Datasheet

ORDER GUIDE
Ampliers
Quick-connection cable is not supplied with FX-551(P). Please order it separately.
Type Appearance Model No.
Emitting
element
Output
Connector type
FX-551
Red LED
NPN open-collector transistor
FX-551P
PNP open-collector transistor
Cable type
FX-551-C2
NPN open-collector transistor
FX-551P-C2
PNP open-collector transistor
Quick-connection cables
Type Model No. Description
Main cable
(3-core)
CN-73-C1
Length: 1 m 3.281 ft
0.2 mm
2
3-core cabtyre cable, with connector
on one end
Cable outer diameter: ø3.3 mm ø0.130 in
CN-73-C2
Length: 2 m 6.562 ft
CN-73-C5
Length: 5 m 16.404 ft
Sub cable
(1-core)
CN-71-C1
Length: 1 m 3.281 ft
0.2 mm
2
1-core cabtyre cable, with connector
on one end
Cable outer diameter: ø3.3 mm ø0.130 in
Connectable to a main cable up to 15 cables.
CN-71-C2
Length: 2 m 6.562 ft
CN-71-C5
Length: 5 m 16.404 ft
Main cable
• CN-73-C□
Sub cable
• CN-71-C□
SPECIFICATIONS
Type Connector type Cable type
Model No.
NPN output FX-551 FX-551-C2
Item PNP output FX-551P FX-551P-C2
Supply voltage 12 to 24 V DC
+10
−15
% Ripple P-P 10 % or less
Power consumption
Normal operation: 960 mW or less (current consumption 40 mA or less at 24 V supply voltage)
ECO mode: 680 mW or less (current consumption 28 mA or less at 24 V supply voltage)
Output
<PNP output type>
PNP open-collector transistor
• Maximum source current: 100 mA
• Applied voltage: 30 V DC or less (between output and +V)
• Residual voltage: 2 V or less (Note 2) (at maximum source current)
<NPN output type>
NPN open-collector transistor
• Maximum sink current: 100 mA
• Applied voltage: 30 V DC or less (between output and 0 V)
• Residual voltage: 2 V or less (Note 2) (at maximum sink current)
Output operation Switchable either Light-ON or Dark-ON by L/D mode
Short-circuit protection Incorporated
Response time FAST: 60 μs or less, STD: 250 μs or less, LONG: 2 ms or less, U-LG: 4 ms or less, HYPR: 24 ms or less, selectable
Sensitivity setting 2-point teaching / Limit teaching / Full-auto teaching / Manual adjustment
Incident light sensitivity setting Incorporated, 4 steps
Incident light intensity display range FAST / STD: 0 to 4,000, LONG: 0 to 8,000, U-LG / HYPR: 0 to 9,999
Timer function Incorporated with variable OFF-delay / ON-delay / One-shot / switchable either effective or ineffective
Timer period
Timer range “ms”: 1 to 9,999 ms approx., 1 ms approx., Timer range “sec.”: 1 to 32 s approx., 1 s approx.,
Timer range “1/10 ms”: 0.1 to 999.9 ms approx., 0.1 ms approx. (Note 3)
Different frequency interference
prevention function (Note 4)
Incorporated (up to 4 units). Note that the response time varies depending on the setting.
F-1: 0.8 ms or less, F-2: 0.9 ms or less, F-3: 1.0 ms or less, F-4: 1.7 ms or less
Protection IP40 (IEC)
Ambient temperature
-10 to +55 °C +14 to +131 °F (If 4 to 7 units are mounted in cascade: -10 to +50 °C +14 to +122 °F or if 8 to 16 units
are mounted in cascade: -10 to +45 °C +14 to +113 °F) (No dew condensation or icing allowed), Storage: -20 to +70 °C -4 to +158 °F
Emitting element (modulated) Red LED (Peak emission wavelength: 660 nm 0.026 mil)
Material Enclosure, Case cover: Polycarbonate, Switch: Polyacetal
Cable
− 0.2 mm
2
3-core cabtyre cable, 2 m 6.562 ft long
Cable extension
−
Extension up to total 100 m 328.084 ft is possible with 0.3 mm
2
,
or more, cable. (however, supply voltage 12 V DC or more)
Weight Net weight: 15 g approx., Gross weight: 55 g approx. Net weight: 55 g approx., Gross weight: 90 g approx.
Notes: 1) Where measurement conditions have not been specied precisely, the conditions used were an ambient temperature of +23 °C +73.4 °F.
2) In case of using the quick-connection cable (cable length 5 m 16.404 ft) (optional).
3) When set to LONG, U-LG, HYPR, IP-F or IP-R, the time range cannot be set to 1/10 ms.
4) This function increases the hysteresis. Check the sensing condition when using the function.
Quick-connection cable is not supplied with the connector type amplier. Please order it separately.
FX-551