MFB50E12 SEPA, MFB50E12 Datasheet - Page 2

• Manufacturer Part Number: MFB50E12
• Description: FAN, 50MM, 12VDC
• Manufacturer: SEPA

Specifications of MFB50E12

• External Height: 50mm
• External Width: 50mm
• External Depth: 10mm
• Current Type: DC
• Supply Voltage: 12VDC
• Current Rating: 90mA
• Flow Rate: 230l/min
• Noise Figure Typ: 23dB
• Bearing Type: Ball
• Power Connection: RoHS Compliant
• Flow Rate - Imperial: 230l/min
• Flow Rate - Metric: 14m3/h
• Bearing Style: Ball
• Rohs Compliant: Yes

• ALARM SIGNAL (Optional)
The SEPA
An alarm-board is available on request.
MFB50A05A: The pulse is like a rectangular wave, the frequency correlates to 3 x rotor speed. At blocked
rotor the output signal could be L (≤1,0V) or H (4.0V). A pull-up-resistor is not needed (push-pull).
MFB50C12A: The pulse is like a rectangular wave, the frequency correlates to 2 x rotor speed. At
blocked rotor the output signal could be L (≤0.3V) or H (12V). A pull-up-resistor is needed.
IMPORTANT: The pulse output is not protected against short circuit and must not connect to GND or
Vcc without pre-resistor.
Do not connect not used pulse output (insolate).
Do not touch the rotor!
The MFB50xxx(A) have tinned lead wire ends (without connector).
• ACCESSORIES:
ALG01
CONNECTOR
• ORDER INFORMATION:
MFB50A05
MFB50A05A
MFB50A12
MFB50A12MO
MFB50C12A
M
S
SEPA
03.06
EPA
FB50C12AM
MFB5050C12A
EUROPE GmbH
®
MFB50A05A
is the bra
FAN
FAN
®
MFB50xxxA include a pulse output, which allows monitoring the correct function of the fan.
OL
L
on request
SEPA ALARM, monitor-circuit, generates an acoustic signal in case of missing pulses.
nd name for fans and CPU-Cooler, made
SEPA fan 50x50x10mm, 5VDC, ball bearing, CE
SEPA fan 50x50x10mm, 5VDC, pulse, ball bearing,
SEPA fan 50x50x10mm, 12VDC, ball bearing, CE
SEPA fan 50x50x10mm, 12VDC, ball bearing, CE
with connector MOLEX 1051-03 or equiv.
SEPA fan 50x50x10mm, 12VDC, pulse, ball bearing
SEPA fan 50x50x10mm, 12VDC, pulse, ba
with connector MOLEX 1051-03 or equiv.
red
yel
blk
red
yel
blk
+
-
+
-
(Uce<15V, Ic=5mA
(5mA
ALARM- CIRCUIT
ALARM-CIRCUIT
D 79108 FREIBURG
max
)
max
)
+
-
+
-
ll bearing,
OUTPUT WAVEFORM
by Nippon Keiki W
Tel: [phone]
Run: L=1.0V(max); H=Vcc-1.5V; T=4.0msec
Stop: L or H
Stop: H or L
Run: L=0.3Vmax; H=Vcc; T=6.5msec
T
OUTPUT WAVEFORM
CE
, CE
CE
T
Technical changes without notice
1n
515011000
515011010
515012000
515012001
5
515032011
1n
orks LTD.,
15032010
Fax: [phone]
Tokyo