Data Sheet MT0.5-ST - EDISEN SENSOR SYSTEME

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EDISEN SENSOR SYSTEMEGmbH & Co. KG
Wilhelm-Pieck-Str. 33-35 D- 01979 Lauchhammer Tel./Fax: +49-(0)3574 2825/2822 e-mail: info@edisen.de www.edisen.de
Data Sheet "MT 0.5-ST"
Compact touch switch, self-adhesive for mounting behind walls
MT0.5-ST
-SV-N-TA
+UB
OUT
MT0.5-ST
-SV-P-FF
+UB
OUT
GND
GND
Figure 1: Schematic representation of a relay control with the ST-MT0.5 exemplary in two variants:
-SV-N-TA: output is switched to GND, while the sensor is actuated
-SV-P-FF: output connected to +UB at the first touch, output disconnected from +UB at the next touch, etc.
typical applications
- control of movement and light through a finger tip, hand tip or hand approach
- behind glass, ceramic, plastic, wood hidden proximity switches
- switch in the industrial, residential, sanitary and kitchen area
properties
- high sensing range, sensor activated by touch or also touchless
- high immunity to interference, sensor also works in the field of switching power supplies,
PWM inverters, fluorescent lamps (hot and cold cathode lamps)
- open collector output optionally N / P-switching for control of relays, LED's, etc.
- custom function on request
- Low power technology, current consumption 25µA @ 3.3 V ... 20V
options
SV
HV
N
P
TA
FF
MFx
Ey
= Standard Voltage: 3.3 V ... 20V
= High Voltage: 10V ... 40V
= output will be connected to GND when operated
= output will be connected to +UB when operated
= Button, output stays switched ON as long as touch-activity lasts
= FlipFlop, every touch-activity invertes output-state
= MonoFlop, touch-activity turnes output ON for the duration x
= y sensitivity class, is used to adjust the sensor to the material to be penetrated,
the information in the table below are rough guidelines for a full surface bonded sensor,
the distance to the nearest metallic surface is at least 5cm in all directions
y Glass (uncoated) acrylic Fiberboard (MDF) air
0 15mm 10mm 10mm 4mm
1 30mm 15mm 20mm 8mm
2 50mm 25mm 40mm 12mm
Stand: 08.06.2011 1/2

Technical data
Contct No. signal remark
1 +UB Positive supply voltage
2 OUT Switching output (open collector switching N-or P-switching)
3 GND Ground
Table 1: Pin assignment
Abb. parameter conditions Min Typ Max unit
+U B Positive supply voltage
3,3 3 20 V
HV option
10
40
I B Operating Current Output not activated 25 µA
I OUT Output current N-switching / P- switching 600 / 200 mA
T B Temperature range Operation -20 +85 °C
Table 2: Typical values / limits
parameter
Dimensions
Housing
Weight
Cable
Switching outputs
Calibration
Ready
Switching sequence
Switching characteristics
Other
value
27 x 27 x 7mm
PUR-Casting Resin IP67
8g
Ribbon cable, 3 pin, 1.27mm pitch, cross section 0.093 mm 2 ,50cm long, changes on customer
request
N-MOS Open Drain to GND or P-MOS open drain to +UB, I OUT is to limit external
Automatically
Max 2s after the supply voltage
1 per second
Button-switching (TA), FlipFlop (FF) or MonoFlop (MF)
Programmable intelligence to customer
Table 3: General Specifications
1
27
MT0.5-ST
-SV-N-TA-E1
RM 1,27mm
27
7
Figure 2: Dimensions
How to Order
Product * power supply output switching characteristics sensitivity class
MT0.5-ST-SV-N-TA-Ey 3,3V … 20V N- switching Button y = 0, 1 or 2
MT0.5-ST-SV-N-FF-Ey 3,3V … 20V N- switching FlipFlop y = 0, 1 or 2
MT0.5-ST-SV-N-MFx-Ey 3,3V … 20V N- switching MonoFlope, pulse duration = x y = 0, 1 or 2
MT0.5-ST-SV-P-TA-Ey 3,3V … 20V P- switching Button y = 0, 1 or 2
MT0.5-ST-SV-P-FF-Ey 3,3V … 20V P- switching FlipFlop y = 0, 1 or 2
MT0.5-ST-SV-P-MFx-Ey 3,3V … 20V P- switching MonoFlop, pulse duration = x y = 0, 1 or 2
MT0.5-ST-HV-N-TA-Ey 10V … 40V N- switching Button y = 0, 1 or 2
MT0.5-ST-HV-N-FF-Ey 10V … 40V N- switching FlipfFop y = 0, 1 or 2
MT0.5-ST-HV-N-MFx-Ey 10V … 40V N- switching MonoFlop, pulse duration = x y = 0, 1 or 2
MT0.5-ST-HV-P-TA-Ey 10V … 40V P- switching Button y = 0, 1 or 2
MT0.5-ST-HV-P-FF-Ey 10V … 40V P- switching FlipFlop y = 0, 1 or 2
MT0.5-ST-HV-P-MFx-Ey 10V … 40V P- switching MonoFlop, pulse duration = x y = 0, 1 or 2
* Additional product versions on request
Stand: 08.06.2011 2/2