21.01.2002 Page 1 (1)
kajaaniMCAi Technical Specifications
© Metso Automation Manufacturer reserves the right to changes without prior notice. A1_MCAisp_en
Measuring range ........................0 – 75 % (if >15 % consult
with Metso Automation)
Repeatability................................±0.01% Cs
Sensitivity.....................................0.001 % Cs
Ambient temperature................-20...+50°C (-4...+122°F)
Sensor materials........................AISI 316L, Titanium,
Glazed ceramics
Material options
MCAi-F and MCAi-FS...................AISI 316 replaced with
Titanium or Hastelloy
Process couplings
MCAi-F and MCAi-FS...................Welding neck L, material
AISI 316L; ............options:
Hastelloy, Titanium
MCAi-FT
FT100&4"................................solid flange
FT150/6"..................................no flange
FT200/8"..................................no flange
FT250&10"..............................solid flange
FT300&12"..............................solid flange
The solid flanges according to DIN, ANSI or JIS standards.
Housing class..............................IP 65 (NEMA 9)
Operating voltage.......................90...260 VAC, 49...61 Hz,
0.1...0.2 A
Microwave power.......................15 mW
Analog outputs
Current output 1...........................Consistency 4–20 mA,
isolated; HART®
communication
Current output 2...........................Temperature or chemicals
content, 4–20 mA, isolated
Current output 3...........................Chemicals content or
temperature, 4-20 mA, not
isolated
Max. load for the current signals is 1 kΩ
Alarm output ........................open/closed contact,
48VDC/0.5A
Binary inputs.........................4 inputs, isolated, 12–48 VDC
Analog Inputs........................2 inputs, one isolated, one not
isolated
Serial communication........RS-232 PC-connection
RS-485 Communicator
Weights
MCAi-F and MCAi-FS ...............................14 kg (30.9 lbs)
MCAi-FT 100&4"........................................25 kg (55.1 lbs)
MCAi-FT 150&6"........................................25 kg (55.1 lbs)
MCAi-FT 200&8"........................................30 kg (66.1 lbs)
MCAi-FT 250&10"...................................89 kg (196.2 lbs)
MCAi-FT 300&12"...................................... 93 kg (205 lbs)
Process information
pH-range...................................... .............................2.5 – 11.5
Process temperature............... ...0…+100°C (32…212°F)
Process pressure
Minimum ..........................................1.5 bar / 150 kPa / 22 psi
Pressure Ratings
MCAi-F and MCAi-FS .................................................PN25
MCAi-FT..................DIN PN16 /ANSI Class 150 /JIS 10k
Flow coefficient (Cv)
FT 200/8”.............................................................4200 (±7.2%)
FT 250/10”...........................................................7800 (±2.4%)
FT 300/12”...........................................................9700 (±7.2%)
Vibration....................................... ..Max. 20 m/s
2
, 10–200 Hz
Conductivity
min. max.
MCAi-F ......................................................................10 mS/cm
MCAi-FS ....................................................................15 mS/cm
MCAi-FT 100&4" 0 mS/cm <35°C or
2 mS/cm>35°C ...........15mS/cm
MCAi-FT 150&6".........................................................9 mS/cm
MCAi-FT 200&8".........................................................7 mS/cm
MCAi-FT 250&10"...................................................... 7 mS/cm
MCAi-FT 300&12"...................................................... 5 mS/cm
To Next Page
Loading...
Need help?
General