ES-9018 Rev.4
R30CT4E
Remote I/O R30 Series
AC CURRENT INPUT MODULE
(4 points, isolated, clamp-on current sensor type CLSE use)
Functions & Features
• 4 channels AC current input remote I/O module
• Isolation between input channels
• Input range of each channel is individually adjustable with PC configurator
MODEL: R30CT4ES[1]
ORDERING INFORMATION
• Code number: R30CT4ES[1]
Specify a code from below for [1].
(e.g. R30CT4ES/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
NO. OF CHANNELS
4E
: 4 channels, Sensor type CLSE
COMMUNICATION MODE
S
: Single
[1] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
EX-FACTORY SETTING
/SET
: Preset according to the Ordering Information Sheet
(No. ESU-9018)
RELATED PRODUCTS
• PC configurator software (model: R30CFG)
Downloadable at our web site.
For connecting to PC, use commercially available Mini-B type USB cable. (provided by user)
• Clamp-on current sensor (model: CLSE)
The clamp-on current sensors, not included in this product package, must be ordered separately. Required number depends upon the system configuration.
GENERAL SPECIFICATIONS
Connection
Internal bus
: Via the Installation Base (model: R30BS)
Input
: M3 separable screw terminal (torque 0.5 N·m)
Internal power
: Via the Installation Base (model: R30BS)
Solderless terminal
: Refer to the drawing at the end of the section.
Recommended manufacturer
: Japan Solderless Terminal MFG. Co., Ltd., Nichifu Co., Ltd.
(Solderless terminals with insulation sleeve do not fit.)
Applicable wire size
: 0.25 to 0.75 mm
2
Screw terminal
: Nickel-plated steel
Isolation
: Input 1 to input 2 to input 3 to input 4 to internal bus or internal power
Input range
: Selectable with PC configuration software (model: R30CFG)
Conversion rate
: Selectable with PC configuration software (model: R30CFG)
Status indicator LED
: RUN, ERR
(refer to the instruction manual)
Low-end cutout
: Converted as 0 % for the input below setting value (0.5 - 50 %).
■Recommended solderless terminal size - M3 (unit: mm)
INPUT SPECIFICATIONS
Module type
: Analog input, 4 points
Sensors (Not included in the package)
CLSE-R5
: 0 – 5 A
CLSE-05
: 0 – 50 A
CLSE-10
: 0 – 100 A
CLSE-20
: 0 – 200 A
CLSE-40
: 0 – 400 A
CLSE-60
: 0 – 600 A
Frequency
: 50 / 60 Hz common use (45 - 65 Hz)
Operational range
: 5 – 115 % of rating
Overload capacity
: 120 % of rating (continuous)
Note: Be sure that the input voltage is of 480 V or less.
INSTALLATION
Current consumption
: 45 mA max.
Operating temperature
: -10 to +55°C (14 to 131°F)
Storage temperature
: -20 to +65°C (-4 to +149°F)
Operating humidity
: 10 to 90 %RH (non-condensing)
Atmosphere
: No corrosive gas or heavy dust
Mounting
: Installation Base (model: R30BS)
Weight
: 160 g (0.35 lb)
PERFORMANCE
Conversion rate / conversion accuracy
:
10 ms / ±2.0%, 20 ms / ±1.0%, 40 ms / ±0.5%, 80 ms / ±0.5% (*)
(*) Factory setting
(Conversion accuracy is the value within operational input range. The sensor accuracy is not included in the conversion rate)
Input circuit time constant
: 300 msec.
Data range
: Engineering unit value (A) × 100 (integer)
(For CLSE-R5, engineering unit value (A) × 1000 (integer))
Data allocation
: 4
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute (input 1 to input 2 to input 3 to input 4 to internal bus or internal power)
1500 V AC @ 1 minute (power input to FE; isolated on the power supply module)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
PC CONFIGURATOR
The following parameters can be set with using PC Configurator Software (model: R30CFG)
Refer to the users manual for the R30CFG for detailed operation of the software program.
EXTERNAL VIEW
TERMINAL ASSIGNMENTS
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM