RGB Digital Fibreoptic Sensors

CZ-V20 series

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Sensor head

Model

CZ-H32

CZ-H35S

CZ-H37S

CZ-H52

CZ-H72

Type

Adjustable spot

Lustre cancel

Lustre-cancel, small beam spot

Fluorescence detection UV

Lustre detection (Adjustable beam spot)

Detecting area

50 to 95 mm
(Reco mmended: 70 mm)

28 to 52 mm
(Reco mmended: 40 mm)

11 to 20 mm
(Reco mmended: 15 mm)

25 to 55 mm
(Reco mmended: 35 mm)

15 mm (Centre)*3

Smallest spot diameter

Small: 3 mm dia.
Medium: 4.5 mm dia.
Large: 5.5 mm dia .
at respective reference distance*1

4.5 mm dia. at reference distance of 40 mm

1 mm dia. at reference distance of 16 mm

Approx. 10 mm dia. at reference distance of 25 mm

Small: approx. 3 mm dia., Large: approx. 5 mm dia.
at reference distance of 15 mm

Light source

Red LED (665 nm)/Green LED (520 nm)/Blue LED (465 nm)

UV (ultraviolet) LED (375 nm) *2

Red LED (665 nm)

Minimum bend radius of fi bre

25 mm

15 mm

25 mm

Receivable wavelength (Receiver)

425 to 550 nm

Environmental resistance

Enclosure rating

IP40

Ambient light

Incandescent lamp: 10,000 lux max., Sunlight: 20,000 lux max.

Ambient temperature

-10 to +55 °C (No freezing)

Vibration resistance

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

Material

Housing:Fibreglass reinforced plastic , Lens cover:Polyarylate

Housing:Triacetate, Polyarylate (Metal section: TYPE 304 stainless steel) , Lens cover:Fibreglass reinforced plastic

Housing:Fibreglass reinforced plastic , Lens cover:Glass

Weight

Approx. 40 g

Approx. 45 g

Approx. 40 g

Approx. 50 g

*1 Reference distance: 65 mm for Small, 60 mm for Medium, and 50 mm for Large
*2 The CZ-H52 emits ultraviolet light from the transmitter. Do not directly look at the light
source while in operation.
*3 Small beam spot: 15 ±3 mm , Large beam spot: 15 ±5 mm

Amplifier

Model

CZ-V21A*1

CZ-V21AP*1

CZ-V22A*1

CZ-V22AP*1

Output

NPN output

PNP output

NPN output

PNP output

Main unit/Expansion unit

Main unit

Expansion unit

Response time

200 μs (HIGH SPEED)/1 ms (FINE)/4 ms (TURBO)/8 ms (SUPER)

Control output

NPN open-collector x 4 channels, 40 VDC max., Up to 100 mA for one output, Up to 200 mA in total of 4 outputs, Residual voltage: 1.0 V max.*2

PNP open-collector x 4 channels, 30 VDC max., Up to 100 mA for one output, Up to 200 mA in total of 4 outputs, Residual voltage: 1.0 V max.*2

NPN open-collector x 4 channels, 40 VDC max., Up to 100 mA for one output, Up to 200 mA in total of 4 outputs, Residual voltage: 1.0 V max.*2

PNP open-collector x 4 channels, 30 VDC max., Up to 100 mA for one output, Up to 200 mA in total of 4 outputs, Residual voltage: 1.0 V max.*2

Protection circuit

Reverse-polarity protection, overcurrent protection, surge absorber

External tuning input, external bank switch input (C/C + I-mode), external shift input (super I-mode)

Input time: 20 ms min.

Timer function

Timer OFF/OFF-delay/ON-delay/One-shot, Timer time: 1 to 1000 ms adjustable (for each bank respectively)

Unit expansion

Up to 3 units (4 units total including the main unit)

Number of interference prevention units

0 for HIGH SPEED; 2 for FINE/TURBO/SUPER

Rating

Power voltage

24 VDC, Ripple (P-P) 10 % or less

Power consumption

Normal mode: 1.5 W (62.5 mA or less), Eco-mode: 1 W (42.0 mA or less)

Environmental resistance

Ambient temperature

-10 to +55 °C (No freezing)*3

Vibration resistance

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

Material

Housing, cover: Polycarbonate

Accessories

Mounting Fittings

End Unit × 2

Weight

Approx. 110 g

Approx. 100 g

*1 The expansion unit of the FS-V20 Series cannot be connected to the main unit of the CZ-V20 Series. To connect the FS and CZ Series units, connect the expansion unit of the CZ-V20 Series to
the main unit of the FS-V20 Series.
To connect two or more expansion units, connect the CZ-V20 Series units on the right of the FS-V20 Series units.
*2 20 mA max. when several units are connected.
*3 When several units are connected, the acceptable ambient temperature varies depending on the conditions given below. To connect several units, be sure to mount them to a DIN rail and to limit the output
current to a maximum of 20 mA.
When 1 or 2 units are connected: -10 to +50 °C
When 3 units are connected: -10 to +45 °C

Model

CZ-H72

Type

Lustre detection (Adjustable beam spot)

Detecting area

15 mm (Centre)*1

Smallest spot diameter

Small: approx. 3 mm dia., Large: approx. 5 mm dia.
at reference distance of 15 mm

Light source

Red LED (665 nm)

Minimum bend radius of fi bre

25 mm

Environmental resistance

Operating ambientluminance

Incandescent lamp: 10,000 lux max.,
Sunlight: 20,000 lux max.

Operating ambient temperature

-10 to +55°C (no freezing)

Vibration

10 to 55 Hz, 1.5 mm double amplitude in X, Y,
and Z directions, 2 hours respectively

Enclosure rating

IP40

Material

Housing:Fibreglass reinforced plastic , Lens cover:Glass

Weight

Approx. 50 g

*1 Small beam spot: 15 ±3 mm , Large beam spot: 15 ±5 mm

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