ES-1691 Rev.10
MNV
Plug-in Signal Conditioners M-UNIT
ANALOG SWITCHING MODULE
Functions & Features
• Selecting one signal as output from up to four analog input signals
• Distributing a single input signal to any or all of the up to four output channels
• High-density mounting
Typical Applications
• Switching 1 – 5 V DC signal: no contact failure that happens when using mechanical contacts for this purpose
• Switching low-speed pulse signals
• Switching alternating signals
MODEL: MNV–[1]–[2][3]
ORDERING INFORMATION
• Code number: MNV-[1]-[2][3]
Specify a code from below for each of [1] through [3].
(e.g. MNV-1-B/Q)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] SWITCHING CIRCUIT
1
: Single circuit
2
: Double circuit
[2] POWER INPUT
AC Power
B
: 100 V AC
C
: 110 V AC
D
: 115 V AC
F
: 120 V AC
G
: 200 V AC
H
: 220 V AC
J
: 240 V AC
DC Power
S
: 12 V DC
R
: 24 V DC
V
: 48 V DC
[3] 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)
Switching
: Photo MOSFET relay
Isolation
: Switching command relay to signal line to power
Monitor LED 1
: Red light turns on with SW1 ON
Monitor LED 2
: Red light turns on with SW2 ON
Monitor LED 3
: Red light turns on with SW3 ON
Monitor LED 4
: Red light turns on with SW4 ON
INPUT & OUTPUT
■ Signal Line
Max. operational voltage range
: ±50 V DC (min. span 10 mV)
Max. operational current range
: ±50 mA DC
Max. operational frequency range
: 100 Hz
ON resistance
: Approx. 50 Ω per line
■ Switching Command
: Relay contact or open
collector
Sensing
:
Approx. 20 V DC @ 7 mA with single circuit
Approx. 20 V DC @ 14 mA with double circuit
Detection levels
ON resistance
: ≤ 1 KΩ, ≤ 5 V
OFF resistance
: ≥ 100 kΩ, ≥ 18 V
Leakage current at OFF
: 1 μA (400 V AC between lines)
INSTALLATION
Power input
•
AC
: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
•
DC
: Operational voltage range: rating ±10 %
(ripple 10 % p-p max.) approx. 1 W (30 mA at 24 V)
Operating temperature
: -5 to +60°C (23 to 140°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Surface or DIN rail
Weight
: 350 g (0.77 lb)
PERFORMANCE
Response time
: Approx. 1 msec.
Leakage current at open circuit
: ≤ 1 μA
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1500 V AC @ 1 minute
(switching command relay to singal line to power to ground)
EXTERNAL VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM