Industrial fieldbus DH+ Fiber Modem/repeaters Ci-hf120-m

Fiber Self-Healing ring 1.Used in optical AB PLC DH+ fieldbus networks 2.Pluggable Screw Terminal interface 3.Min Qty: 1pair

Fiber Self-Healing ring

P/N: CI-HF120 

Description: The Ci-hf120 series is designed for use in optical A-B DH&DH+& Remote I/O bus networks, supporting A-B DH&DH+& Remote I/O protocol. The highest communication speed can reach 230.4K. It is in support of single interface Dual interface chain net. Protection grade is IP 30 with metal 35mm DIN rail mounting. Redundancy power input (9V~30VDC); relay output alarm; supporting dual power backup owned isolated protection function. Ci-hf120 contains two fiber optic transceivers one electrical interface. The repeaters provide fiber optic connection in point to point, star, daisy chain topologies networks.

Specification

Electrical interface

Optical A-B DH&DH+& Remote I/O bus networks SER1, SER2 industrial Pluggable Screw TerminalData Rate: 57.6K, 115.2K, 230.4KIsolation voltage: isolation instantaneous voltage 5000V, Continued isolation voltage 1000V Wire End Termination: None 

Optical interface

Wave length: multi mode 850nm,1310 nm; single mode 1310mm,1550nmFiber type: multi mode 50/125 um,62.5/125 um,100/140um;single mode 8.3/125 um,9/125um,10/125umTransmission distance: MM 2Km, SM 20Km. Fiber interface type: ST/SC/FC(optional), ST fiber interface (standard configuration)

Power

Support dual power backupInput Voltage: 24VDC(9VDC~30VDC)Consumption: ≤1.5WWith DC1000V voltage isolation and reverse connect protection Industrial Pluggable Screw Terminal

Relay

Contact rating: DC48V@1A MaxFiber link fault and No voltage input alarmIndustrial Pluggable Screw Terminal

Mechanical

Dimensions: 132mm×52mm×105mm (H×W×D)Casing: IP30 protection, Metal case Installation: 35mmDIN-Rail, Wall MountingWeight : 800g

Environmental

Operating Temperature: -10-70°C (-40°C to85°C optional) Storage Temperature: -40°C to 80°CAmbient Relative Humidity: ≤90% (non-condensing)

[Order information]

Part No.	Description	unit
Ci-hf110-M	Multimode fiber 2KM, one fiber port, connector ST/SC/FC, Max Rate data: 230.4K.	Pcs
Ci-hf120-M	Multimode fiber 2KM, dual fiber ports, connector ST/SC/FC, Max Rate data: 230.4K.	Pcs
Ci-hf110-S	Single mode fiber, transmission distance: 20KM, single fiber port, connector ST/SC/FC, Max Rate data: 230.4K.	Pcs
Ci-hf120-S	Single mode fiber, dual fiber ports, transmission distance 20KM, connector ST/SC/FC, Max Rate data: 230.4K.	Pcs

Industrial fieldbus DH+ Fiber Modem/repeaters Ci-hf120-m