MODEL: MFS2
Plug-in Signal Conditioners M-UNIT
[3] POWER INPUT
AC Power
M: 85 – 264 V AC (Operational voltage range 85 – 264 V,
SPLIT-RANGE TRANSMITTER
(isolated four outputs)
47 – 66 Hz)
DC Power
Functions & Features
R: 24 V DC
• Generates four isolated signals which could control
multiple final control elements
• PC programmable
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
P: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
• High-density mounting
Typical Applications
[4] OPTIONS
• Manipulating multiple valves for split-range control
blank: none
/Q: With options (specify the specification)
72
(2.83)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
80
(3.15)
/C02: Polyurethane coating
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
139
(5.47)
mm (inch)
RELATED PRODUCTS
MODEL: MFS2–[1][2]–[3][4]
• PC configurator software (model: MFS2CFG)
Software downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
ORDERING INFORMATION
• Code number: MFS2-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. MFS2-A4-M/Q)
• Use Ordering Information Sheet (No. ESU-1383)
• Factory default setting (See “OPERATION DIAGRAM”) will
be used if not otherwise specified.
GENERAL SPECIFICATIONS
Construction: Plug-in
• Specify the specification for option code /Q
(e.g. /C01/S01)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to output 3 to output
4 to power
[1] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
Overrange output: 0 to 100 %
Zero adjustment: -5 to +5 % (PC programming)
Span adjustment: 95 to 105 % (PC programming)
Power LED: Green light turns on in normal operating
conditions.
4: 0 – 10 V DC (Input resistance 1 MΩ min.)
6: 1 – 5 V DC (Input resistance 1 MΩ min.)
[2] OUTPUT 1 through 4
Current
Programming: Downloaded from PC; I/O characteristics,
high/low limits, fixed output, etc.
A: 4 – 20 mA DC (Load resistance 500 Ω max.)
Voltage
Configurator connection: 2.5 dia. miniature jack;
RS-232-C level
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
Fixed output: Preset fixed outputs provided by contact
signal control at the terminals 5 – 6 (Open or Close trigger
conditions can be programmed.)
MFS2 SPECIFICATIONS
ES-1383 Rev.6 Page 1/4
http://www.m-system.co.jp/