Comark Industrial Field Bus, Dimension : 136mm*52mm*105mm (H*W*D)

Tetra repeaters
p/n: ci-df120-sm
multimode fiber 2km, dual fiber ports, connector st/sc/fc, max rate data: 500k
description:
the ci-df120 series is designed for use in optical devicenet fieldbus networks. Feature with data rate up to 500k,35mm din rail mounting, redundancy power input(9v~30vdc),relay output alarm.
ci-df120 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
signal type: devicenet fieldbus
data rate: 0~500k
data rate vs cable length charts:
data rate (k)
500
250
125
100
50
20
10
cable length(m)
130
270
530
620
1300
3300
6700
wire cable connection: 5-pin pluggable screw terminal
wire end termination: none
optical interface
wave length: 850nm,1310 nm,1550nm
fiber type: multi mode 50/125 um,62.5/125 um,100/140um;single mode 8.3/125 um,9/125um,10/125um
transmission distance: mm 2km,sm 20km
fiber interface type: st/sc/fc optional, st standard
relay
contact rating:dc30v@1a max
fiber link fault and no voltage input alarm
5-pin pluggable screw terminal
power
input voltage: 24vdc(9vdc~30vdc)
5-pin pluggable screw terminal
support dual power backup
consumption:24vdc@60ma
mechanical
dimensions: 136mm×52mm×105mm (h×w×d)
casing: ip30 protection, metal case
installation: 35mmdin-rail, wall mounting
weight :725g
environmental
operating temperature: 0 to 70°c (-40°c to85°c optional)
storage temperature: -45°c to 85°c
ambient relative humidity: 10 to 95% (non-condensing)