MODEL: 15VK
Dual Channel Input/Output Isolators 15-RACK
OUTPUT
Voltage
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
SIGNAL CONVERTER
(fast response)
Functions & Features
POWER INPUT
• Converting a DC input into a standard process signal
• 2 channels available; accomplishing economical and
space-saving multi-input processing
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Typical Applications
[2] OPTIONS
blank: none
• Isolation between control room and field instrumentation
/Q: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
RELATED PRODUCTS
• EXTENDER CARD (model:10EC)
Necessary to adjust span.
MODEL: 15VK–[1]6-R[2]
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals at the front and via card-edge connector at the
rear; terminal cover provided
ORDERING INFORMATION
• Code number: 15VK-[1]6-R[2]
Specify a code from below for each [1] and [2].
(e.g. 15VK-46-R/Q)
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)
• Special input range (For code 0)
• Specify the specification for option code /Q
(e.g. /C01)
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)
[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
Span adjustment: 95 to 105 % (top)
INPUT SPECIFICATIONS
■ DC Current: Input resistor incorporated
■ DC Voltage: 0 – 30 V DC
Minimum span: 0.1 V
2: 0 – 100 mV DC (Input resistance 100 kΩ min.)
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)
Offset: Max. 1.5 times span
Input resistance
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
15VK SPECIFICATIONS
ES-0621 Rev.1 Page 1/3
http://www.m-system.co.jp/