Shenzhen Mingxing Electronics Co., Ltd.
| Warranty | 1 Year |
| Shipping term | TNT DHL FEDEX EMS UPS |
| Operating Voltage | 240 V |
| Module Type | Serial Communication Interface |
| Supply Voltage | 24V DC |
| Compatible Series | KV Series PLC |
| Quality | 100%Brand |
| Application | Industrial Automation Control |
| Delivery Time | 1-3 Days |
| Mode of transportation | Sea/Air/Land Transportation |
| Protocol | Modbus RTU |
| Package | Carton Box |
| Memory | relay output |
| Type | PLC |
| Service | 24 Hours Online Service |
| MOQ | 1 Piece |
| I/O Number | Other |
| Communication Interface | RS-232C, RS-422/485 |
| Payment | Paypal\TT\Western Union\ Trade Assurance |
| Model Number | OP-77684 |
| Certification | CE |
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Product Specification
| Warranty | 1 Year | Shipping term | TNT DHL FEDEX EMS UPS |
| Operating Voltage | 240 V | Module Type | Serial Communication Interface |
| Supply Voltage | 24V DC | Compatible Series | KV Series PLC |
| Quality | 100%Brand | Application | Industrial Automation Control |
| Delivery Time | 1-3 Days | Mode of transportation | Sea/Air/Land Transportation |
| Protocol | Modbus RTU | Package | Carton Box |
| Memory | relay output | Type | PLC |
| Service | 24 Hours Online Service | MOQ | 1 Piece |
| I/O Number | Other | Communication Interface | RS-232C, RS-422/485 |
| Payment | Paypal\TT\Western Union\ Trade Assurance | Model Number | OP-77684 |
| Certification | CE | ||
| High Light | Modbus RTU Serial Communication ，KV Series PLC Interface Module ，24V DC Bus Powered Expansion | ||
The KEYENCE OP-77684 Serial Communication Interface Module GT Series Sensor Accessories Unit is a high-precision industrial sensor from Keyence, engineered for reliable detection and measurement in automated production environments. Featuring advanced sensing technology with high-speed response and excellent environmental resistance.
Ideal for presence detection, positioning, counting, and quality inspection in manufacturing lines, packaging machinery, and assembly systems. Built with industrial-grade housing and CE certification for long-term reliability in demanding factory conditions.
| No. | Parameter | Specification |
|---|---|---|
| 1 | Sensing Method | Photoelectric / Laser / Fiber Optic |
| 2 | Response Time | High-Speed (typically <1ms) |
| 3 | Output Type | NPN / PNP / Analog Output |
| 4 | Operating Voltage | 12-24 VDC |
| 5 | Protection Rating | IP67 / IP65 |
| 6 | Housing Material | ABS / Die-Cast Aluminum |
| 7 | Output Indication | Red/Green LED Indicator |
| 8 | Mounting Type | Bracket / DIN Rail |
| 9 | Operating Temperature | -10°C to +55°C |
| 10 | Certification | CE / UL / RoHS |
Q1: What warranty do you offer for Keyence products?
A: We provide a 1-year warranty on all Keyence products. Any manufacturing defects will be repaired or replaced free of charge within the warranty period.
Q2: Can you help match compatible products?
A: Yes! We offer a comprehensive range of Keyence sensors, PLCs, vision systems, barcode readers, and accessories. Our technical team can help you find compatible products for your specific application requirements.
Q3: How fast is customer service response?
A: Our professional sales team provides rapid response within 2 hours during business hours. We offer 24/7 online technical support.
Q4: What is your shipping time?
A: We ship within 7 working days after payment confirmation. Orders are dispatched via DHL, FedEx, UPS, TNT, or EMS for fast and secure worldwide delivery.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2014
Total Annual:
3000000USD-5000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Shenzhen Mingxing Industrial Automation has specialized in industrial automation components for 12 years. We supply a full range of high-quality automation parts including PLC Modules, Sensors, Inverters, Motors, HMI and so on. As a reliable long-term supplier, we cooperate with many world-famous in... Shenzhen Mingxing Industrial Automation has specialized in industrial automation components for 12 years. We supply a full range of high-quality automation parts including PLC Modules, Sensors, Inverters, Motors, HMI and so on. As a reliable long-term supplier, we cooperate with many world-famous in...
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