900A16-0101 + 900TCK-0101 | Honeywell High-Level Analog Module

Honeywell 900A16-0101 + 900TCK-0101 PLC Modules

The Honeywell 900A16-0101 and 900TCK-0101 modules form a flexible and dependable input solution for the ControlEdge HC900 platform. Both modules help plants capture precise field data, while maintaining stable performance in demanding industrial environments. Moreover, their robust isolation and high-resolution converters ensure consistent measurement accuracy over long operating periods. Each module integrates smoothly into HC900 systems, enabling engineers to expand input capacity without complicated configuration efforts.

The 900A16-0101 module focuses on high-level analog signals such as voltage and current. It offers 16 isolated channels, making it suitable for sensors and transmitters used in advanced process control. In addition, its wide input impedance and excellent noise rejection help maintain clean data even in electrically noisy areas.

The 900TCK-0101 module provides accurate temperature measurement for multiple thermocouple types and RTDs. Therefore, it supports diverse temperature-critical processes and offers stable long-term performance. The module’s diagnostic capabilities help users respond quickly to wiring or sensor issues, ensuring continuous and reliable temperature monitoring.

Technical Specifications

Honeywell 900A16-0101 (High-Level Analog Input Module)

• Channels: 16 isolated analog input channels

• Input Types: Voltage and current (V, mA)

• Input Impedance: >1 megohm for voltage, 250 ohms for current

• Galvanic Isolation: 400 VDC point-to-point; 1 kVDC to logic

• Noise Rejection: >31 dB series mode, >90 dB common mode at 120 VAC

• Over-Range Limit: ±10% for linear voltage ranges

• Temperature Effect: ±0.01% of full scale per °C maximum

• A/D Converter: One per module

• A/D Resolution: ±15 bits

• Update Rate: 100 ms per module

• Long-Term Stability: 0.1% per year

• Shipping Weight: 2 kg

• Certifications: CE

Honeywell 900TCK-0101 (Thermocouple / RTD Input Module)

• Channels: 8 universal analog inputs

• Supported Sensors: TC types J, K, T, E, N, R, S, B / RTDs

• Signal Types: Thermocouple, RTD, resistance, millivolt

• Resolution: 16-bit

• Accuracy: ±0.1% of span

• Isolation: Channel-to-system galvanic isolation

• Diagnostics: Built-in self-diagnostics, system indicators

• Certifications: CE, UL, CSA

FAQ

Q1: Are both modules designed for the Honeywell HC900 system?
Yes, both 900A16-0101 and 900TCK-0101 are fully compatible with ControlEdge HC900 controllers.

Q2: Which types of signals can the 900A16-0101 measure?
It supports both voltage and current signals, making it suitable for standard analog inputs.

Q3: What temperature sensors are supported by the 900TCK-0101?
It supports multiple thermocouple types and standard RTDs for versatile temperature measurement.

Q4: How often does the analog input module update its measurements?
The 900A16-0101 updates every 100 ms per module.

Q5: Do the modules include galvanic isolation?
Yes, both modules offer strong isolation to protect the controller and improve accuracy.