Table of Contents
Repeater Unit
10-2 Repeater Unit
10-2-1 Repeater Unit
CRT1-RPT01
Specifications
Model
Communications ports
Maximum number of layers
Number of nodes per network
(per Master Unit)
Number of nodes per trunk line
or sub-trunk line
Communications power supply
connector
Communications power supply
connector allowable current
capacity
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient operating temperature
Ambient operating humidity
Ambient operating atmosphere
Storage temperature
Storage humidity
Installation
Weight
Communications power supply
voltage
Communications power supply
current consumption
392
Item
CRS1-RPT01
Upstream port (port 1): Trunk line or sub-trunk line
Downstream port (port 2): Sub-trunk line (Can be wired with the
same communications specifications as the Master Unit.)
Different types of communications cable can be connected to the
upstream and downstream ports.
Up to two extra segment layers can be created from the Master Unit
64 nodes
32 nodes
One downstream communications port power supply connector
Note Communications power for the Repeater Unit is supplied from
the BS+ and BS− terminals on the upstream port communica-
tions connector (PORT1).
5 A max. (UL: 4 A)
Conforms to IEC 61000-4-4, 2 kV (power line).
10 to 150 Hz with double-amplitude of 0.7 mm or 50 m/s
150 m/s
500 VAC (between isolated circuits)
20 MΩ min. (between isolated circuits)
−10 to 55°C
25% to 85% (with no condensation)
No corrosive gases
−25 to 65°C
25% to 85% (with no condensation)
DIN Track or M4 screws
73 g
14 to 26.4 VDC
95 mA max.
Specification
2
Section 10-2
2
Chapters
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