Manufacturer: Tokyo Ko-on Denpa Co., Ltd. Model: MF-914 Series Product: Motorized Control Fader
Features
Conductive plastic resistor element used (Low slide noise). Horizontal style control-bar design (Protection against dust). Durable system which adopted the shaft of the high quality. With touch sense track.
Electrical Specifications (Initial Value)
Products
MF-914-B*-*
Number of circuits / Type of output laws
1 / Linear taper
Circuit method (Output law)
Potentiometer circuit
Total resistance (1-3)
10kohm, 5kohm
Total resistance tolerance
±20%
Absolute linearity (Linear taper)
±5% (10 sections, 11 positions measured)
Residual voltage (1-2), (2-3) (Linear taper)
10mV or less
Residual resistance (1-2), (2-3) (Linear taper)
30ohm or less (Reference values)
Touch sense track contact resistance
20ohm or less (Between terminal 4 and Control-bar)
Voltage proof
1 Min. at AC500V
Insulation resistance
50Mohm or more at DC500V
Max rating
0.2W
Maximum input voltage
DC30V or less
Sliding noise level
47mV or less (by JIS C 6443)
Sliding life
100,000 Cycles Min. (18cycles/min, Sliding noise level: Less than 100mV)
Drive motor data
DC12V Coreless motor : Input voltage: DC12V, Stall current: 0.55A or less [12CL-3035 (Custom-made for TKD.) : Orbray Co., Ltd.] DC8V Iron cored motor : Input voltage: DC5V – 11.5V (Nominal DC8V), Stall current: 0.5A or less [FF-050SB-09250 : MABUCHI MOTOR Co., Ltd.]
Mechanical Specifications (Initial Value)
Travel (Stroke) length
100mm ±0.5mm
Operating force
0.1 to 0.3N
Strength Nut-Attached
100Ncm
Attached parts
M3 screw (Length: Panel thickness + 3mm)
Stopper strength
40N
Push-pull strength
40N
Alignment to the center
±0.5mm (State not to pressure control-bar, Measurement position: Mounting surface)
General Specifications
Temperature range
-10 to +50 degrees C (Operating), -15 to +60 degrees C (Storage)
