Specifications are subject to change without notice (25.06.99)
1
Product Description
Ordering Key
Range: 50 or 100 m
Modulated infrared light
For amplifier series SE 110
Degree of protection IP 50
Very high penetration power
2 m PVC cable
35 x 94 x 50 mm
Photoelectrics
Through-beam for Separate Amplifier
Type ME
Long range, high power
through-beam photoelectric
switch. Range up to 100 m.
To be used with amplifier se-
ries SE110. 35 x 94 x 50 mm
glass reinforced acetal hous-
ing. 2 m shielded PVC cable.
Type
Emitter & Receiver
Range
Type Selection
Housing
Rated
Ordering no.
W x H x D
operating
Emitter & Receiver
dist. (S
n
)
35 x 94 x 50
50 m
METR 50
35 x 94 x 50
100 m
METR 100
Specifications Emitter
Specifications Receiver
Rated operational volt. (U
e
)
3.5 VDC
supplied by amplifier
Supply current (I
O
)
100 mA
Light source
GaAIAs LED, 940 nm
Light type
Infrared, modulated
Optical angle
4
Indications
None
Rated operational volt. (U
e
)
12 VDC
supplied by amplifier
Supply current (I
O
)
Light received
15 mA
Dark
4 mA
Optical angle
4
Ambient light
Max. 5,000 lux
Operating frequency (f)
See amplifier data
Response time (t
ON
& t
OFF
)
See amplifier data
Power ON delay (t
v
)
See amplifier data
Indications
On amplifier
ME TR 50
2
Specifications are subject to change without notice (25.06.99)
ME
General Specifications
Environment
Overvoltage category
III (IEC 60664/60664A; 60947-1)
Pollution degree
3 (IEC 60664/60664A; 60947-1)
Degree of protection
IP 50 (IEC 60529; 60947-1)
Temperature
Operating
-20 to +60C (-4 to 140F)
Storage
-20 to +60C (-4 to 140F)
Vibration
10 to 150 Hz, 0.5 mm/7.5 g
(IEC 60068-2-6)
Shock
2 x 1 m & 100 x 0.5 m
(IEC 60068-2-32)
Housing material
Body
Acetal, glass reinforced
Lenses
Glass
Mounting bracket KB1
Aluminium
Connection cable
Emitter
Grey, 2 m oilproof PVC,
2 x 0.25 mm
2
Receiver
Black, 2 m oilproof PVC,
2 x 0.25 mm
2
Dimensions
ME
KB1
Note: Operation diagram and truth table please refer to
amplifier data sheet, type SE 110.
Wiring Diagrams
Mounting bracket KB1
Delivery Contents
Photoelectric switch: MET50 and MER50 or
MET100 and MER100
Packaging: Carton box, emitter and receiver packed
together
Please refer to data sheet type SE 110.
Accessories
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