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17
Specications
Type Standard type 2-output type Cable type
Model number
NPN output FX-501 FX-502 FX-505-C2
PNP output FX-501P FX-502P FX-505P-C2
Supply voltage 12 to 24V DC % (+10%/‑10%), ripple P‑P10% or less
Power consumption
Normal operation: 960mW or less (current consumption 40mA or less at 24V supply voltage)
Eco mode: 680mW or less (current consumption 28mA or less at 24V supply voltage)
Output (FX-502□ and FX-505□-C2 only:
output 1, output 2)
NPN open-collector transistor
● Maximum sink current (see note 2):
FX-501: 100mA
FX-502, FX-505: 50mA
● Applied voltage: 30V DC or less between sensing output and 0V
● Residual voltage: 2V or less (see note 3) at maximum sink current
PNP open-collector transistor
● Maximum source current (see note 2):
FX-501P: 100mA
FX-502P, FX-505P: 50mA
● Applied voltage: 30V DC or less between sensing output and +V
● Residual voltage: 2V or less (see note 3) at maximum source current
Number of outputs 1 2
Output operation Switchable either Light‑ON or Dark‑ON
Short‑circuit protection Incorporated
Response time H-SP: 25μs or less, FAST: 60μs or less, STD: 250μs or less, LONG: 2ms or less, U-LG: 4ms or less, HYPR: 24ms or less
Analog output (FX-505□-C2 only) — —
● Output current: approx. 4 to 20mA
(display in H‑SP, FAST, STD: 0
to 4,000, display in LONG: 0 to
8,000 (see note 4))
● Response time: 2ms or less
● Zero point: within 4mA ±1%F.S.
● Span: within 16mA ±5%F.S.
● Linearity: within ±3%F.S.
● Load resistance: 0 to 250Ω
External input (switchable with output 2 for
FX-502□)
—
Signal condition of NPN non-contact input:
● High: +8V to +V DC or Open
● Low: 0 to +1.2V DC (at 0.5mA source current)
● Input impedance: Approx. 10kΩ
Signal condition of PNP non-contact input:
● High: +4V to +V DC (at 3mA sink current)
● Low: 0 to +0.6V DC or Open
● Input impedance: Approx. 10kΩ
Protection IP40 (IEC)
Ambient temperature
‑10 to +55°C (no dew condensation or icing allowed)
● For 4 to 7 units mounted in cascade: ‑10 to +50°C
● For 8 to 12 units mounted in cascade: ‑10 to +45°C)
Storage: ‑20 to +70°C
Ambient humidity 35 to 85% RH, Storage: 35 to 85% RH
Material Enclosure: polycarbonate, switch: TPEE, protective cover: polycarbonate
Cable Cables are not supplied with the product. Select cables from the table below, 0.2 mm
2
6‑core cab tire cable, 2m
Weight (main body only) Approx. 15g Approx. 60g
Accessory FX-MB1 (Amplier protection seal): 1 set.
Notes:
1. Where measurement conditions have not been specied precisely, the conditions used were an ambient temperature of +23°C.
2. FX-501
□: 50mA max. if 5 or more connector types are connected together (25mA for FX-502□)
3. Only if you are using the quick‑connection cable (optional, cable length 5m).
4. If the digital display has been adjusted manually, the gures displayed may be outside the range.
Cable
Amplier
Cable length 1m Cable length 2m Cable length 5m
Main cable Sub cable Main cable Sub cable Main cable Sub cable
FX-501
□
CN‑73‑C1 CN‑71‑C1 CN‑73‑C2 CN‑71‑C2 CN‑73‑C5 CN‑71‑C5
FX-502
□
CN‑74‑C1 CN‑72‑C1 CN‑74‑C2 CN‑72‑C2 CN‑74‑C5 CN‑72‑C5
* You can extend the cable up to 100m max. with 0.3mm
2
or more
cable. However, in order to reduce noise, make the wiring as short
as possible.