Contact Closure Over Fiber

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2-CH Contact Closure To Fiber Converter

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    Description
    HZT-2C-SM001 2-CH Contact Closure To Fiber support 2-CH contact closure over one multi-mode or single-mode optical fiber. These fiber optic transmitterand fiber optic receiver are typically used in applications with Access Control System, Alarm Event Triggering, Building Automation and Environmental Control Systems, Fire & Alarm Systems, PIR signal Transmission, Traffic Signal Control Equipment, etc, and are available for stand-alone or rack-mount installations. FC, ST or SC optical connectors is optional.
    Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.

    Feature
     Support Point-to-Point or Daisy-Chain connection
     Dry Contact Closure or TTL data over one fiber
     Multimode Fiber Support for Distances up to 2 km
     Single-Mode Fiber Support for Distances up to 100 km
     LED Status Provide Rapid Indication of Operating Parameters
     No EMI or RFI and no ground loops
     Stand alone or rack-mount
     Produce according to customer‘s specifications,providing OEM

    Connection Diagram




    Specification 
    Optical :
    Wavelength : 1310nm&1470nm~1610nm
    Output Power : -14~ -8dBm /   -5~0dBm
    Optic fiber : 50/125u multimode,62.5/125u multimode,9/125u single mode
    Rx sensitivity : -30dBm
    Optical connector : FC /ST /SC  (optional)
    Distance : 0~2000M (MM)   /   0~20KM/40KM/60KM/80KM (SM)
    Contact Closure
    Input/Output Connector : Terminal Blocking Type
    Signal Input  : Alarm, Binary input, support TTL、RS-232/422/485 or passive dry Contact Closure
    Signal Output : Arbitrary alarm, Binary output, support TTL、RS-232/422/485 or relay output 
    Number of  Transmitter Channel :  2-ch Contact Closure input, 
    Number of  Receiver Channel :  2-ch Contact Closure output, 
    Electrical & Mechanical
    Input Power Requirements : DC 5V@2A
    Power Adapter : AC 90V~240V
    Power Consumption : < 3W
    Stand-Alone Dimensions : 104mm × 104mm × 28mm
    Shipping Weight : (include Transmitter & Receiver ) 0.75kg
    Environmental
    Operation Temperature : -20°C ~ +75°C
    Storage Temperature : -40°C ~ +85°C
    Relative Humidity: 0% ~ 95% (non-condensing)
    MTBF: >100,000 hours

    If you have any special requirements or questions that require prior consultation. Please fill out the following form and we will have the specialist contact you as soon as possible.