ES-5406 Rev.1
M80MS
Super-mini Signal Conditioners M80 Series
POTENTIOMETER TRANSMITTER
Functions & Features
• Applying constant voltage to the sensor which outputs a signal propotional to a resistance value
• Amplifying the input from the sensor and providing it as an isolated DC
• Mutual isolation (input to output)
• Space-saving, easyto-maintain, multi-channel installation base
MODEL: M80MS-6-R
ORDERING INFORMATION
• Code number: M80MS-6-R
INPUT
Total resistance 100 Ω – 10 kΩ
OUTPUT
Voltage
6
: 1 – 5 V DC (Load resistance 10 kΩ min.)
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
RELATED PRODUCTS
• Installation Base (model: M80BSx)
This unit must be mounted on a dedicated base.
GENERAL SPECIFICATIONS
Construction
: Plug-in
Housing material
: Flame-resistant resin (gray)
Power supply
: Via the Installation Base terminals
(model: M80BSx)
Isolation
: Input to output to power
Zero adjustment
: 0 – 20 % of total resistance (front)
Span adjustment
: 80 – 100 % of total resistance (front)
INPUT SPECIFICATIONS
Minimum span
: 80 % of total resistance
Excitation
: 0.5 V DC
INSTALLATION
Current consumption
: Approx. 70 mA
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 5 to 95 %RH (non-condensing)
Mounting
: Multi-channnel Installation Base (model: M80BSx)
Weight
: 20 g (0.71 oz)
PERFORMANCE in percentage of span
Accuracy
: ±0.3 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: ≤ 15 msec. (0 – 90 %)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 1000 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
RoHS Directive
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM