Allen-Bradley 440G-TZS21UTLH Installation Instructions Manual
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Allen-Bradley 440G-TZS21UTLH Installation Instructions Manual

Tlszr/l-gd2 guard locking switch
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Installation Instructions

Original Instructions
TLSZR/L-GD2 Guard Locking Switch
Catalog Numbers 440G-TZS21UPRH, 440G-TZS21UPLH, 440G-TZS21UTRH, 440G-TZS21UTLH
Do not attempt to install this device unless the installation
IMPORTANT
instructions have been studied and understood. This
installation instruction sheet is available in multiple languages
at www.rockwellautomation.com/literature.
Ne pas tenter pas d'installer ce dispositif sans avoir étudié et
IMPORTANT
compris les instructions d'installation. Cette notice
d'installation est disponible dans certaines langues sur le site
www.rockwellautomation.com/literature.
Versuchen Sie nicht, dieses Gerät zu installieren, bevor Sie die
WICHTIG
Installationsanleitung gelesen und verstanden haben. Diese
Installationsanleitung steht in mehreren Sprachen unter der
folgenden Adresse zur
Verfügung:www.rockwellautomation.com/literature.
Non installare questo dispositivo senza prima avere letto e
IMPORTANTE
compreso le istruzioni per l'installazione. Queste istruzioni per
l'installazione sono disponibili per alcune lingue sul sito
www.rockwellautomation.com/literature.
Não instale esse dispositivo sem estudar e compreender as
IMPORTANTE
instruções de instalação. Essa folha de instruções de instalação
está disponível em algumas línguas em
www.rockwellautomation.com/literature.
No instale este dispositivo sin estudiar y entender las
IMPORTANTE
instrucciones de instalación. Esta hoja de instrucciones de
instalación está disponible en algunos idiomas en
www.rockwellautomation.com/literature.
Läs monteringsanvisningen innan försök att installera enheten
Viktigt
görs. Detta instruktionsblad finns tillgängligt på olika språk på
www.rockwellautomation.com/literature.

Table of Contents

Topic

Summary of Changes

Added
Auxiliary Out Function on page
Installation Instructions
IMPORTANT
SAVE THESE INSTRUCTIONS FOR FUTURE USE
Target
Alignment
Marks
Target
Actuator
Page
1
1
2
3
4
4
4
6
7
8
10
10
10
3.
TLSZR/L-GD2
Switch

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Summary of Contents for Allen-Bradley 440G-TZS21UTLH

  • Page 1: Table Of Contents

    Installation Instructions Original Instructions TLSZR/L-GD2 Guard Locking Switch Catalog Numbers 440G-TZS21UPRH, 440G-TZS21UPLH, 440G-TZS21UTRH, 440G-TZS21UTLH Table of Contents Do not attempt to install this device unless the installation IMPORTANT instructions have been studied and understood. This Topic Page installation instruction sheet is available in multiple languages at www.rockwellautomation.com/literature.

  • Page 2: Technical Specifications

    If the RFID door target moves outside of the operating distance, the Risk Time principle, 440G-TZS21UPRH, is inappropriate, since the guard can safety outputs are deactivated after a maximum of 60 ms be immediately opened after a loss of the power supply or upon...

  • Page 3: Ossd Outputs And Pulse Testing

    Actuator Insertion Distance for Locking) Lock and door position status are available for auxiliary output. 2...5 (0.08...0.20) Lock Status (440G-TZS21UPRH and 440G-TZS21UPLH): Auxiliary output changes state when the lock is either unlocked or locked independent of the OSSD status. Lock Status...

  • Page 4: Connections

    TLSZR/L-GD2 Guard Locking Switch Manual Override Key for Power to Release Version Status/Diagnostic LED Indicator Operating Status/Diagnostic LED State Meaning Solid Green Door/guard closed and locked, safety outputs active. 1.2 N•m (10.62 lb•in) Solid Red Door/guard not locked, safety outputs off. Blinking Red Unit failure.
  • Page 5 TLSZR/L-GD2 Guard Locking Switch “Multi-time” Learn Process Status/Diagnostic LED Error Codes during the Learn Process Learning the First “Multi-time” Target These code sequences persist until the power off-on cycle is undertaken. • Connect the switch to 24V DC (see Wiring Diagrams on page Status/Diagnostic LED - Flashes (4 Hz) Error Code The Status/Diagnostic light-emitting diode blinks the number of...

  • Page 6: Dimensions [Mm (In.)]

    TLSZR/L-GD2 Guard Locking Switch Dimensions [mm (in.)] 126 (4.96) 105 (4.13) 6 (0.24) 43 (1.69) 14 (0.55) (0.83) 5 (0.2) 17 (0.67) 6.5 (0.26) Target Alignment Mark Status/ M5 x 4 Diagnostic 23.2 (0.91) 11.9 (0.75) (0.47) 440G-ATZAE- xxxx 31.5 (1.24) 52.5 (2.07) 60.5 (2.38) 29.3 (1.15)

  • Page 7: Mounting Information [Mm (In.)]

    TLSZR/L-GD2 Guard Locking Switch Mounting Information [mm (in.)] 7 (0.28) 5.5 (0.22) (1.38) 6 (0.24) 86.5 (3.4) (1.57) 6 (0.24) 13 (0.51) (0.79) (0.75) 3 x M5 1.2 N•m (10.62 lb•in.) Target Actuator 5 (0.20) dia. 2 x M5 15 (0.59) 1.4 N•m (12.39 lb•in.) 1.2 N•m (10.62 lb•in.)

  • Page 8: Wiring Diagrams

    TLSZR/L-GD2 Guard Locking Switch Wiring Diagrams Troubleshooting Series Circuit Unit Response Time (Excludes relay response time) Pink Gray Brown Yellow White Pink Gray Brown Yellow White Pink Gray Brown Yellow White Pink Gray Brown Yellow White Pink Gray Brown Yellow White Rockwell Automation Publication 440G-IN016A-EN-P - October 2017...
  • Page 9 TLSZR/L-GD2 Guard Locking Switch Application Wiring Example 24V* * Class 2 Power Source E-Stop LOGIC TLSZR-GD2 Aux. Reset Gate Release *Set for 30 second RANGE DI = 440R-D22R2 OFF Delay (adjustable) =440R-EM4R2D TIME L1 L2 L3 External Switched Stop/Start Circuit Ratings The safety function initiated by the E-Stop meets the safety performance requirements of SIL CL3 per IEC 62061:2015 for Category 0 and has a...

  • Page 10: Recommended Relays

    TLSZR/L-GD2 Guard Locking Switch Recommended Relays Maintenance Guardmaster® safety relay family, (440R-D22R2, 440R-D22S2, 440R- Every week check for signs of abuse or interference. Check for missing S12R2, 440R-S13R2, 440R-GL4S2P, 440R-GL4S2T), MSR 57, screws, particularly for the manual release, which can indicate abuse or MSR126, MSR127, MSR131, MSR138, MSR211, MSR320, interference.
  • Page 11 TLSZR/L-GD2 Guard Locking Switch Notes: Rockwell Automation Publication 440G-IN016A-EN-P - October 2017...
  • Page 12 Rockwell Automation Support Use the following resources to access support information. Knowledgebase Articles, How-to Videos, FAQs, Chat, User Technical Support Center https://rockwellautomation.custhelp.com/ Forums, and Product Notification Updates. Local Technical Support Phone Numbers Locate the phone number for your country. http://www.rockwellautomation.com/global/support/get-support-now.page Find the Direct Dial Code for your product.

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