ControlNet Protocol Repeater(Bridge)
The ControlNet Repeater are designed to be used in controlnet field bus cable segments,provide a link connection between two controlnet segments. The Repeater contains two electrical interface for controlnet .The electrical port of the Repeater has the same network connections, specifications and restrictions as other controlnet devices, and must be treated accordingly.
The ControlNet Repeater device is powered by 24V DC voltage. A redundant feed increases operational safety.
For The ControlNet Protocol Repeater using protocol repeater transmission technology, the modules can be connect controlnet cable segments ,You require a repeater in the following situations:
--When there are more than 32 stations (including repeaters) connected to the bus
--When electrically isolated bus segments are required or
--When the maximum cable length of a segment is exceeded
6 multicolored LED indicate the current operating status
Technical Data
Voltage/power supply
Operating voltage 12 V to 30 V DC, typ. 24 V,
Current consumption typ. 120 mA@24V
Signaling contact Max .switch DC24V@2A or AC125@0.2A
Signal transmission
Transmission rate CONTROLNET rate
Bit error rate < 10-9
Delay time valus 930ns/station
Retimer (Electrical port)
Input Signal distortion ±30 %
Bit length ±0.12 %
Output Mean bit length ±0.01 %
Cascade modules 3
Electrical port
Input/output signal CONTROLNET
Isolate voltage >= 1500VDC
PIN assignment BNC
Electromagnetic compatibility (EMC)
Limit class B (EN 55022) EN 61000-4-2
EN 61000-4-3
Burst:
On power supply lines
shielded RS 485 bus lines
±2 kV (EN 61000-4-4)
Surge
Power lines,Cable lines
±1 kV symmetrical,±2 kV asymmetrical (EN 61000-4-5)
Others
Ambient temperature -25 °C to +75 °C
Storage temperature 40 °C to +85 °C
Relative humidity <95 %, non-condensing
Protection class IP 40
Dimensions (W x H x D) 62 x 132 x 120 mm
Weight approx. 600 g
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ControlNet Repeater
