Page 8
Functional Principle, Technical Data
colorCONTROL MFA-7/-14/-21/-28
2.5
Technical Data
2.5.1
Technical Data for Controller
Model
MFA-7
MFA-14
MFA-21
MFA-28
Article number
11094994
11094995
11094996
11094997
No. of measurement channels
7
14
21
28
Repeatability
1
xy < ±0.000025
Spectral range
400 ... 700 nm
Sensitivity range
1 ... 50,000 lx
Measurement values
XYZ, xyY, Luv, uvL, RGB, CCT,
dom
Measuring rate
2
< 100 Hz
< 59 Hz
< 40 Hz
< 30 Hz
Supply voltage
+ 24 V DC ± 10%
Max. current consumption
500 mA
Digital interface
USB, RS422 or RS232
Connection
Optical
7 connections or
sockets for MFS
sensors
14 connections or
sockets for MFS
sensors
21 connections or
sockets for MFS
sensors
28 connections or
sockets for MFS
sensors
Electrical
8-pin female connector M12 for RS422/RS232/USB
4-pin male connector for power supply
Mounting
4x M4 fastening screws
Temperature range
Storage
-10 ... +55 °C
Operation
+0 ... +50 °C
Humidity
20 … 80 % RH (non-condensing)
Shock (DIN EN 60068-2-27)
15 g / 6 ms + two directions, 1000 shocks in each of 3 axes
Vibration (DIN EN 60068-2-6)
2 g / 10 … 500 Hz + 10 cycles in each of 3 axes
Protection class (DIN EN 60529)
IP20
Material
Aluminum housing, coated in black
Weight
247 g
262 g
278 g
293 g
Compatibility
With all MFS sensors
Control and displays elements
Status LED (green: error-free operation; orange: error; blue: overflow)
1) Details valid for 5 mm LEDs
2)
Valid for a baud rate of 115200 and the transmission of color values plus timestamp. The measuring rate decreases
when transmitting
dom and CCT.
