Keyence LR-ZH500CP Photo electric sensor

Model

LR-ZH500CP

Type

U.C.D. Function
Distance based laser sensor

Appearance

Rectangular

Output

PNP

Cable connection

M8 connector, 4-pin

Detectable distance

35 to 500 mm 1.38" to 19.69"(465 to 0)^*2

Standard detectable deviation

35 to 180 mm 1.38" to 7.09": 9 mm 0.35"
180 to 300 mm 7.09" to 11.81": 25 mm 0.98"
300 to 400 mm 11.81" to 15.75": 40 mm 1.57"
400 to 500 mm 15.75" to 19.69": 50 mm 1.97"

Display resolution

1 to 5 (1 to 5 mm 0.04" to 0.20")

Spot size

Approx. ø3 mm ø0.12"

Response time

1.5 ms / 10 ms / 50 ms selectable

Light source

Type

Red laser (660 nm)

Laser class

Class 2 laser product (IEC60825-1)
Class II Laser product (FDA(CDRH) Part1040.10)

Function

Indicator

3-digit 7-segment display (white),
output indicator (yellow),
DATUM indicator (orange),
1 spot indicator (green)

Timer

OFF/ON delay/OFF delay/One-shot

Specifications

Power voltage

10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS

Power consumption

450 mW or less (18 mA or less at 24 V, 34 mA or less at 12 V)

Control output

PNP Open collector,
Applied voltage 30 VDC or less, Control current 100 mA or less,
Residual voltage 1.2 V or less at 10 mA or less, 2 V or less at 10 to 100 mA

Protection circuit

Protection against reverse power connection, output overcurrent, output surge, reverse output connection

Output operation

Light-ON / Dark-ON selectable

External input

Input time calibration: 35 ms or more ON, 35 ms or more OFF
Laser emission stop: 2 ms or more ON, 20 ms or more OFF
Short-circuit current NPN: 1 mA or less/PNP: 2 mA or less

Environmental resistance

Enclosure rating

IP68 (IEC60529), IP69K (DIN40050-9), NEMA 4X, 6P, 13 (NEMA250), ECOLAB^*3, Diversey^*3

Insulation resistance

20 MΩ or more (500 VDC)