MODEL: SVA Plug-in Signal Conditioners M-UNIT SIGNAL TRANSMITTER

MODEL: SVA Plug-in Signal Conditioners M-UNIT SIGNAL TRANSMITTER
MODEL: 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
• CE marking
Typical Applications
• Retrofitting 10 – 50 mA DC control system
• DC excitation for an electromagnetic coil which demands
a high power
50
(1.97)
80
(3.15)
127
(5)
mm (inch)
MODEL: SVA–[1][2]–[3]
ORDERING INFORMATION
• Code number: SVA-[1][2]-[3]
Specify a code from below for each [1] through [3].
(e.g. SVA-AN-K3)
•Special input and output ranges (For codes Z & 0)
[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)
http://www.m-system.co.jp/
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.)
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3.5 screw terminals
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)
SVA SPECIFICATIONS
ES-1309 Rev.3 Page 1/3
MODEL: SVA
INPUT SPECIFICATIONS
STANDARDS & APPROVALS
• 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
CE conformity:
EMC Directive (2004/108/EC)
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive (2006/95/EC)
EN 61010-1
Installation Category II
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
Input to output: Basic insulation (300 V)
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: RL [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: RL [Ω] = max. voltage [V] / 0.2 [A]
10 V < max. voltage ≤ 20V: RL [Ω] = (max. voltage [V])2 / 2
[W]
INSTALLATION
Power Consumption
•AC: Approx. 10 VA, 5 W max.
•DC: 5 W max.
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 lbs)
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)
http://www.m-system.co.jp/
SVA SPECIFICATIONS
ES-1309 Rev.3 Page 2/3
MODEL: SVA
DIMENSIONS unit: mm (inch)
CLAMP
(top & bottom)
20
(.79)
7.8 (.31)
5
4
3
7
8
1
2
2–4.5 (.18) dia.
MTG HOLE
15 (.59) deep
8–M3.5
SCREW
50 (1.97)
6
80 (3.15)
80 (3.15)
35.4 (1.39)
DIN RAIL
35mm wide
107 (4.21)
40 (1.57)
127 (5)
[3.3 (.13)]
50 (1.97)
• When mounting, no extra space is needed between units.
TERMINAL ASSIGNMENTS unit: mm (inch)
6
5
4
3
7
8
1
2
12 (.47)
INPUT RESISTOR
(model: REM)
Input shunt resistor attached
for current input.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Isolation
+
INPUT
R
–
*
3
Low Drift
Amplifier
Z
S
Output
Driver
1 +
OUTPUT
4
2 –
5
7 U(+)
6
8 V(–)
POWER
Base Socket
*Input shunt resistor attached for current input.
Specifications are subject to change without notice.
http://www.m-system.co.jp/
SVA SPECIFICATIONS
ES-1309 Rev.3 Page 3/3
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