Sensor Main Unit 40A/50A Type FD-Q50C

Model

FD-Q50C

Supported pipe diameter

1 1/2" (40 A), ø44 to ø52 (mm)
2" (50 A), ø52 to ø64 (mm)

Supported pipe materials

Metal pipe/Resin pipe^*1

Supported fluids

Various liquid [i.e. water (including DI), oils, chemicals, etc.]^*1

Supported fluid temperature

0 to 85°C 32 to 185°F (No freezing on the pipe surface)^*2

Maximum rated flow

1 1/2" (40 A): 400 L/min, 105.7 G/min
2" (50 A): 500 L/min, 132.1 G/min

Zero cut flow rate

25 L/min (Default)^*3

Display method

Status indicator, output indicator, dual row display with 4-digit, 7 segment LED, stability level indicator

Display update cycle

Approx. 3 Hz

Display resolution

0.1/ 1 (Default :1) (L/min)

Response time

0.5 s / 1.0 s / 2.5 s / 5 s / 10 s / 30 s / 60 s

Protection circuit

Power supply reverse connection protection, power supply surge protection,
each output short-circuit protection, each output surge protection

Repeatability

0.5 s : ±2.0%, 1 s:±1.5%, 2.5 s : ±1.0%, 5 s : ±0.5%, 10 s : ±0.35%, 30 s : ±0.2%, 60 s : ±0.15% (/F.S.^*4(Specific to selected response time))

Hysteresis

Variable

Integrated flow unit display

1/ 10/ 100/ 1000/ 10000 (Default : 1) (L)

Integrated flow data storage cycle

Save to memory every 10 seconds

Memory backup

EEPROM (Data storage length: 10 years or longer, Data read/write frequency: 1 million times or more)

Power I/O connector

M12 4-pin connector

Input/Output (Selectable)

Output (ch.1/ch.2)

Control output/ Pulse output/ Error output (Selectable, Default : ch.1 control output/ ch.2 not used),
NPN/PNP setting switchable,open collector output 30 V or less, max. 100 mA/ch., residual voltage 2.5 V or less^*5

Analog output (ch.1/ch.2)

4 to 20 mA / 0 to 20 mA (Selectable, Default: not used), load resistance 500 Ω or less^*5

External input (ch.2)

Integrated flow reset input/ Flow rate zero input/ Origin adjustment input (Selectable, Default: not used),
short-circuit current 1.5 mA or less, input time 20 ms or more^*5

Power supply

Power voltage

20 to 30 VDC , ripple (P-P) 10% max, Class2/LPS

Current consumption

130 mA or less (Load current excluded)^*6

Environmental resistance

Enclosure rating

IP65/IP67 (IEC60529)

Ambient temperature

-10 to +60 °C 14 to 140 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

100 m/s², 16 ms pulse, 1,000 times in each of the X, Y, and Z directions

Material

Sensor main unit

PPS/PES/PBT/SUS303/SUS304/SUSXM7

Sensor surface

Rubber

Mounting bracket

SUS304/PA/POM/SUSXM7

Weight

Approx. 640 g (including mounting bracket)