Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Honeywell 900U02-0100 is a Safety Universal I/O Module designed for the ControlEdge HC900 platform. It supports mixed signal types (analog and discrete I/O) within a single module, enabling flexible deployment in safety and process control systems. The module is SIL-rated and is ideal for use in safety applications with high reliability and fail-safe behavior.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 900U02-0100 |
| Type | Safety Universal Input/Output Module |
| I/O Channels | 16 channels (configurable) |
| Input Types | AI, DI, RTD, TC, Voltage, mA |
| Output Types | AO, DO |
| Isolation | Galvanic isolation, point-to-point |
| Insertion/Removal | Hot-swappable |
| Failsafe Function | Supported (SIL application compliant) |
| Mounting | DIN rail |
| Dimensions (H × W × D) | 137 × 33.1 × 151.7 mm |
| Weight | 0.26 kg |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 70°C |
| Humidity | 10% to 90% RH, non-condensing |
| Certification | CE, UL, CSA, ATEX, FM |
Applications
– Safety instrumented systems (SIS)
– Emergency shutdown (ESD) systems
– Burner management systems
– Process automation with mixed I/O requirements
– Chemical, oil & gas, and power plant controls
Advantages
– SIL-certified for high-integrity safety systems
– Handles multiple I/O types in one module, reducing hardware needs
– Supports hot-swapping under power for maintenance efficiency
– Built-in diagnostics and failsafe states for enhanced reliability
– Modular design for easy system expansion
Frequently Asked Questions (FAQ)
Q1: What does the 900U02-0100 module support in terms of I/O types?
A1: It supports both analog and digital I/O, including AI, AO, DI, DO, RTD, and thermocouples.
Q2: Is the module hot-swappable?
A2: Yes, it can be inserted or removed while the system is powered.
Q3: What is the maximum number of channels supported?
A3: It provides 16 configurable channels.
Q4: What are its safety certifications?
A4: It is certified with CE, UL, CSA, ATEX, and FM standards.
Q5: Does it support failsafe operation?
A5: Yes, it supports user-defined failsafe states for safety compliance.
Q6: Can it be used in harsh industrial environments?
A6: Yes, it is conformal coated for G3-level environments and meets industrial temperature/humidity standards.
Q7: What type of isolation does it offer?
A7: It provides galvanic isolation point-to-point and to chassis.
Q8: How is configuration done?
A8: Through Honeywell’s Process Control Designer software.
Q9: What is its role in the HC900 system?
A9: It serves as a versatile I/O interface for safety and process control.
Q10: Is it suitable for SIL-rated applications?
A10: Yes, it is designed specifically for use in SIL-rated safety systems.
Related Models (Same Series)
| Model Number | Description | I/O Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 900A01-0202 | Analog Input Module (8 Ch) | AI | 137 × 35.6 × 151.7 | 0.21 kg |
| 900A16-0103 | High-Level Analog Input (16 Ch) | AI | 137 × 35.6 × 151.7 | 0.40 kg |
| 900B01-0301 | Analog Output Module (4 Ch) | AO | 137 × 35.6 × 151.7 | 0.41 kg |
| 900B08-0202 | Analog Output Module (8 Ch) | AO | 137 × 35.6 × 151.7 | 0.40 kg |
| 900G01-0202 | Digital Input (Contact Type, 16 Ch) | DI | 137 × 35.6 × 151.7 | 0.35 kg |
| 900H01-0202 | Relay Output Module (8 Ch) | DO | 137 × 35.6 × 151.7 | 0.43 kg |
Popular Honeywell Models
| Model Number | Description | Application | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 8C-PCNT02 | C300 Controller, Series 8 | Process control | 186 × 50 × 129.3 | 0.30 kg |
| 8C-PAONA1 | Analog Output Module | Output control | 186 × 50 × 129.3 | 0.30 kg |
| 8C-PDODA1 | Digital Output Module | Digital control | 186 × 50 × 129.3 | 0.30 kg |
| 8C-PAIHA1 | Analog Input with HART | Measurement input | 186 × 50 × 129.3 | 0.30 kg |
| 900P01-0401 | SIL Power Supply (120/240VAC, 60W) | Power supply for SIL systems | 137 × 72.6 × 151.7 | 0.65 kg |
| 900R12R-0200 | 12 Slot Rack with Redundant Power Support | I/O housing infrastructure | 137 × 683.3 × 151.7 | 5.25 kg |
