings.
• Disconnection Detection: Per‑channel open‑circuit alarm for fault diagnostics.
• 16‑Bit Digital Output: Signed binary values (−2700 to 18200) for direct scaling and monitoring.
• Compact Single‑Slot Design: Space‑saving installation with standard 40‑pin connector.
• High Noise Immunity: Isolated design withstands electrical noise in process and manufacturing environments.

Q68TD-G-H02 Materials & Applications

Materials

• Housing: Flame‑retardant thermoplastic alloy (UL94 V‑0) for insulation and impact resistance.
• PCB: High‑temperature glass‑epoxy laminate with gold‑plated contacts for signal integrity.
• Connectors: 40‑pin nickel‑plated header (A6CON series compatible) for secure wiring.
• Internal Components: Conformal‑coated circuits for dust/moisture resistance; isolation transformers for channel separation.
• Bracket: Cold‑rolled steel with anti‑rust coating for mechanical stability.

Typical Applications

• Process Industries: Chemical, petrochemical, and pharmaceutical plants requiring multi‑point temperature monitoring.
• Manufacturing: Furnaces, heat treaters, and industrial ovens with precision thermal control.
• Power Generation: Boiler, turbine, and exhaust temperature monitoring in thermal power plants.
• Food & Beverage: Sterilization, fermentation, and storage temperature tracking.
• HVAC & Building Automation: Large‑scale facility temperature monitoring and control.

Q68TD-G-H02 Important Parameters