SKU: 15100607754

Actisense NMEA 0183 PC OPTO-Isolator Cable, RS232 DB9 Female, Shielded (Isolated to PC)

Sale price$104.11 Regular price$115.68
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Description

Actisense NMEA 0183 PC OPTO-Isolator Cable, RS232 DB9 Female, Shielded (Isolated to PC)NMEA 0183 PC OPTO Isolator Cable, RS232 DB9 Female, Shielded (Isolated to PC) Add isolation to an RS232 port to protect against ground loops. The OPTO 4 provides a safe and low cost way of connecting an RS422 (NMEA 0183) system to an RS232 (PC COM port) system, or any other device with a standard RS232 9 pin port. The OPTO 4 provides comprehensive galvanic OPTO isolation to protect the PC input receiver, plus important spike suppression to improve the

NMEA 0183 PC OPTO-Isolator Cable, RS232 DB9 Female, Shielded (Isolated to PC)

Add isolation to an RS232 port to protect against ground loops. The OPTO-4 provides a safe and low cost way of connecting an RS422 (NMEA 0183) system to an RS232 (PC COM port) system, or any other device with a standard RS232 9-pin port.

The OPTO-4 provides comprehensive galvanic OPTO-isolation to protect the PC input/receiver, plus important spike suppression to improve the PC output/transmitter protection. Initially designed for systems wishing to receive NMEA 0183 data without the risk of ground loop damage, the flexible OPTO-4 can be used to interface any RS422 and standard RS232 connection, whilst powering itself from the RS232 port, making installation simple and very quick.

The Actisense opto isolator design integrates an over-molded case for excellent water resistance and a small footprint for installation into tight spaces.

Features:

  • One RS422 OPTO-isolated input
  • One RS422 (NMEA 0183) output
  • Up to 115200 baud
  • Port powered
  • Shielded cable and case
  • Protects PC input/receiver from damage
  • Water resistant cable.
  • Ruggedized over-molded case suitable for harsh environment
  • Quick and easy to install

Technical Specifications:

Electrical

  • NMEA Listener / Input Isolation - 2kV Opto-Isolation between Red / Black NMEA Input Pair and all other Connections
  • NMEA Listener / Input Voltage - +/-15V Continuous Maximum, +/-35V Max < 1 Second
  • NMEA Listener / Input Signal Thresholds - Logic ‘0’ +2V to +15V, Logic ‘1’-15V to 0V
  • NMEA Talker / Output Voltage & Current - Dependent on Host RS232 Interface. Typically +/-5V to +/-15V @ 10mA Max
  • RS232 Voltage on Host - +/-7V to +/-15V
  • RS232 Port Total Current Consumption - 2mA to 5mA depending on RS232 Voltage
  • Speed / Baud Rate - 4800 to 115200 Baud

Mechanical

  • Housing Material - PVC Black
  • Thumb Screw Material - PVC Orange
  • Screw - Steel, Nickel Plated, M2.8 Thread
  • DB9 Connector - 9 Pin Female
  • Cable Length - 1.5m
  • Cable Wire - 22AWG (17/34AWG) Tinned Stranded Copper
  • Cable Jacket - PVC
  • Shield - Internal Copper Foil Shield
  • Cable Outer Diameter - 5.5mm

Approvals and Certifications

  • Operating Temperature - -20°C to +70°C
  • Electrical Specification - Meets IEC 61162-2
  • Weight - 100g
  • Guarantee - 3 Years
  • UL Certification - Cable E137250
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Connection Gender: Female
  • Data Interface: NMEA 0183
  • Cable Length (Meters): 1.5m
  • Box Dimensions: 2"H x 4"W x 5"L WT: 0.25 lbs
  • UPC: 5060998710430

Quick Guide (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15100607754

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TheFirstLadyBossReviews
Birmingham, US
★★★★★ 5
5/5 awesome product
Model: iPad 11th A16 2025/10th
Fantastic screen protector! Adheres flawlessly and is easy to install. Doesn’t interfere with screen functionality and doesn’t go cloudy or hazy with use. It fits perfectly on my iPad Air 11 inch, and was an absolute bargain compared to other protectors that cost 3x as much and never stayed in place without bubbling. Color is crystal clear, you can’t tell it’s there.
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Reviewed in the United States on June 6, 2026
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Lorna Santos
Battle Creek, US
★★★★★ 5
Superb screen protector
Model: iPad 11th A16 2025/10th
Order this product with next day delivery for my new iPhone and I’ve had it on there for about a week. It was super easy to put the screen on the phone. It comes with like a guy that looks almost like a cover so excellent no air bubbles underneath knock on wood. I have not dropped my phone yet so I can’t speak to. It’s protectiveness but it seems like it’s gonna do a great job. I would definitely purchase again reasonable price good quality.
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Reviewed in the United States on June 9, 2026
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Stacy
Houston, US
★★★★★ 5
Perfect fit
Model: iPadAir 8/7/6th/iPadPro 8/7th 2026/25/24
Great screen protector this one is lasted much longer than other ones. I’ve purchased without chipping. Easy to put on without any bubbles I would definitely recommend this. Fit my 2026 iPad Air 13 inch perfectly.
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Reviewed in the United States on June 9, 2026
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JV
Belleville, US
★★★★★ 4
Good protector but bubbles at install
Model: iPad 11th A16 2025/10th
This is probably the 10th or so glass screen protector I have bought and installed for reference. Compared to others I’ve used in the past, it was just as easy to install but I struggled with bubbles under the screen and I took weeks for them to come out. Works as it should, good visibility and protection, just went it was easier and quicker to install.
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Reviewed in the United States on June 2, 2026
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Dalia
Battle Creek, US
★★★★★ 5
Excellent Screen Protector!
Model: iPad 11th A16 2025/10th, Model: iPad 11th A16 2025/10th
This screen protector was easy to install and fits my iPad perfectly. The screen remains clear and responsive, and it provides great protection against scratches and fingerprints. Very happy with this purchase
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Reviewed in the United States on June 4, 2026

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