Installation Instructions
Original Instructions
GuardLink Passive Power Tap
Catalog Number 440S-PF5D4
IMPORTANT
• Device input port (J3) must either have a GuardLink® device or a
Cat. No. 898D-41KU-DM2 shorting plug attached.
• Do not use more than seven Passive Power Taps on a link to avoid
exposure to potentially harmful voltage.
• Product is fused to avoid damage from miswiring. We
recommend using Allen-Bradley® patchcords to connect devices.
• Connect only one power supply to earth ground. You must
choose the first power supply in the link.
• Do not install tap while system is powered.
• For voltage drop calculation, see publication 440R-UM015.
Approximate Dimensions
Mounting Information
Do not over torque the mounting hardware. M5 fasteners are
recommended.
Table 1 - Torque Specifications
Attribute
440S-PF5D4
Mounting hardware
2.20 N•m (19.95 in•lb)
Connector
Finger tighten the cordset connections and then tighten an
additional 1/4…1/2 turn using pliers.
Device Connection
Figure 1 - [mm (in.)]
Table 2 - J1 — 4-pin Micro M12 Male (Link In)
57 (2.24)
PWR
INPUT
J1
Pin No.
Wire Color
Function
1
Brown
24V DC
2
White
GuardLink Safety
3
Blue
GND
4
Black
GuardLink CLU
79.64 (3.13)
17
(0.67)
Pinouts
4
3
1
2
Table 3 - J2 — 4-pin Micro M12 Female (Link Out)
38.5 (1.51)
Figure 2 - Front View
Power Status
Indicator
Power In
J2
To GuardLink
Enabled Device
J3
J4
J1
J2
Link In
Link Out
Pin No.
Wire Color
Function
1
Brown
24V DC
2
White
GuardLink Safety
3
Blue
GND
4
Black
GuardLink CLU
Pinouts
4
1
3
2
Optional Mounting Bracket
Table 4 - J3 — 5-pin Micro M12 Female (GuardLink Enabled Device)
Figure 3 - Catalog Number 440S-GLTAPBRK1 Dimensions [mm (in.)]
J3
Pin No.
Wire Color
Function
1
Brown
24V DC
2
White
GuardLink Safety In
3
Blue
GND
4
Black
GuardLink Safety Out
5
Gray
GuardLink CLU
Pinout
3
6 x 5.4 (0.21) Ø for M5 screws
(11 (0.43) Ø screw head, max)
5
22
(0.87)
38.5
(1.51)
2
20
(0.79)
76.6 (3.01)
4
1
25
(0.98)
11
(0.43)
19.6
(0.77)
Table 5 - J4 — 4-pin Micro M12 Male (Power In)
Waste Electrical and Electronic Equipment (WEEE)
J4
At the End of Life, this equipment should be collected separately
from any unsorted municipal waste.
Pin No.
Wire Color
Function
1
Brown
24V DC
2
White
—
3
Blue
GND
4
Black
—
Pinout
2
Additional Resources
1
3
4
These documents contain additional information concerning related
products from Rockwell Automation.
Resource
Description
Guardmaster® GuardLink Safety System User
Manual, publication 440R-UM015
Provides guidelines for installing a
Guardmaster GuardLink Safety System.
Industrial Automation Wiring and Grounding
Guidelines, publication 1770-4.1
Provides general guidelines for installing a
Rockwell Automation® industrial system.
Product Certifications website,
rok.auto/certifications
Provides declarations of conformity,
certificates, and other certification details.
You can view or download publications at rok.auto/literature.
Rockwell Automation Support
For technical support, visit http://www.rockwellautomation.com/support/overview.page.
Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.
Allen-Bradley, GuardLink, Guardmaster, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
Publication 440S-IN009B-EN-P - October 2019
Supersedes Publication 440S-IN009A-EN-P – September 2019
PN-518590
10004349795 Ver 01
Copyright © 2019 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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