Datalogic S51-MR Series Instruction Manual

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S51-MA/MR SERIES

INSTRUCTION MANUAL

CONTROLS

OUTPUT LED (S51-...A00/B01/C01/C10/C20/F00)

The yellow LED ON indicates that the NO output status is closed.

POW ER ON LED (S51-...G00)

The green LED indicates that the sensor is operating.

TRIMMER (S51-...B01/C01)

The trimmer can be used to adjust sensitivity; the operating distance

increases turning the trimmer clockwise.

W ARNING: The trim m er rotation is lim ited to 270°.

Do not apply excessive torque beyond the m axim um and m inim um

positions (m ax 40 Nm m ).

INSTALLATION

The sensor can be fixed by means of the M18x1 threaded body through a

 18 mm hole, using the two CH.24 nuts enclosed (22 Nm maximum

tightening torque).

Various orientable fixing brackets are available to ease the sensor

positioning (please refer to the accessories listed in the general

catalogue).

The operating distance is measured from the

front surface of the sensor lens.

C m odels: To improve the detection, the object

has to be moved closer or further away from

the front surface of the sensor lens.

In case of lateral translation, the object must

move as indicated in the figure.

CONNECTIONS

The connections are compliant to the EN 60947-5-2 standard.

S51-...A00/B01/C01/C10/C20/F00

S51-...G00

BROWN

10 ... 30 Vdc

WHITE

DARK- / LIGHT+

BLACK

N.O. OUTPUT

BLUE

0 V

in case of white wire or pin 2 not connected the sensor works in LIGHT

mode for proximity models (C01/C10/C20) and in DARK mode for

retroreflex (A00/B01) and receiver (F00).

M12 CONNECTOR

AXIAL VERSION

2.5

RADIAL VERSION

14.5

Power supply:

Ripple:

Current consumption

(output current excluded):

Outputs:

Output current:

Output saturation voltage:

Response time:

Switching frequency:

Indicators:

Setting:

Operating temperature:

Storage temperature:

Insulating strength:

Insulating resistance:

10 ... 30 Vdc

Operating distance

(typical values):

TEST +

TEST -

Emission type:

Ambient light rejection:

0 V

Vibrations:

Shock resistance:

LIGHT/DARK selection:

Housing material:

Lens material:

Mechanical protection:

Connections:

Weight:

AtEx 2014/34/EU

DIMENSIONS

TRIMMER

14.5

M O D E L S

B01/C01/F00

A00/C10/G00

TRIMMER

14.5

M O D E L S

B01/C01/F00

A00/C10/G00

TECHNICAL DATA

S51-MA AXIAL VERSION

10 ... 30 Vdc (limit values)

2 Vpp max.

30 mA max.

N.O.; PNP or NPN (short circuit protection)

100 mA max.

2 V max.

1 ms (4 ms mod.F00)

500 Hz (120 Hz mod.F00)

OUTPUT LED (YELLOW) mod.G00 excluded

POWER ON LED (GREEN) (mod.G00)

sensitivity trimmer (mod.B01/C01)

-25 ... 55 °C

-25 ... 70 °C

500 Vac 1 min., between electronics and housing

>20 M 500 Vdc, between electronics and housing

A00: 0.1...3.5 m on R2

B01: 0.1...2.5 m on R2

C01: 1...40 cm

C10: 0...10 cm / C20: 0.2...10 cm

F00/G00: 0...18 m

RED (660 nm) (mod.B01) / INFRARED (880 nm) (mod.A00/C01/C10/C20/G00)

according EN 60947-5-2

0.5 mm amplitude, 10 ... 55 Hz frequency, for every axis (EN60068-2-6)

11 ms (30 G) 6 shock for every axis (EN60068-2-27)

white wire or pin 2 connected to +10...30V LIGHT mode; to 0V DARK mode

white wire or pin 2 not connected

LIGHT mode (mod.C01/C10/C20);

DARK mode (mod.A00/B01/F00)

Nickel-plated brass

PMMA

IP67 Type 1 enclosure

2 m cable  4 mm / M12 - 4 pole connector

110 g. max. cable vers. / 60 g. max. connector vers.

I I 3G EX nA II T6 ;

I I 3D EX tD A22 IP67 T85°C

Setting of S51-...A00/B01

Position the sensor and reflector on opposite sides.

Moving the sensor both vertically and horizontally, determine the power

on and off points of the yellow LED (OUT) and then mount the sensor in

the middle of the points defined.

B01 Model: Turn the sensitivity trimmer to the maximum position.

If necessary reduce sensitivity in order to detect very small targets. In

CABLE VERSION

order to improve alignment, repeat the procedure detailed above whilst

progressively reducing the sensitivity.

Setting of S51-...F00/G00

Position the sensors on opposite sides.

Move the sensor both vertically and horizontally, determine the power on

and off points of the yellow LED (OUT) and then mount the sensor in the

middle of the defined points.

Setting of S51-...C01

Turn the sensitivity trimmer to minimum: the yellow LED

OUTPUT LED

is OFF.

POWER ON LED (S51-...G00)

Position the target to detect in front of the sensor.

Turn the sensitivity trimmer clockwise until the yellow

LED turns ON (Target detected state, pos.A).

Remove the target, the yellow LED turns OFF.

Turn the sensitivity trimmer clockwise until the yellow LED turns ON

(Background detected state, pos.B).

The trimmer reaches the maximum level if the background is not

detected.

Turn the trimmer to the intermediate C position, between the two A and B

positions.

S51-MR RADIAL VERSION

Setting of S51-...C10/C20

The operating distance range of these sensors is factory preset: please

consider this feature when positioning.

TEST FUNCTION (S51-...G00)

The TEST+ and TEST- inputs can be used to inhibit the emitter and

verify that the system is correctly operating.

The receiver output should switch when the test is activated while the

beam is uninterrupted. The inputs activating voltage range is 10 ... 30

Vdc, whilst respecting the polarity.

The emission is switched off connecting TEST+ to Vdc and TEST- to

0V.

A00: 0.1...2.5 m on R2

B01: 0.1...2.0 m on R2

C01: 1...30 cm

Datalogic S.r.l.

C10: 0...8 cm

Via S. Vitalino 13 - 40012 Calderara di Reno - Italy

Tel: +39 051 3147011 - Fax: +39 051 3147205 - www.datalogic.com

F00/G00: 0...15 m

Helpful links at www.datalogic.com: Contact Us, Terms and Conditions, Support.

The warranty period for this product is 36 months. See General Terms and Conditions of

Sales for further details.

limiting the rights under copyright, no part of this documentation may be reproduced, stored in

or introduced into a retrieval system, or transmitted in any form or by any means, or for any

purpose, without the express written permission of Datalogic S.p.A. and/or its affiliates.

Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A. in many

countries, including the U.S.A. and the E.U. All other trademarks and brands are property of

their respective owners. Datalogic reserves the right to make modifications and improvements

without prior notification.

SETTING

MIN

MAX

EX-II-3-D T6

T6 (<85°C)

Temperature class:

Max. Power consumption:

900 mW at 30 Vdc

Max. Internal capacitance:

170 nF

Internal inductance:

negligible

For information about the disposal of Waste Electrical and Electronic

Equipment (WEEE), please refer to the website at www.datalogic.com.

826001257 Rev.I