1
1. Introduction
MP100 smart positioner is 2 wire type E/P Positioner equipped with a microprocessor which
control a valve by receiving 4-20mA of input signal. Auto-tuning function is equipped by default.
Feedback signal or HART communication is available for comprehending valve status.
2. Specifications
Items Singe acting Double acting
Input signal
4 to 20mA DC (Minimum range : 4mA)
Voltage across terminals : 10.5V DC
Minimum require current : 3.8mA DC
*1
Supply air pressure 0.14 to 0.7MPa
Stroke
Linear motion : 10 to 100mm (30 to 100°)
Rotary motion : 30 to 100°
Air connection
Standard : RC1/4 (Gauge Rc1/8)
Option : 1/4NPT (Gauge 1/8NPT)
Electrical connection
Standard : G1/2 (Not available for NEPSI flame-proof)
Option1 : 1/2NPT
Option2 : M20×1.5 (Not available for TIIS flame-proof)
Pressure gauge
Standard : 0.2, 0.4, 1.0MPa
Option1 : kPa, Option2 : psi
*6
, Option3 : bar
Protection of enclosure IP66 (IEC 60529:1989/AMD2:2013)
*2
Type of protection
(Flame-proof construction)
Standard : Non-explosion proof
TIIS : Ex d IIC T6
Standards : Technical guidelines 2008 that conform to
international standards
IECEx : Ex d IIC T6 Gb
Standards : IEC60079-0:2011, IEC60079-1:2007
ATEX : II 2 G Ex d IIC T6 Gb
Standards : EN60079-0:2012+A11, EN60079-1:2007
NEPSI : Ex db IIC T6 Gb
Standards : GB/T 3836.1-2021, GB/T 3836.2-2021
KOSHA : Ex d IIC T6
ITRI : Ex d IIC T6 Gb
Operating temperature range
Standard : -20 to 80℃
Flame-proof : -20 to 60℃
Characteristics Linear, near Eq%, Quick Opening, User set (17 points)
Manual operation A/M switch function (only for Single action)
Weight Approx. 3.8 kg
Material Aluminum die casting
Perfor
mance
*3
Linearity ±1.0% F.S.
*4
Hysteresis 1.0% F.S.
*4
Air consumption
3 Nl/min. at 0.14MPa
6.5 Nl/min. at 0.4MPa
(Output pressure 50%)
10 Nl/min at 0.40MPa
(Output pressure 75%)
Max air capacity
90 Nl/min.at 0.14MPa
200 Nl/min.at 0.40MPa
200 Nl/min.at 0.40MPa
Vibration effect No resonance in the range 10 to 300 Hz (3G)
Surge protection According to IEC61000-4-5 Level 2 (±1.0kV)
*5
*1 : In case input signal goes below this limit, the unit goes "wait mode" (shutdown status).
To change settings, at least 4 mA power is required.
*2 : It is applied from October 2017. The previous specification was IP65.
*3 : Performance are effected by actuator.
*4 : On condition that the angle for the sensor is 90°
*5 : When surged, temporal malfunction may be caused but the unit recovers automatically.
*6：No domestic sales in Japan due to Non-SI unit.
＜Option＞
Feedback signal
Power supply 12 to 36 V DC (Flame-proof up to 24V DC)
Output signal 4 to 20mA DC (Inverted output is available)
Accuracy ±1.0% to the position cognized internally
Communication HART HART7
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