60 Hz Analogue Input Module | ICS Triplex T7420A | Regent Series

Product Description

The ICS Triplex T7420A Analogue Input Module is engineered for precision signal acquisition in Regent Series control systems. Supporting multiple voltage and current ranges, the T7420A delivers high accuracy with minimal drift, ensuring reliable performance in demanding industrial environments. Its robust isolation, fast update rates, and compliance with IEC standards make it suitable for safety-critical applications.

Technical Specifications

• Manufacturer: ICS Triplex

• Model: T7420A

• Product Type: Analogue Input Module

• Voltage Ranges:

• ±10.00 V, ±5.00 V, +5.00 V, +10.00 V, +1.00 V

• Current Ranges:

• 0–20 mA, –20–20 mA

• Accuracy / Drift:

• ±10.00 V: 0.12% / 100 ppm/°C

• +10.00 V: 0.08% / 55 ppm/°C

• ±5.00 V: 0.13% / 10 ppm/°C

• +5.00 V: 0.10% / 65 ppm/°C

• +1.00 V: 0.10% / 70 ppm/°C

• Data Update Rate:

• Single-ended / 16-channel mode: 3.60 ms

• Differential / 8-channel mode: 1.80 ms

• Isolation: 250 V minimum (field wiring to control logic)

• Heat Dissipation: 9 W (31 BTU/hr)

• Operating Temperature: 0 °C to +60 °C (32 °F to 140 °F)

• Storage Temperature: –40 °C to +85 °C (–40 °F to 185 °F)

• Operating Humidity: Up to 95% RH, non-condensing

• Vibration Resistance: 10–55 Hz, ±0.15 mm

• Shock Resistance: 15 g, 11 ms sine wave

• EMI Compliance: Meets IEC standards and safety certifications

• Dimensions:

• Height: 320 mm (12.6 in)

• Width: 32 mm (1.27 in)

• Depth: 257 mm (10.12 in)

• Weight: 1.4 kg (3.0 lbs)

Key Features

• Multiple voltage and current input ranges for flexible integration.

• High accuracy with minimal drift across temperature variations.

• Fast update rates for real-time monitoring.

• Strong isolation for enhanced safety.

• Rugged design with vibration and shock resistance.

Application Scenarios

• Power generation facilities requiring precise analogue monitoring.

• Oil and gas safety systems with strict accuracy requirements.

• Chemical processing plants demanding robust input acquisition.

• Aerospace and defense systems needing fault-tolerant analogue input.

FAQ

Q: What input ranges does the T7420A support?  A: It supports ±10 V, ±5 V, +5 V, +10 V, +1 V, and current ranges up to ±20 mA.

Q: What is the update rate for data acquisition?  A: 3.60 ms in 16-channel mode and 1.80 ms in 8-channel mode.

Q: How is isolation handled?  A: Minimum 250 V isolation between field wiring and control logic.

Q: What is the operating temperature range?  A: 0 °C to +60 °C (32 °F to 140 °F).