Excellent PLC
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Product Description
The Honeywell 900G04-0101 is a 16-channel AC/DC digital input module for the ControlEdge HC900 system. It supports 80–264 VAC and 80–125 VDC inputs, offering galvanic isolation, reliable signal detection, and modular installation. It is designed for flexible and robust use in industrial control systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Digital Input Module (AC/DC) |
| Channels per Module | 16 |
| Input Voltage Range (AC) | 80 to 264 VAC |
| Input Voltage Range (DC) | 80 to 125 VDC |
| Peak Voltage (AC/DC) | 264 VAC / 150 VDC |
| AC Frequency | 47 to 63 Hz |
| Input Impedance | 48 kΩ nominal |
| Galvanic Isolation | Input-to-input & chassis (350VAC max) |
| On Voltage Level | ≥ 75 VAC / ≥ 75 VDC |
| Off Voltage Level | ≤ 20 VAC / ≤ 30 VDC |
| Power Supply Load | 5 V, 130 mA max; 24 V, 0 mA |
| Dimensions (H x W x D) | 137 x 35.6 x 151.7 mm |
| Weight | 0.4 kg |
Product Applications
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Power plant control systems
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Process automation (chemicals, pharma)
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SCADA and DCS environments
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Utility infrastructure monitoring
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Industrial equipment fault detection
Product Advantages
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Dual voltage input: AC/DC compatibility
-
Fully isolated channels ensure safe operation
-
LED indicators for real-time input status
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Supports hot-swapping under power
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Integrated failsafe state for system reliability
FAQ
Q1: What type of signals does the 900G04-0101 support?
A1: It supports both 80–264 VAC and 80–125 VDC input signals.
Q2: Is the module hot-swappable?
A2: Yes, it can be inserted or removed while the controller is powered.
Q3: How many channels are provided on this module?
A3: 16 individually isolated channels.
Q4: Does it support failsafe input states?
A4: Yes, user-defined failsafe states are supported.
Q5: What is the typical input impedance?
A5: 48 kΩ nominal.
Q6: What are the On/Off thresholds for input voltage?
A6: ON ≥ 75 VAC/VDC, OFF ≤ 20 VAC or ≤ 30 VDC.
Q7: Is there galvanic isolation between inputs?
A7: Yes, inputs are galvanically isolated from each other and the chassis.
Q8: What terminal block is used?
A8: Requires a 36-terminal Euro-style terminal block.
Q9: Are LED indicators provided?
A9: Yes, each input channel has a dedicated green LED.
Q10: What is the physical size of the module?
A10: 137 mm (H) × 35.6 mm (W) × 151.7 mm (D).
Related ControlEdge HC900 Models
| Model Number | Description | Channels | Voltage Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| 900G01-0202 | Digital Input, Contact Type | 16 | Self-powered | 137 × 35.6 × 151.7 | 0.354 kg |
| 900G02-xxxx | Digital Input, DC Voltage | 16 | 10–32 VDC | 137 × 35.6 × 151.7 | 0.210 kg |
| 900G03-0202 | Digital Input, AC Voltage | 16 | 80–264 VAC | 137 × 35.6 × 151.7 | 0.210 kg |
| 900G32-0101 | Digital Input, DC Voltage (32 ch) | 32 | 10–32 VDC | 137 × 35.6 × 151.7 | 0.175 kg |
| 900H01-0202 | Digital Output, Relay | 8 | 120/240 VAC, 30 VDC | 137 × 35.6 × 151.7 | 0.425 kg |
| 900H03-0202 | Digital Output, AC | 8 | 120/240 VAC | 137 × 35.6 × 151.7 | 0.230 kg |
Popular Honeywell Models
| Model Number | Description | Function Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 900C50-0460 | Controller Unit | CPU Module | 137 × 38.1 × — | 0.360 kg |
| 900A01-0202 | Analog Input, Universal, 8 Channels | Analog Input | 137 × 35.6 × 151.7 | 0.210 kg |
| 900B08-0202 | Analog Output, 0–20mA, 8 Channels | Analog Output | 137 × 35.6 × 151.7 | 0.400 kg |
| 900P01-0301 | Power Supply, 120/240VAC, 60W | Power Supply | 137 × 72.6 × — | 0.820 kg |
| 900S75-0460 | Dual-Port Scanner Module | Communication Module | 137 × 38.1 × — | 0.400 kg |
| 900K01-0201 | Pulse/Frequency/Quadrature I/O | Special Function I/O | 137 × 35.6 × 151.7 | 0.360 kg |
