ES-0830 Rev.14
10VPN
High-density Signal Conditioners 10-RACK
LOOP POWERED I/P TRANSDUCER
Functions & Features
• Converting a DC input into a proportional standard pneumatic signal
• Loop powered
• Semiconductor pressure sensor in the feedback circuit
• High resolution
• No mounting position effect
Typical Applications
• Converting a 4 – 20 mA from a PID controller into a pneumatic signal
MODEL: 10VPN–[1]A[2]0[3]
ORDERING INFORMATION
• Code number: 10VPN-[1]A[2]0[3]
Specify a code from below for each of [1] through [3].
(e.g. 10VPN-2A2S0/Q)
• Specify the specification for option code /Q
(e.g. /C01)
[1] PNEUMATIC CONNECTION
2
: Rc 1/4"
5
: Rc 1/8" fitting
7
: 1/4" NPT fitting
INPUT
Current
A
: 4 – 20 mA DC
[2] OUTPUT
1S
: 19.6 – 98.1 kPa
2S
: 20 – 100 kPa
3S
: 20.7 – 103.4 kPa
1
: 0.2 – 1.0 kgf/cm
2
2
: 0.2 – 1.0 bar
3
: 3 – 15 psig
[3] 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
• Standard rack with air manifold
The 10VPN must be installed in a 10-Rack series rack with air manifold.
GENERAL SPECIFICATIONS
Construction
: Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear
Connection
Input
: M3.5 screw terminals (torque 0.8 N·m) and card-edge connector
Pneumatic
: Rc 1/4", Rc 1/8" or 1/4" NPT female
(torque ≤ 12 N·m)
Material
Housing
: Flame-resistant resin (black)
Base
: Die cast aluminium
Screw terminals
: Nickel-plated steel
Zero adjustment
: -5 to +5 % (front)
Span adjustment
: 95 to 105 % (front)
INPUT SPECIFICATIONS
Equivalent input impedance
: Approx. 310 Ω at 20 mA
The voltage measure at the input terminals changes corresponding to the input signal as in the diagram below.
Be sure that the device at the input side allows the load increase.
OUTPUT SPECIFICATIONS
■
Output
:
19.6 – 98.1 kPa, 0.2 – 1.0 kgf/cm
2
20 – 100 kPa, 0.2 – 1.0 bar
20.7 – 103.4 kPa, 3 – 15 psig
The output goes below 0 % if the input loop is open.
Maximum air delivery
: 60 Nl/minute (2.1 SCFM)
Maximum air exhaust
: 60 Nl/minute (2.1 SCFM)
INSTALLATION
Supply pressure
: 140 kPa (1.4 kgf/cm
2
, 1.4 bar, 20 psig)
±10 %. Use dry air containing no carbon black or other foreign particles. To ensure reliability use an air filter (0.01 microns).
Air consumption
: 6 Nl/minute (0.21 SCFM)
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Standard Rack 10BXx
Weight
: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.3 % including linearity and repeatability
Linearity
: ±0.2 %
Repeatability
: 0.1 %
Temp. coefficient
: ±0.05 %/°C (±0.03 %/°F)
Response time
: ≤ 3 sec. (0 – 90 %)
Mounting position effect
: ±0.1 % (all dimensions)
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM