- Introduction
- Specification
- Dimension
- Download
- Order
- Application
- Cj-af
series products are a type of multi-channel analog signal converter. It
adopts the latest ARM chip, which is quite stable, reliable low power,
supports 1 ~ 4 channels 4~20mA current analog to Fiber Optic
transmission.
It requires no change of the user communication protocol solves the problem of electromagnetic interference, ground ring interference thunder destroys, which greatly improve the signal reliability, safety confidentiality, at the same time solve the problem of traditional mode of short distant transmission.
Protection grade is IP30, strengthen cabinet, 35mmDIN guide installation, industrial stard DC24V power supply, possess the protection function of power polarity reverse connect.
- Analog signal interface:
* Voltage/Current analog signal (0-5)V/(0-10)V/(4-20)mA optional.
* Support 1 ~ 4 channel voltage/current analog signal.
* Reference accuracy 0.5% @ 25°C
* Update rates 1K~2KHz
* Signal resolution 10bit
* Time delay <10ms
* Voltage signal interface parameters: Voltage transmission rang （0-5）VDC or （0-10）VDC ;Input impendency 100KΩ
* (4-20 mA) electrical flow interface) parameters: Maximum load capacity 600Ω ,Input resistance 120Ω
Optical Interface
* Wave length: multi-mode 850nm、1310 nm; single mode 1310 nm、1550nm
* Fiber type: multi-mode 50/125um、62.5/125um、100/140um;single mode 8.3/125 um、9/125um、10/125um
* Transmission distance: multi-mode 2km, single mode 20km.
* Fiber interface type: ST/SC/FC (optional); ST (standard configuration).
Power and protection
* Power: Industrial standard24V (+/-5%) power supply, With power polarity and reverse connect protection
* 5-pin Industrial Pluggable Screw Terminal
Mechanical
* Dimensions: 136mm×54mm×106mm (H×W×D)
* Casing: IP30 protection, Metal case
* Installation: 35mmDIN-Rail, Wall Mounting.
* Net Weight:800g
Environmental
* Operating Temperature:-40℃~75℃(-40℃~85℃optional)
* Storage Temperature:-40℃~85℃
* Ambient Relative Humidity: 5%~95% (non-condensing)
