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6 SPECIFICATIONS
6.1. SX-2000CI Control Input Unit
Power Source
Applicable power supply: AD-011, AD-031B
24 V DC (operational range: 20 – 40 V DC), redundant power supply enabled
using 2 channels of DC inputs
Current Consumption
Under 0.7 A (maximum value in the power operating range)
Under 0.55 A (at 24 V DC operation)
Indication
Power indicator, Control input indicators (32), CPU-OFF indicator,
FAULT indicator
Control Input
32 inputs, no-voltage make contacts, open voltage: 24 V DC,
short-circuit current: 2 mA, photo coupler inputs,
removable terminal blocks (16P)
Priority Control
No priority control, Terminal number-based priority, Last-in-first-out priority,
First-in-first-out priority
CI/CO Link
Connector
RJ45 connector
Connection Cable
Main cable:
Shielded CPEV cable* or STP Category 5 straight cable
* When connecting the power supply to each unit: 1-pair for data line
When connecting the power supply only to the SX-2000CI:
1-pair data line and 2-pair power line for a redundant power supply
system, or 1-pair data line and 1-pair power line for a non-redundant
power supply system
Branch cable: STP Category 5 straight cable
Maximum Cable Distance
800 m
Maximum Delay Time
300 ms
24 V DC Output section
Connector
Removable terminal block (2P)
Maximum Feeing Current
100 mA
Output Voltage
24 V DC within ±10%
Operating Temperature
0 – 40 °C
Operating Humidity
35 – 80% RH (no condensation)
Finish
Panel: Aluminum, black, anodized aluminum
Case: Surface-treated steel sheet
Dimensions
482 (w) x 44 (h) x 331.5 (d) mm
Weight 3.6
kg
• Accessories
Removable terminal plug (16 pins) ............ 4
Removable terminal plug (4 pins) .............. 1
Removable terminal plug (2 pins) .............. 1
Rack mounting screw
with plain washer (5 x 12) .......................... 4
Note:
The design and specifications are subject to change without notice for improvement.
• Optional products
DC power supply panel: AD-011, AD-031B
Terminal unit:
RM-200RJ
