Carlo Gavazzi PD32CND50 Data sheet

Specifications are subject to change without notice (15.01.03) 1

Product Description

The PD32CND50 sensor
family comes in a compact
12 x 32 x 20 mm reinforced
PMMA/ABS-housing.
The sensors are useful in
applications where high­accuracy detection as well as
small size is required.

The Teach-In function for
adjustment of the sensitivity
makes the sensors highly
flexible. The output type is
preset (NPN or PNP), and the
output switching function is
programmable (NO or NC).

• Miniature sensor range

• Range: 500 mm

• Sensitivity adjustment by Teach-In programming

• Modulated, red light 660 nm

• Supply voltage: 10 to 30 VDC

• Output: 100 mA, NPN or PNP preset

• Make and break switching function programmable

• LED for output indication, signal stability and power ON

• Protection: reverse polarity, short circuit and transients

• Cable and plug versions

• Compact housing

• Excellent EMC performance

Photoelectrics
Diffuse-reflective
Type PD32CND50

Type Selection

Housing Range Ordering no. Ordering no.
W x H x D S

n

NPN & PNP cable NPN & PNP plug
Make & break switching Make & break switching

12 x 32 x 20 mm 500 mm PD 32 CND 50 NPT PD 32 CND 50 NPM5T

PD 32 CND 50 PPT PD 32 CND 50 PPM5T

Specifications

Rated operating distance (Sn) Up to 500 mm,

reference target Kodak
test card R 27, white, 90%
reflectivity, 100 x 100 mm

Blind zone None
Sensitivity Adjustable by Teach-In

(push button or wire)

Temperature drift ≤ 1%/ºC

Hysteresis (H)

(differential travel) ≤ 10%

Rated operational volt. (U

B

) 10 to 30 VDC

(ripple included)

Ripple (U

rpp

) ≤ 10%

Output current

Continuous (I

e

) ≤ 100 mA

Short-time (I) ≤ 100 mA

(max. load capacity 100 nF)

No load supply current (I

o

) ≤ 25 mA @ 24 VDC

Minimum operational current (Im)

0.5 mA

OFF-state current (I

r

) ≤ 100 µA

Voltage drop (U

d

) ≤ 2.4 VDC @ 100 mA

Protection

Short-circuit, reverse polarity
and transients

Light source GaAlAs, LED, 660 nm
Light type red, modulated
Sensing angle ± 2º
Ambient light 5,000 lux
Light spot 12 x 12 mm @ 160 mm

Operating frequency 1000 Hz
Response time

OFF-ON (t

ON

) ≤ 0.5 ms

ON-OFF (t

OFF

) ≤ 0.5 ms

Power ON delay (t

v

) ≤ 300 ms

Output function

NPN and PNP Preset
NO/NC switching function Set up by button

External Teach

Same function as button 10 to 30 VDC
Locked (disable teach button) 0 to 2.5 VDC
Operating mode Not connected

Indication

Output ON LED, yellow
Signal stability ON and power ON

LED, green

Environment

Installation category II (IEC 60664/60664A;

60947-1)

Ordering Key

Type
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
Connection type
Teach-In

PD32CND50PPM5T

Operation Diagram

2 Specifications are subject to change without notice (15.01.03)

Dimensions

PD32CND50

Specifications (cont.)

Pollution degree 3 (IEC 60664/60664A;

60947-1)

Degree of protection IP 67 (IEC 60529; 60947-1)

Ambient temperature

Operating

-20°to +60°C (-4°to +140°F)

Storage -20°to +80°C (-4°to +176°F)

Vibration 10 to 55 Hz, 0.5 mm/7.5 g

(IEC 60068-2-6)

Shock 30 g / 11 ms, 3 pos, 3 neg

per axis
(IEC 60068-2-6, 60068-2-32)

Rated insulation voltage 500 VAC (rms)

Housing material

Body ABS, black
Front material PMMA, red

Connection

Cable PUR, black, 2 m

4 x 0.14 mm

2

, Ø = 3.6 mm

Plug M8, 4-pin

Weight With cable: 40 g

With plug: 10 g

CE-marking Yes
Approval cUL

Plug version

Cable version

Wiring Diagrams

+

-

1 BN

4 BK

2 WH

3 BU

NPN

PNP

tv = Power ON delay

Power supply

Object/target present

Break (NC) Output ON

Make (NO) Output ON

Teach input is active when
2 WH wire is connected to
V+ (1 BN).

+

-

1 BN

4 BK

2 WH

3 BU

V

V