ES-7709 Rev.7
M3SWVS
Super-space-saving Signal Conditioners
M3S-UNIT Series
SIGNAL TRANSMITTER
(two isolated outputs)
Functions & Features
• Galvanically isolates process instrumentation signals
• Universal AC/DC power input
• High-density mounting
• Power indicator LED
MODEL: M3SWVS–[1][2][3]–[4][5]
ORDERING INFORMATION
• Code number: M3SWVS-[1][2][3]-[4][5]
Specify a code from below for each of [1] through [5].
(e.g. M3SWVS-AAA-R/K/Q)
• Special input range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 50 Ω)
B
: 2 – 10 mA DC (Input resistance 100 Ω)
C
: 1 – 5 mA DC (Input resistance 200 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
E
: 0 – 16 mA DC (Input resistance 50 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 20 Ω)
Z
: Specify current (See INPUT SPECIFICATIONS)
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.)
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 1
Current
A
: 4 – 20 mA DC (Load resistance 280 Ω max.)
D
: 0 – 20 mA DC (Load resistance 280 Ω max.)
Voltage
5
: 0 – 5 V DC (Load resistance 5000 Ω min.)
6
: 1 – 5 V DC (Load resistance 5000 Ω min.)
[3] OUTPUT 2
Same range availability as Output 1
Y
: None
[4] POWER INPUT
AC Power
M2
: 100 – 240 V AC (Operational voltage range 90 – 264 V,
47 – 66 Hz)
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Universal
AD
: 100 – 240 V AC / 24 – 240 V DC (universal)
(Operational voltage range 90 - 264 V AC, 47 - 66 Hz /
21.6 - 264 V DC, ripple 10 %p-p max.)
[5] OPTIONS (multiple selections)
Response Time (0 – 90 %)
blank
: Standard (≤ 0.5 sec.)
/K
: Fast Response (Approx. 3.5 msec.)
Other Options
blank
: none
/Q
: Option other than the above (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
GENERAL SPECIFICATIONS
Construction
: Small-sized front terminal structure
Connection
: Euro type connector terminal
Applicable wire size
: 0.2 to 2.5 mm
2
, stripped length 8 mm
Housing material
: Flame-resistant resin (gray)
Isolation
: Input to output 1 to output 2 to power
Zero adjustment
: -2 to +2 % (front)
Span adjustment
: 98 to 102 % (front)
Power indicator LED
: Green LED turns on when the power is supplied.
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incorporated
Specify input resistance value among followings for code Z.
20Ω, 50Ω, 100Ω, 200Ω, 249Ω, 1000Ω
(0.125 W ≥ [Input current]
2
× R)
■
DC Voltage
: -30 – +30 V DC
Minimum span
: 100 mV
Offset
: Max. 1.5 times span
Input resistance
: 1 MΩ min. (10 kΩ min. with no power supplied)
INSTALLATION
Power consumption
•
AC
:
Approx. 2 VA at 100 V
Approx. 3 VA at 200 V
Approx. 4 VA at 264 V
•
DC
:
R: Approx. 0.6 W
AD: Approx. 1 W
Operating temperature
: -20 to +55°C (-4 to +131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: DIN rail
Weight
: 100 g (0.22 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 minute (input to output
1 to output 2 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
Installation Category II
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
Input to output: Basic insulation (300 V)
RoHS Directive
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM