Not sure if the devices you have chosen are suitable? Click here and fill out the form, and our advisor will prepare an offer tailored to your requirements.
Surge protector oprs-1 for symmetrical RS-485 line
Photo gallery
Product Description
Our statistics collected over many years of service indicate that about 25% of damage to electronic equipment is caused by surges. The OPRS-1 surge arrester effectively protects the transmission line by allowing the surge current to dissipate to ground, thus providing proper surge protection for electronic equipment. The device is dedicated to applications where data is transmitted in RS-485 standard. OPRS-1 is a passive device that does not require power supply. CAUTION: Before installation, please read the following recommendations: connection work must not be performed during a thunderstorm. OPRS-1 should be connected to a good grounding installation. Place the arrester as close as possible to the protected device.
Technical specifications:
| Protection voltage (conductor-to-conductor): | > 8.2 V |
| Ground protection voltage (conductor-to-ground): | > 19.4 V |
| Tripping time: | 15 ns |
| Maximum RS-485 current pulse value (t=8.3ms): | 30 A |
| Grounding: | Indirect, through wire |
| I/O connector type: | 2x cable terminals |
| Operating temperature / relative humidity: | -50 °C ... 55 °C / < 95 % |
| Dimensions (W x H x D) / weight: | 0.17 kg |
| Manufacturer / Brand: | DELTA |
Powiadom o dostępności
Jeśli produkt którego szukasz nie jest obecnie dostępny, wpisz swój adres e-mail. Jak tylko się pojawi na stanie, od razu zostaniesz o tym poinformowany
Similar products in this category
Quick online quote
Use our calculators for a quote. Fill in the form - Our consultants will prepare a dedicated offer
-
Quote form
Use our tool for a monitoring quote, provide basic information and receive the offer directly to your email
See
-
Quote form
Check how much the installation of an alarm costs, provide basic information and receive the offer directly to your email
See
-
Quote form
Quote an access control system in any facility. to specific zones and areas using any identification
See
-
Quote form
Get a quote for the costs of a double-leaf, sliding, garage gate for your building or property
See
Our recommendations
- City monitoring
- Home monitoring
- Estate monitoring
- Shop monitoring
- Pharmacy monitoring
- Parking monitoring
- Office monitoring
- School monitoring
- Warehouse monitoring
- Gas station monitoring
- Hard drive capacity calculator
- Lens focal length calculator
- Comprehensive expert support
- Efficient order processing
- Competitive prices, promotions, and discounts
- We care about consumer rights