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SKU:IC693MDL643
IC693MDL643 Fast Negative Logic Input | GE Fanuc 90-30
Manufacturer: General Electric
Product No.: IC693MDL643
Product Type: Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 220g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
IC693MDL643 is a GE Fanuc Fast Input Module from the Series 90-30 family. This 16-channel module uses negative logic and accepts 24 VDC signals. It delivers 7 ms typical response time for high-speed discrete applications.
Technical Specifications
| Manufacturer | GE Fanuc Automation |
| Part Number | IC693MDL643 |
| Series | 90-30 |
| Logic Type | Negative |
| Total Inputs | 16 channels |
| Rated Voltage | 24 VDC |
| Input Voltage Range | 0 to 30 VDC |
| Trigger Voltage (ON) | 11.5 to 30 VDC |
| Input Current | 7 mA typical |
| Response Time | 7 ms typical |
| Power Consumption (5 VDC) | 80 mA |
| Power Consumption (24 VDC) | 125 mA |
| Terminal Block | Included with 20 installation screws |
| LED Indicators | 16 LEDs for individual point status |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity | 5% to 95% non-condensing |
| Weight | 220 grams (0.48 lbs) |
Installation Guide
Mount the module in any Series 90-30 rack slot. Secure the terminal block using all 20 installation screws. Apply input voltages between 11.5 and 30 VDC to guarantee an ON state. Keep input voltage below 30 VDC to prevent damage. The 16 LEDs provide real-time point status for troubleshooting.
Engineering Advantages
The IC693MDL643 uses negative logic, making it compatible with sinking field devices. Each input draws only 7 mA, minimizing load on field power supplies. The 7 ms response time captures fast machine events reliably. Individual LED indicators reduce troubleshooting time by showing exact input states.
FAQs
Q1: What does negative logic mean for wiring?
A1: Negative logic means the input turns ON when the common terminal connects to 0V and the input terminal receives +24 VDC.
Q2: Can this module accept 12 VDC signals?
A2: No. The trigger voltage requires 11.5 VDC minimum. 12 VDC is marginal. Use 24 VDC for reliable operation.
Q3: Is this module compatible with RX3i systems?
A3: No. The IC693MDL643 requires a Series 90-30 backplane. It does not fit PACSystems RX3i racks.
Additional Specifications
- Gray
- Black
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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