The Digicon MD-400A is engineered to measure earth resistance and earth voltage with high precision, ensuring electrical installations comply with international safety standards (such as IEC and IEEE). Key Technical Parameters Earth Resistance: 0 to 20 Ωcap omega / 0 to 200 Ωcap omega / 0 to 2000 Ωcap omega Earth Voltage: 0 to 200 V AC (40Hz to 500Hz) Accuracy: )close paren for resistance measurements.
The manual typically guides users through three main setup phases: Installation : Mounting the 48x48 mm unit into a control panel cut-out.
While some distributors like Sangchai Meter provide download links for catalogs, the full PDF manual is often included only with physical purchase or requested via authorized dealers. Digicon Md-400a Manual Pdf
The is a popular, compact, and highly reliable digital temperature controller designed for industrial, commercial, and laboratory applications. Part of the MD-A series, the MD-400A (48x48 mm DIN size) offers precise temperature management through advanced PID control or simple ON-OFF functionality.
: 100 to 240V AC (±10% tolerances), operating at 50/60Hz. Power Consumption : Maximum of 5.5VA. The Digicon MD-400A is engineered to measure earth
Designed to work within larger automated setups, including industrial automation control engineering .
บริษัท แสงชัยมิเตอร์ จำกัด Documentation and Availability While some distributors like Sangchai Meter provide download
Before installing the MD-400A, understanding its specifications is crucial. Digicon MD-400A (MD-A Series) Dimensions: 48 x 48 mm (DIN 1/16) Display: 4-digit 7-segment LED Input Sensor Types: Thermocouple (K, J, R, T), RTD (Pt100) Control Methods: PID (with Auto-Tuning), ON-OFF Output Control: Relay (1 Relay, 1 SSR) Alarm Functions: Control Loop Break Alarm included Sampling Speed: 0.1 seconds (100 ms) 3. Installation and Wiring Guide
) is a precision-driven motorized controller designed to manage actuators and stage systems. Whether you are setting up a new optical setup, calibrating automation in a laboratory, or troubleshooting an existing installation, having the Digicon MD-400A Go to product viewer dialog for this item.
Suitable for systems that can handle wider temperature fluctuations. 4.2 Auto-Tuning Function
The controller detected an output call, but no temperature change followed. Check for a blown heater fuse, bad SSR, or faulty sensor placement. Preventive Care Checklist
