Dry Contact to Fiber Optic Converter (16Ch Unidirectional/8Ch Bidirectional)

The 16Ch dry contact converter provides 16-channel Unidirectional dry contact or 8-channel Bidirectional dry contact in optical fiber transmission, which solves the problem of electromagnetic interference, interference, and lightning damage, improves the reliability of communication, data security and confidentiality, and it can be widely used in various industrial control, process control, and traffic control and other occasions, especially for banks electrical and electromagnetic interference to the environment, the special requirements of the Department and the system.

● Based on a proprietary integrated circuit;
● Can be configured as 16 inputs/16 outputs/8 inputs + 8 output mode;
● Enter the normally open normally closed dry contact automatically detects when the input what state switch output that is why the state, to facilitate the project opened;
● Dry contact turned on when not connected to other dry contact or fiber state is stable, does not appear chaotic action status;
● Can support unidirectional dry contact or bidirectional dry contact;
● Each has a dry contact on and off the lights
● Dry contact interface Lightning reach IEC61000-4-5 (8/20μS) differential mode: 6KV, impedance (2Ω); Common mode: 6KV, impedance (2Ω) standard;
● Optional AC 220V, DC -48V, DC + 24V, DC power no positive and negative points.

● Fiber

Optical port: 1
Optical fiber: single-fiber and double fiber
Optical fiber interface: SC/FC/ST/LC (SFP) optional
Wavelength: 850nm/1310nm multimode; 1310nm/1550nm single mode
Transmission distance without relay: 0 ~ 80km
Typical transmission power: single mode 100uw-0.93mw

● Dry Contact Closure

Respond Time: <0.5ms
Switch Signal: 30VDC/0.5A
The maximum switching frequency: 50HZ
Physical interface: Phoenix terminal

● Environmental Indicators

Operating temperature: – 40 ℃ – + 85 ℃
Storage temperature: – 40 ℃ – + 85 ℃
Working humidity: 0% – 95% (no condensation)
MTBF: ＞ 100000 hours