14
8-2 Front sensing type
Type
Sensing distance 50mm type Sensing distance 200mm type Sensing distance 500mm type
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Model No.
(Note 2)
NPN output
EX-Z11FA
EX-Z11FB
EX-Z12FA
EX-Z12FB
EX-Z13FA
EX-Z13FB
PNP output
EX-Z11FA-P
EX-Z11FB-P
EX-Z12FA-P EX-Z12FB-P EX-Z13FA-P EX-Z13FB-P
Sensing distance
50mm
200mm
500mm
Minimum sensing
object
ø0.3mm opaque object (Com-
pletely beam interrupted ob-
ject) (Setting distance between
emitter and receiver: 50mm)
ø0.5mm opaque object (Com-
pletely beam interrupted ob-
ject) (Setting distance between
emitter and receiver: 200mm)
ø1.0mm opaque object (Com-
pletely beam interrupted ob-
ject) (Setting distance between
emitter and receiver: 500mm)
Repeatability
(Perpendicular to sensing axis)
0.02mm or less
0.03mm or less
0.05mm or less
Supply voltage
12 to 24V DC ±10% Ripple P-P 10% or less
Current consumption
Emitter: 10mA or less, Receiver: 10mA or less
Output
<NPN output type>
NPN open-collector transistor
•
Maximum sink current: 20mA
•
Applied voltage: 30V DC or less
(between output and 0V)
•
Residual voltage: 1.5V or less
(at 20mA sink current)
<PNP output type>
PNP open-collector transistor
•
Maximum source current: 20mA
•
Applied voltage: 30V DC or less
(between output and +V)
•
Residual voltage: 1.5V or less
(at 20mA source current)
Short-circuit protection
Incorporated
Response time
0.5ms or less
Environment resistance
Protection
IP67 (IEC)
Ambient temperature
-10 to +55°C (No dew condensation or icing allowed), Storage: -30 to +70°C
Ambient humidity
35 to 85% RH, Storage: 35 to 85% RH
Ambient illuminance
Incandescent light: 5,000ℓx at the light-receiving face
Voltage withstandability 1,000V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance
20MΩ, or more, with 250V DC megger between all supply terminals connected together
and enclosure
Vibration resistance 10 to 500Hz frequency, 3mm amplitude (20G max.) in X, Y and Z directions for two hours each
Shock resistance
500m/s
2
acceleration (50G approx.) in X, Y and Z directions for three times each
Emitting element
Red LED (Peak emission wavelength: 650nm)
Material
Enclosure: PBT, Lens: Polycarbonate, Metallic part: Stainless steel (SUS304, Rear part: SUS301)
Cable (Note 3)
0.1mm
2
3-core (emitter: 2-core) cabtyre cable, 2m long
Cable extension
Extension up to total 50m is possible with 0.3mm
2
, or more, cable (thru-beam type:
emitter and receiver).
Weight (Main body only)
Each of emitter and receiver: Approx. 15g
Accessories
M2 screw (length 6mm): 2 pcs., Nut: 2 pcs., Spring washer: 2 pcs., Flat washer: 2 pcs.
Instruction manual: 1 pc.
Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient
temperature of +23 °C.
2) The model No. with suffix “
E
” shown on the label affixed to the thru-beam type sensor is the emitter,
“
D
”shown on the label is the receiver.
(Example) Emitter of
EX-Z11FA
:
EX-Z11FE
, Receiver of
EX-Z11FA
:
EX-Z11FAD
Model Nos. having suffix “
-R
” are inflection resistant cable type.
(Example) The inflection resistant cable type of
EX-Z11FA-P
is "
EX-Z11FA-P-R
".
3) The inflection resistant cable type (model having "
-R
" at its end of the model No.) is 0.1mm
2
3-core
(emitter: 2-core) cabtyre cable, which is 2m long.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]