ES-1309 Rev.8
SVA
Plug-in Signal Conditioners M-UNIT
SIGNAL TRANSMITTER
(isolated; max. 200 mA output)
Functions & Features
• Converting a DC process input into a high-power current or voltage up to 200 mA
• Isolation up to 2000 V AC
• High-density mounting
Typical Applications
• Retrofitting 10 – 50 mA DC control system
• DC excitation for an electromagnetic coil which demands a high power
MODEL: SVA–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: SVA-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. SVA-AN-K3/Q)
• Special input and output ranges (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
A1
: 4 – 20 mA DC (Input resistance 50 Ω)
B
: 2 – 10 mA DC (Input resistance 500 Ω)
C
: 1 – 5 mA DC (Input resistance 1000 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
E
: 0 – 16 mA DC (Input resistance 62.5 Ω)
F
: 0 – 10 mA DC (Input resistance 100 Ω)
G
: 0 – 1 mA DC (Input resistance 1000 Ω)
H
: 10 – 50 mA DC (Input resistance 100 Ω)
J
: 0 – 10 μA DC (Input resistance 1000 Ω)
K
: 0 – 100 μA DC (Input resistance 1000 Ω)
GW
: -1 – +1 mA DC (Input resistance 1000 Ω)
FW
: -10 – +10 mA DC (Input resistance 100 Ω)
Z
: Specify current (See INPUT SPECIFICATIONS)
Voltage
1
: 0 – 10 mV DC (Input resistance 10 kΩ min.)
15
: 0 – 50 mV DC (Input resistance 10 kΩ min.)
16
: 0 – 60 mV DC (Input resistance 10 kΩ min.)
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.)
4W
: -10 – +10 V DC (Input resistance 1 MΩ min.)
5W
: -5 – +5 V DC (Input resistance 1 MΩ min.)
0
: Specify voltage (See INPUT SPECIFICATIONS)
[2] OUTPUT
Current
H
: 10 – 50mA DC (Load resistance 400 Ω max.)
L
: 0 – 50 mA DC (Load resistance 400 Ω max.)
M
: 0 – 100 mA DC (Load resistance 200 Ω max.)
N
: 0 – 200 mA DC (Load resistance 50 Ω max.)
Z
: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
4
: 0 – 10 V DC (Load resistance 50 Ω min.)
5
: 0 – 5 V DC (Load resistance 25 Ω min.)
6
: 1 – 5 V DC (Load resistance 25 Ω min.)
8
: 0 – 20 V DC (Load resistance 200 Ω min.)
0
: Specify voltage (See OUTPUT SPECIFICATIONS)
[3] POWER INPUT
AC Power
K3
: 100 – 120 V AC
(Operational voltage range 90 – 132 V, 47 – 66 Hz)
L3
: 200 – 240 V AC
(Operational voltage range 180 – 264 V, 47 – 66 Hz)
DC Power
P
: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
[4] 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
TERMINAL SCREW MATERIAL
/S01
: Stainless steel
GENERAL SPECIFICATIONS
Construction
: Plug-in
Connection
: M3.5 screw terminals
Screw terminal
: Chromated steel (standard) or stainless steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output to power
Overrange output
: 0 mA or 0 V up to 105 % of upper range value
Zero adjustment
: -25 – +25 % no output below 0 mA or 0 V (front)
Span adjustment
: 50 to 100 % for the rated input span (front)
INPUT SPECIFICATIONS
■
DC Current
:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■
DC Voltage
: -30 – +30 V DC
Span
: Min. 3 mV, max. 30 V
Offset
: Max. 1.5 times span
Input resistance
Span 3 – 10 mV : ≥ 10 kΩ
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
OUTPUT SPECIFICATIONS
■
DC Current
: 0 – 200 mA DC
Minimum span
: 20 mA
Zero suppression
: max. 30 % of span
Load inductance
: 1 H max.
Load resistance
Max. current ≤ 100 mA
: Output drive max. 20 V
100 mA < max. current ≤ 200 mA
: R
L
[Ω] = 2 [W] / (max. current [A])
2
■
DC Voltage
: 0 – 20 V DC
Minimum span
: 2 V
Zero suppression
: Max. 30 % of span
Load resistance
Max. voltage ≤ 10 V
: R
L
[Ω] = max. voltage [V] / 0.2 [A]
10 V < max. voltage ≤ 20V
: R
L
[Ω] = (max. voltage [V])
2
/ 2 [W]
INSTALLATION
Power consumption
•
AC
: Approx. 10 VA, 5 W max.
•
DC
: ≤ 5 W
Operating temperature
: -5 to + 50°C (23 to 122°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Surface or DIN rail
Weight
: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.2 %
Temp. coefficient
: ±0.02 %/°C (±0.01 %/°F)
Response time
: ≤ 0.5 sec. (0 – 90 %)
Load effect
Current output
: ±0.2 % over load range
Voltage output
: +0.2 % or -{0.2 + (0.3 [Ω] × max. load [A]) / output span [V] × 100} % over load range
Line voltage effect
: ±0.2 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 minute (input to output to power to ground)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Measurement Category II
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
Input to output: Basic insulation (300 V)
RoHS Directive
EXTERNAL DIMENSIONS unit: mm [inch]
TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM