ES-1807 Rev.9
18BXCS
Rack-mounted DCS Signal Conditioners 18-RACK
STANDARD RACK
(with grounding bar)
Functions & Features
• Standard 19" rack for 18-RACK signal conditioners
• Line power supplied via the rear rack bus
• Grounding bar
• Direct interface to various DCS with the rack connector
MODEL: 18BXCS–1[1]
ORDERING INFORMATION
• Code number: 18BXCS-1[1]
Specify a code from below for [1].
(e.g. 18BXCS-1Y3)
FUNCTION
1
: Power distribution & grounding
[1] CONNECTOR
U1
: Fujitsu FCN type I/O connector
Y1
: Yokogawa DCS VMx / PM1 card use
Y3
: Yokogawa DCS MAC2 / PAC card use
We guarantee the connecting section.
RELATED PRODUCTS
• Blank filler plate (model: P-181)
• Connector terminal block (model: CNT)
• Special cable with 40-pin connector (model: FCN)
GENERAL SPECIFICATIONS
Construction
: Metal plates assembly
Coating
: Colored Zn-Cr
Capacity
: 16 positions
Connection
Power input
: M4 screw terminals (torque 0.8 N·m)
Ground
: M3.5 screw terminals (torque 0.8 N·m)
Shield
: M3.5 screw terminals (torque 0.8 N·m)
Screw terminal
•
Power input
: Nickel-plated brass
•
Ground
: Chromated steel
•
Shield
: Chromated steel
INSTALLATION
Power input
•
DC
: Operating voltage range 24 V DC ±10 %, 2.5 A minimum (ripple 10 % p-p max.)
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: JIS or EIA standard rack
Weight
: 3 kg (6.61 lb)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
(I/O connector to power to FG)
Dielectric strength
:
500 V AC @ 1 minute (I/O connector to power)
1000 V AC @ 1 minute (I/O connector or power to FG)
MOUNTING REQUIREMENTS
CONNECTION DIAGRAM
DIMENSIONS unit: mm (inch)
I/O CONNECTOR PIN ASSIGNMENT