TRICONEX 3625C1 Analog input module

TRICONEX 3625C1 Analog input module

Specific Parameters

Electrical Parameters

Input Channels: 16 differential analog inputs, supporting single-ended/differential switchingInput Types: Compatible with 4-20mA DC, 0-10V DC, 1-5V DC signals, supporting millivolt-level sensors (e.g., RTD, thermocouple)Measurement Accuracy: ±0.1% Full Scale (FS), linear error ≤±0.05% FSSampling Rate: 100Hz per channel (synchronous sampling), sampling interval 10msIsolation Characteristic: Electrical isolation between channels, and between channels and backplane, isolation voltage 2500Vrms (AC, 1 minute)Power Supply: Powered via Triconex rack backplane, input voltage 24V DC (±10% fluctuation tolerance), typical power consumption 8W, maximum power consumption 10WCommunication Protocol: Supports Triconex proprietary redundant bus protocol, compatible with Tricon CX and TriStation 1131 software for parameter configuration and fault diagnosisDiagnostic Functions: Built-in channel open/short circuit detection, signal over-range alarm, module over-temperature monitoring; fault information uploaded to controller via backplane bus

Mechanical Parameters

Overall Dimensions: 177.8mm (L) × 114.3mm (W) × 31.8mm (H), compliant with Triconex standard module mechanical specificationsHousing Material: Flame-retardant reinforced plastic (UL94 V-0 grade), anti-static coating on surface, metal reinforcement strips on edgesWeight: Approximately 1.2kgMounting Method: Installed in dedicated slots of Triconex 3000/5000 series racks (occupying 1 rack unit), supporting hot swappingStatus Indication: 4 LED indicators (green: normal module power; yellow: normal communication; red: module fault; blue: channel alarm)

Environmental Parameters

Operating Temperature: -40℃ to +70℃ (non-condensing environment, compliant with IEC 60068-2-1/2 standard)Storage Temperature: -40℃ to +85℃Relative Humidity: 5% to 95% (non-condensing, compliant with IEC 60068-2-3 standard)Protection Rating: IP20 (module itself, relying on overall rack protection)EMC Compliance: Meets EN 55022 Class A (emission limits) and EN 55024 (immunity) standards, common-mode interference immunity ≥120dBVibration Resistance: 10-500Hz frequency range, 1g acceleration (sine wave), 30 minutes of continuous testing per axisCertifications: IEC 61508 SIL 3, UL 61010-1, CE (EMC/Low Voltage Directive)

Product Performance

High redundancy reliability: Adopts TMR triple modular redundancy architecture, with 3 independent acquisition circuits working synchronously and outputting data through 2oo3 voting. Single-point channel or component failure does not affect overall signal acquisition, with a Mean Time Between Failures (MTBF) ≥250,000 hours, meeting the long-cycle operation requirements of safety-critical systems.

Excellent acquisition accuracy: With ±0.1% FS measurement accuracy and 100Hz high sampling rate, it can accurately capture small changes in parameters such as pressure and temperature (e.g., 0.01mA current fluctuation), avoiding false or missed actions of safety interlocks caused by signal errors.

Strong anti-interference capability: 2500Vrms high isolation voltage and common-mode interference resistance design can resist electromagnetic interference from inverters and high-voltage equipment in industrial sites. The signal acquisition error is ≤±0.02% FS in high-interference environments, ensuring data stability.

Good maintenance convenience: Supports hot swapping, allowing module replacement without shutting down the system; channel-level fault diagnosis and LED status indication can quickly locate problems such as open circuits and short circuits, with fault troubleshooting time ≤5 minutes, reducing system downtime risk.

Wide environmental adaptability: No delay in low-temperature startup at -40℃; the sampling accuracy attenuation is ≤±0.03% FS when operating at high temperature of 70℃, enabling stable operation in extreme scenarios such as outdoor cabinets in northern winter and high-temperature chemical plant areas.