Overview of Analog/Digita and Serial RS232/485/422 to Fiber Optic Converter
This series converter is a type of multi-channel analog signal, the digital signal, and serial ports RS232/485/422 fiber conversion multiplexing equipment. It adopts the latest ARM chip, which is quite stable, reliable and low power, supports 1 ~ 4 channels the contact closure signal, 1 ~ 4 channel analog (voltage/current), 1 ~ 2 channel RS232/485 or a channel RS422 signal in the fiber alone or multiplexing transmission. It requires no change of the user communication protocol and solves the problem of electromagnetic interference, ground ring interference and thunder destroys, which greatly improve the signal reliability, safety and 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 standard DC24V power supply, possess the protection function of power polarity reverse connect.
| Analog signal interface | Voltage/Current Analog Signal 0-5V/0-10V/4-20mA 1 ~ 4 channel Voltage/Current analog signal Reference accuracy 0.5% @ 25°C Update rates 1K~2KHz Signal resolution 10 bit Time delay < 10ms Voltage interface parameters: Voltage transmission range 0-5VDC or optional 0-10VDC, Input impendency 100KΩ 4-20mA interface parameters: Maximum load capacity 600Ω ,Input resistance 120Ω |
| TTL digital signal interface |
Independent 1 ~ 4 channel input, 1~4 channel output Input mode can be elected by TTL input or dry contacts input TTL input level: input level + 0~1V/logic "0", input level + 5~30V/logic "1" |
| Relay output interface |
Dry contacts input: Short circuit or Open Output modes: 5V TTL / 24V TTL output, or relay output Relay output form: FORM C (SPDT) Relay-operating time 6ms Relay release time 3ms Total switch time 10ms Relay contacts capacity 1A/24VDC Transmission delay time: 2 ms The maximum working switch frequency: 50Hz |
| Optical Interface |
Wave length: Multi-mode 850nm/1310 nm, Single mode 1310 nm/1550nm 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 |
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Certification |
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| Warranty | 5 years |
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Available Models |
Features |
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Cj-MF62 |
Analog signal digital signal fiber multiplexer, 1~ 4 CHs analog signal/1 ~ 4CHs digital signal, 1 ~ 2 CHs |
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Name |
Version |
Date |
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V1.2 |
2024-08-27 |
