CCC TIOC-555HD Signal processing transition module

Input Voltage: 24V DC ±10% (industrial standard power supply)

Signal Input Type: Analog (4-20mA current signal/0-10V voltage signal)

Signal Output Type: Digital (RS485 bus protocol/Modbus-RTU protocol)

Sampling Accuracy: ±0.1% (full scale)

Sampling Rate: 100Hz (single channel)

Isolation Voltage: 2.5kVrms (between input and output, duration 1 minute)

Rated Power Consumption: ≤5W (full-load operation)

Protection Function: Overvoltage protection (trigger threshold 30V DC), overcurrent protection (current limit 500mA)

Operating Temperature Range: -40℃ to +85℃ (no condensation)

Storage Temperature Range: -55℃ to +100℃

Relative Humidity: 5% to 95% RH (no condensation at 40℃)

Vibration Resistance: Complies with IEC 60068-2-6 standard (10Hz-2000Hz, 10g acceleration, 30 minutes per axis)

EMC Immunity: Complies with EN 61000-6-2 standard (ESD ±15kV air discharge, ±8kV contact discharge)

Protection Class: IP65 (dustproof and waterproof, suitable for outdoor and humid environments)

Mounting Method: 35mm standard DIN rail mounting/panel screw fixing

Overall Dimensions (L×W×H): 120mm×80mm×30mm (excluding terminals)

Net Weight: 200g (including housing and internal components)

Housing Material: Flame-retardant ABS plastic (UL94 V-0 grade, anti-corrosion treatment)

Wiring Method: Spring crimp terminals (suitable for conductor cross-sectional area 0.5-2.5mm²)

Status Indication: LED indicators (1 for power, 1 for communication, 1 for signal acquisition, single-color display)

High-Precision Signal Processing: ±0.1% sampling accuracy and 100Hz sampling rate ensure real-time and accurate collection of key parameters such as pressure and temperature, meeting the millisecond-level response requirements of industrial control scenarios and adapting to high-precision applications such as compressor pressure closed-loop control.
Wide Environmental Adaptability: -40℃ to +85℃ operating temperature range and IP65 protection class allow stable operation in harsh environments such as oil and gas wellheads and chemical workshops without additional temperature control or protection devices.
Strong Anti-Interference Ability: 2.5kVrms isolation voltage and EN 61000-6-2 EMC immunity standard ensure signal transmission bit error rate ≤0.001% in industrial strong electromagnetic environments, guaranteeing data transmission reliability.
Flexible System Compatibility: Supports mainstream industrial protocols such as RS485/Modbus-RTU, can be directly connected to control systems such as SCADA and DCS, and modules support cascade expansion, with a single bus capable of connecting 64 devices.
High-Reliability Design: The response time of overvoltage and overcurrent protection circuits is ≤100μs, and the Mean Time Between Failures (MTBF) is ≥100,000 hours, meeting the long-term operation requirements of key industrial systems.