SensaGuard Rectangular Flat Pack Installation...

SensaGuard

TM

Rectangular Flat Pack

Installation Instructions

Certifications

IMPORTANT:

SAVE THESE INSTRUCTIONS FOR FUTURE USE

440N-Z21SS2H-AS

Note: Refer to Technical Specifications for Certification information and ratings.

PN-114371 dir 10000182958 ver 00

Table of Contents

Installation Instructions 3

Warnings 3

Technical Specification 3

Operating Characteristics 3

Outputs (internally fused) 3

Environmental 3

Protection 4

Dimensions 4

Mode of Operation 4

Status Indicators 4

Mounting Information 4

Nut Torque Specification 4

Minimum Distance Between Sensors 5

Misalignment Curve 5

Wiring Diagram 5

Recommended Mating Cable 5

Diagnostics 5

Troubleshooting 6

Application Wiring Examples 8

List of Recommended Relays 12

Maintenance 12

Repair 12

Declaration of Conformity 12

PN-114371 dir 10000182958 ver 00

2 SensaGuard

TM


ENGLISH: This instruction sheet is available in multiple languages at www.rockwellautomation.com/literature.

Select publication language and type "SensaGuard" in the search field.

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Bitte Ihre Sprache anwählen und "SensaGuard" im Suchfeld eintippen.

FRENCH: Ces instructions sont disponibles dans différentes langues à l'adresse suivante www.rockwellautomation.com/literature.

Sélectionner la langue puis taper “SensaGuard” dans le champ de recherche.

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Selezionare la lingua desiderata e digitare "SensaGuard" nel campo di ricerca.

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Seleccione el idioma de publicación y escriba "SensaGuard" en el campo de búsqueda.

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Seleccione a língua de publicação e entre com "SensaGuard" no espaço de busca.

POLISH: Ta kartka z instrukcjami jest dostepna w wielu jezykach na stronie: www.rockwellautomation.com/literature

Wybierz jezyk publikacji i wpisz w polu poszukiwania "SensaGuard".


Installation must be in accordance with the following steps and stated specifications and should be

carried out by suitable competent personnel. The unit is not to be used as a mechanical stop. Guard

stops and guides must be fitted. Adherence to the recommended maintenance instructions forms part

of the warranty.

This device is intended to be part of the safety related control system of a machine. Before installation,

a risk assessment should be performed to determine whether the specifications of this device are suit-

able for all foreseeable operational and environmental characteristics of the machine to which it is to

be fitted. Refer to Technical Specifications for Certification information and ratings.

ATTENTION: The presence of spare actuators compromise the integrity of the safety sys-

tems. Personal injury or death, property damage or economic loss can result.

Appropriate management controls, working procedures and alternative protec-

tive measures should be introduced to control their use and availability.

Technical Specification

Safety Ratings

Standards IEC60947-5-3, IEC61508, ISO 13849-1

Safety Classification Cat. 4 Per ISO 13849-1, SIL CL3

PFH

D

: 1.12 x 10

-9

Dual channel interlock may be suitable for

Functional Safety Data use in application up to PLe (according to

ISO 13849-1) and for use up to SIL3

systems (according to IEC 62061) depending

application characteristics.

Certifications CE marked for all applicable directives, cULus

(UL 508), and TÜV.

Operating Characteristics

Sensing Distance, Assured Make (mm) 15

Sensing Distance, Assured OFF (mm) 27

Typical misalignment See misalignment curve

Maximum output current (all

outputs, mA) 200

Input Current 50 mA (no load supply current)

Operational Current, Min. ≥ 1 mA DC

Off-state Current < 0.5 mA DC

Maximum # of switches, connected in series Unlimited. See unit response time section

Operating Voltage 24V DC +10% / -15%

Frequency of operating cycle 1 Hz

Response Time (Off) 54 ms first switch, 18 ms additional for each switch

Case Material Valox

®

DR 48

Actuator Material Valox

®

DR 48

Outputs (Guard door closed, Actuator in place)

Outputs Description Status

Safety 2 x PNP, 0.2 A max. ON (+24vdc)

Auxiliary 1 x PNP, 0.2 A max. OFF (0vdc)

Environmental

Operating Temperature -10…+55°C (+14…+131°F)

Operating Humidity 5% -95% relative

Washdown rating NEMA 3, 4X, 12,13, IP 69K

Shock & Vibration IEC68-2-27 30 g, 11 ms/IEC 68-2-6

10…55Hz

Radio Frequency IEC 61000-4-3

IEC 61000-4-6

PN-114371 dir 10000182958 ver 00

SensaGuard

TM


Protection

Short-Circuit Protection Incorporated

Current limitation Incorporated

Overload Protection Incorporated

False Pulse Protection Incorporated

Transient Noise Protection Incorporated

Reverse Polarity Protection Incorporated

Overvoltage protection Incorporated

Thermal shutdown/restart Incorporated

Dimensions - mm (inches)

Mode of Operation

Status indicators:

• “Status/Diag” LED illuminates Green - Door/Guard closed, safety outputs active.• “Status/Diag” LED illuminates Red: - Door/Guard open, safety outputs off.• “Status/Diag” LED flashes Red or Green: - Unit failure. See Diagnostic section below.• “Status/Diag” LED flashes Amber when Sensor is approaching max. sensing distance.

Mounting Information

Use non-removable screws, bolts, or nuts to mount the switch and actuator. Do not over torque the

mounting hardware.

Position the switch and actuator so they are aligned with each other.

Mount the switch and actuator to removable guard, door or gate. Keep the switch and actuator within

the sensing range shown in the sensing/misalignment curve.

Nut Torque Specification

Switch/Actuator: 2.26 N•M (20 in•lbs)

Minimum Distance Between Sensors

PN-114371 dir 10000182958 ver 00

4 SensaGuard

TM


24.99

(0.984)

88.14

(3.47)

10.66

(0.42)

7.11

(0.28)

6.78

(0.267)

4.57

(0.18)

¯ 5.08

(¯ 0.2))

4.57

(0.18)

68.31

(2.689)

18.54

(0.73)

72.9

(2.87)

77.98

(3.07)

20.65

(0.813)

24.99

(0.984)

88.14

(3.47)

20.65

(0.813)

4.57

(0.18)

18.54

(0.73)

10.67

(0.42)

13.41

(0.528)

9.96

(0.392)

QD

CONNECTOR

VERSION

M12 x 1

¯ 9.7

(¯ 0.38)

4.57

(0.18)

¯ 5.08

(¯ 0.2)

4.57

(0.18)

77.98

(3.07)

62.53

(2.462)

57.96

(2.282)

82.55

(3.25)

200.00mm

Sensing/Misalignment Curve

Typical Wiring Diagram

Description Plastic

8-Pin Micro (M12)

Grey Safety A

Red Safety A+

Pink Safety B

8-Pin Cordset Yellow Safety B+

889D-F8AB-* White Aux A

or cable version Brown 24V DC+

Blue Gnd / 0V

Green N/A

* Replace symbol with 2 (2m), 5 (5m) or 10 (10m) for standard cable lengths.

Diagnostic

Unit Indicators (per IEC 60073)

State Status Troubleshooting

Off Not Powered NA

Status/Diag Red Not Safe, OSSD not active NA

LED Green Safe, OSSD active NA

Green flash Power up test or OSSD Check 24V DC or OSSD inputs

inputs not valid (yellow and red wire)

Red Flash 1 Hz Flash Recoverable Fault Recoverable fault —check OSSD

4 Hz Flash Non-recoverable Fault outputs are not shorted to GND,

24V DC or each other. Cycle power.

Amber 1 Hz Flash margin indicator Sensor is reaching max. sensing

Flash safe, OSSD active distance; re-align sensor

with actuator

PN-114371 dir 10000182958 ver 00

SensaGuard

TM


2-24V DC+

1-Aux A

7-0V

6-Safety B

3-N/A

8-Safety A+

4-Safety B+

5-Safety A


0 5

10

15

20

25

30

35

Assured Make: 15mm

Assured OFF : 27mm

SIDE

LOBES

SIDE

LOBES

ASSURED

SENSING

DISTANCE

Sensing Distance (mm)

Note: There must be a minimum spacing of 9mm (0.35”) if the actuator and sensor face approaches

laterally.This will prevent false triggering due to the side lobes areas.

Troubleshooting

Series Circuit

PN-114371 dir 10000182958 ver 00

6 SensaGuard

TM


Yel

Red

Brown

Gray

Pink

Blu

e

24V

DC

Pow

erS

upp

ly

1606

-XL1

20D

Sw

itch

1

+24

RTN

Sw

itch

2

White

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 1

Act

uato

r 2

Sw

itch

3

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 3

Sw

itch

4

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 4

Sw

itch

5

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 5

+24

V+

24 V

+24

V+

24 V

+0

V+

0 V

+0

V+

0 V

+0

V+

0 V

Act

uato

r 2

is in

sen

sing

ran

ge.

Sw

itch

2 is

func

tioni

ng p

rop

erly

OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 3

is in

sen

sing

ran

ge.

Sw

itch

3 ha

s fa

ult.

See

Tab

le A

bov

e—R

ed L

ED

is fl

ashi

ng

Act

uato

r 1

is in

sen

sing

ran

ge.

Sw

itch

1 is

func

tioni

ng p

rop

erly

OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 4

is in

sen

sing

ran

ge.

Sw

itch

4 is

func

tioni

ng p

rop

erly

.S

erie

s in

put

s ar

e 0

V.

OS

SD

s ar

e d

e-en

ergi

zed

to

0V.

Gre

en L

ED

is F

lash

ing

to in

dic

ate

Ser

ies

inp

uts

are

not

24V.

Act

uato

r 5

is in

sen

sing

ran

ge.

Sw

itch

5 is

func

tioni

ng p

rop

erly

.S

erie

s in

put

s ar

e 0

V.

OS

SD

s ar

e d

e-en

ergi

zed

to

0V

.G

reen

LE

D is

Fla

shin

g to

ind

icat

eS

erie

s in

put

s ar

e no

t 24

V.

OS

SD

’s a

re O

FFR

ecov

erab

le fa

ult


Unit Response Time (does not include safety relay response time)

PN-114371 dir 10000182958 ver 00

SensaGuard

TM



Yel

Red

Whi

teG

ray

Pink

Blue

24V

DCPo

wer

Supp

ly

1606

Sensor 1

+24

RT

Sensor 2

Brow

n

Brown

Gra

yPi

nkW

hite

Yel

Red

Blue

Sensor 3

Brown

Yel

Red

Whi

teG

ray

Pink

Blue

A1 S21

S11

4133

2313

S12

S52

4234

2414

A2S3

4S2

2

440R

-N23

127

Actuator 1

Actuator 2

Actuator 3

Initi

al C

ondi

tions

:Al

l act

uato

rs a

re in

sen

sing

dist

ance

.

Actu

ator

1 is

mov

ed o

ut o

fse

nsin

g ra

nge.

Sens

or 2

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 1

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

Sens

or 3

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 2

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

0 m

s54

ms

72 m

s90

ms

Actu

ator

1 is

out

of s

ensin

g ra

nge.

Actu

ator

2 a

nd 3

are

in

sens

ing

rang

e.

Actu

ator

1 is

mov

ed in

to s

ensin

g ra

nge.

Sens

or 1

OSS

D ou

tput

s ar

e en

ergi

zed.

Sens

or 2

OSS

D in

puts

(red

and

yel

low

) tra

nsiti

on to

24V

DC

from

Sen

sor 1

O

SSD

outp

uts.

Sens

or 2

OSS

D ou

tput

s ar

e en

ergi

zed

Sens

or 3

OSS

D in

puts

(red

and

ye

llow

) tra

nsiti

on to

24V

DC

from

Se

nsor

2 O

SSD

outp

uts.

Sens

or 3

OSS

D ou

tput

s ar

e en

ergi

zed.

0 m

s36

0 m

s37

8 m

s39

6 m

s

OFF ON

Application Wiring Examples

PN-114371 dir 10000182958 ver 00

8 SensaGuard

TM


K1

+24V

DC

MSR

127R

P w

ith 1

sen

sor,

mon

itore

d m

anua

l res

et, d

rivin

g 10

0S o

r 700

S sa

fety

con

trolle

rs.

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

GND

BlueGrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 1

K2

+24V

DC

GND

MSR

127R

P w

ith 3

sen

sors

in s

erie

s, m

onito

red

man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty c

ontro

llers

BlueGrayPinkYellowRed

Brown

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 2

Sens

aGua

rdUn

it 3

K1

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

K2

BlueGrayPinkYellowRed

Brown

BlueGrayPink

YellowRedBrown

MSR

127R

P w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

in s

erie

s, m

onito

red

man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty re

lays

.No

te: L

ight

cur

tain

mus

t be

last

(far

thes

t fro

m M

SR12

7).

GND

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

K1K2

+24V

DC

BlueGrayPinkYellowRedBrown

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 2

Sens

aGua

rdUn

it 3

Gua

rdSh

ield



BlueGrayPink

Brown

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127T

P

GND

MSR

127R

P w

ith 1

sen

sor,

auto

mat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

ontro

llers

+24V

DC

Sens

aGua

rdUn

it 1

K1K2




PN-114371 dir 10000182958 ver 00

SensaGuard

TM



MSR

127T

P w

ith 3

sen

sors

in s

erie

s, a

utom

atic

rese

t, dr

iving

100

S or

700

S re

lays

.

MSR

127T

P

+24V

DC

GND

Blue

GrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 1

K1

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

K2

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 3

Sens

aGua

rdUn

it 2

MSR

127T

P w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

in s

erie

s, a

utom

atic

rese

t, dr

iving

100

S or

700

S sa

fety

con

tact

ors.

Note

: Lig

ht c

urta

in m

ust b

e la

st (f

arth

est f

rom

MSR

127)

MSR

127T

P

GND

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

K1K2

+24V

DC

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

Brown

Gua

rdSh

ield

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 3

Sens

aGua

rdUn

it 2


PN-114371 dir 10000182958 ver 00

10 SensaGuard

TM


MSR

200

serie

s w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

, aut

omat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

onta

ctor

s.No

te: L

i ght

cur

tain

can

be

atta

ched

to a

ny in

put

Gua

rdSh

ield

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rd

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

RedM

SR20

0 se

ries

with

3 s

enso

rs a

nd 1

440

L lig

ht c

urta

in, m

anua

l res

et, d

rivin

g 10

0S o

r 700

S sa

fety

con

tact

ors.

Note

: Lig

ht c

urta

in c

an b

e at

tach

ed to

any

inpu

t.

Rese

t

Gua

rdSh

ield

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rd

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red


PN-114371 dir 10000182958 ver 00

SensaGuard

TM



MSR

200

serie

s w

ith 4

sen

sors

, aut

omat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

onta

ctor

s.

Yellow

Red

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red

MSR

200

serie

s w

ith 4

sen

sors

, man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty c

onta

ctor

s.

Rese

t

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Yellow

Red

Gra

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Sens

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Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red


List of recommended relays

MSR126, MSR127, MSR123, MSR124, MSR131, MSR138, MSR211, MSR121, MSR200 Family

(Except MSR210), MSR300 Family, SmartGuard, 1791 DS DeviceNet™ Safety I/O.

Relay must have light curtain inputs.

Maintenance

Monthly

Check the correct operation of the switching circuit. Also check for signs of abuse or tampering.

Inspect the switch casing for damage

Repair

If there is any malfunction or damage, no attempts at repair should be made. The unit should be

replaced before machine operation is allowed.

Declaration of Conformity

This is to declare that the products shown on this document conforms with the

Essential Health and Safety Requirements (EHSR’s) of the European Machinery

Directive. These products also conform to EN 60947-5-3, EN 60204-1 and have

Third Party Approval.

For a comprehensive certificate please visit: www.ab.com/safety.

PN-114371 dir 10000182958 ver 00

12 SensaGuard

TM


Check the machine is isolated and stopped whenever the interlocked guard door is open.

IMPORTANT: Afterinstallation and commissioning, the actuator, switch and switch lid fixing screws should be coated with tamper evident varnish or similar compound.

R

Copyright © 2012 Rockwell Automation, Inc. All Rights Reserved.

SensaGuard Rectangular Flat Pack Installation...

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