Single Mode Fiber Data Storage Dry Contact Closure
FC-DCM4 Dry Contact closure provides a one-way road switch or 2
two-way switch in optical fiber transmission, which solves the
problem of electromagnetic interference, the interference and the
lightning damage, improve the reliability of communication, data
security and confidentiality, and 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.
Product Features of Dry Contact Closure
Ø can be configured as an input (a) / 2 inputs (a) / 4 inputs (out) /
1 input + output / 2 inputs + output mode
Ø Enter the normally open normally closed switch automatically
detects when the input what state switch output
that is why the state, to facilitate the project opened
Ø switch turned on when not connected to other switches or fiber
state is stable, does not appear chaotic action status
Ø can support one-way and two-way four-way switch two-way switch
Ø Each has a switch on and off the lights
Ø switch interface Lightning reach IEC61000-4-5 (8 / 20μS) differential mode: 6KV, impedance (2Ω);
Common mode: 6KV, impedance (2Ω) standard
Ø optional AC 220V, DC -48V, DC + 24V, DC power no positive and
negative points;
Technical parameters of Dry Contact Closure
Fiber | Multi-mode Fiber | 50/125um, 62.5/125um, |
Maximum transmission distance: 5KM@ 62.5/125um single mode fiber, attenuation (3dbm/km) |
Wave Length: 820nm |
Transmitting power: -12dBm (Min) ~-9dBm (Max) |
Receiver sensitivity: -28dBm (Min) |
Link budget: 16dBm |
Single-mode Fiber | 8/125um, 9/125um |
Maximum transmission distance: 40Km |
Transmission distance:40KM @ 9/125um single mode fiber, attenuation (0.35dbm/km) |
Wave Length: 1310nm |
Transmitting power: -9dBm (Min) ~-8dBm (Max) |
Receiver sensitivity: -27dBm (Min) |
Link budget: 18dBm |
Switch | Respond Time: <0.5ms |
Switch Signal: 30VDC/0.5A |
The maximum switching frequency 50HZ |
Physical interface: RJ45 |
Dimension | Product size: 216X130X31mm(WXDXH) |
Piece weight: 1.3 Kg/Pcs (Mini) |
Power | Power supply: AC180V ~ 260V;DC –48V;DC +24V |
Power Consumption:≤10W |
Working environment | Working temperature: -10°C ~ 50°C |
Working Humidity: 5%~95 % (no condensation) |
Storage temperature: -40°C ~ 80°C |
Storage Humidity: 5%~95 % (no condensation |
Contact us
Wendy
Skype:linaqueen89
Mail: shl@ fctel.com.cn
QQ:127 405 7287
T/F: +86-188 6880 5807
Website: www.fctel.com.cn/en/
"Design and manufacture the most reliable and efficient fiber optic
communications products in the industry."
