ES-0622 Rev.2
15VF
Dual Channel Input/Output Isolators 15-RACK
SIGNAL CONVERTER
(high speed response)
Functions & Features
• Converting a DC input into a standard process signal
• 2 channels available; accomplishing economical and space-saving multi-input processing
MODEL: 15VF–[1]6-R[2]
ORDERING INFORMATION
• Code number: 15VF-[1]6-R[2]
Specify a code from below for each of [1] and [2].
(e.g. 15VF-46-R/Q)
• Special input range (For code 0)
• Specify the specification for option code /Q
(e.g. /C01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
G
: 0 – 1 mA DC (Input resistance 1000 Ω)
H
: 10 – 50 mA DC (Input resistance 100 Ω)
Voltage
3
: 0 – 1 V DC (Input resistance 1 MΩ min.)
4
: 0 – 10 V DC (Input resistance 1 MΩ min.)
5
: 0 – 5 V DC (Input resistance 1 MΩ min.)
6
: 1 – 5 V DC (Input resistance 1 MΩ min.)
0
: Specify voltage (See INPUT SPECIFICATIONS)
OUTPUT
Voltage
6
: 1 – 5 V DC (Load resistance 5000 Ω min.)
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[2] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
RELATED PRODUCTS
• Extender card (model:10EC)
Necessary to adjust span.
GENERAL SPECIFICATIONS
Construction
: Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear; terminal cover provided
Connection
Input
: M3.5 screw terminals (torque 0.8 N·m)
Output
: Card-edge connector and M3.5 screw terminals (torque 0.8 N·m)
Power input
: Supplied from card-edge connector
Screw terminal
: Nickel-plated steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output or power; ch.1 input to ch.2 input
Overrange output
: Approx. -10 to +120 %
Zero adjustment
: -5 to +5 % (front)
Span adjustment
: 95 to 105 % (top)
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incorporated
•
DC Voltage
: 0 – 30 V DC
Minimum span
: 1 V
Offset
: Max. 1.5 times span
Input resistance
: ≥ 1 MΩ
OUTPUT SPECIFICATIONS
With the input voltage code 3, 4, 5, 6 and current, the output goes below 0 % when the input is open.
INSTALLATION
Power consumption
: Approx. 20 mA
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Standard Rack 15BX
Weight
: 180 g (0.40 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: ≤ 200 microseconds (0 – 90 %)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 500 V AC @ 1 minute
(input to output or power)
500 V AC @ 1 minute (ch.1 to ch.2 input)
500 V AC @ 1 minute (output to ground)
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM