RFQ
Sign In

Allen Bradley Guardmaster 440N Series RFID Non-Contact Safety Switch, 24V dc, Plastic Housing, M12

  • NG # 02766-HW-ALBR-105

  • MF # 440N-Z21US2H

Manufactured By :
Allen Bradley
Need Help Ordering?
Call +88 01714243446

Stock
14 in stock

Custom Pricing

Get A Quote
Need Help Ordering?
Call +88 01714243446

Stock
14 in stock

Custom Pricing

Get A Quote

Overview

Allen Bradley Guardmaster Sensaguard 440N RFID Non-Contact Safety Switch


Optimise your safety system and establish exceptional security for your machine guard with the Sensaguard RFID rectangular non-contact safety switch by Allen Bradley Guardmaster.


The Sensaguard safety switches have advanced latest generation Radio Frequency Identification technology for coding and inductive technology for sensing, making them highly tamper resistant and dependable. They feature a wide sensing range and tolerance to door misalignment. Designed to be installed on machine guard doors, these non-contact switches offer a superior level of security and protection to reduce risk of injury, damage to equipment, and overall downtime. The Sensaguard range is perfectly suited to meet a wide range of industrial applications.


Features and Benefits:


• Highly tamper-proof due to secure RFID sensing
• No dedicated controller is required
• Can be connected in series with other safety components (light curtain, E-stops, key interlock switches)
• LED is located on the switch for door status and fast diagnostics
• High IP69K environmental protection rating
• 3 PNP outputs (including 1 auxiliary)
• Multiple sensing directions offers greater flexibility
• Highly reliable due to short-circuit and over-voltage protection
• Uses the standard proximity brackets


Standards: EN 60947-5-3, IEC 61508, EN 954


440N-Z21US2H Safety Switch


The 440N-Z21US2H Sensaguard Safety Switch comes with a unique coded actuator and has an assured sensing distance of 18mm. It has a 6 inch Pigtail with 8- pin Micro (M12) connector. Door status indication and diagnostics is fast and easy due to the LED indicator on the switch. This unit is highly suitable for use with sliding, hinged, and lift-off safety guards.


This non-contact safety switch can be connected standard safety relays, SmartGuards and safety I/O blocks. It maintains PLe, SIL 3, Cat 4 rating even with multiple units connected in series. It also has an excellent IP69K rating, which ensures that it can withstand high pressure wash-downs and is also fully dust-tight.


Note: This device can be used with Guardlink, a new safety linking technology from Allen Bradley Guardmaster. Guardlink simplifies and reduces the connection time of the safety system, whilst providing real-time diagnostic information over Ethernet IP. This makes it simple to identify the location of the device that has tripped the system, thus reducing downtime, and improving the machines overall efficiency. For more details, please go to the Guardlink brochure.


Rockwell Automation is a global leader in industrial automation and digital transformation, and brings smart manufacturing to life. With a long legacy of creating Allen-Bradley® integrated control and information solutions, we help make you as productive as possible. Our portfolio of sensing, safety and motor control products can support your move towards smart machine applications. Allen-Bradley® IO-Link sensors are data-enabled and communicate with all field buses, providing diagnostic and health information about the device before a machine stops, and enabling quick production changeovers through fast parameter downloads from PLCs into the device. This reduces machine downtime and increases manufacturing OEE. For safety components, products with built-in diagnostics simplify the set-up of the smart device, and reduce maintenance, leading to a more efficient, machine data-driven approach.


What is RFID?


RFID stands for Radio Frequency Identification, which is a non-contact method of transferring digital data via radio frequency waves. Devices with this type of wireless communication usually consist of an RFID tag, an RFID reader, and an antenna. The tag transmits data when triggered by an electromagnetic pulse from the reader. This technology is used widely in many industries, for example with tracking inventory goods, personnel tracking and identification, and restricted area access. Non-contact switches with this technology are highly tamper-proof as they cannot be manipulated, providing a higher level of security.

Specification

Supply Voltage24V dc
Housing MaterialPlastic
Connection TypeM12
Actuator TypeUnique Coded
Safety Category4
Sensor PrincipleRFID
Actuator IncludedYes
Switching Distance18 mm
Series440N
RangeSensaguard
IP RatingIP69K
Depth20.65mm
Width24.99mm
Length88.14mm

Other Allen Bradley Products

Allen Bradley 100 Series 100C Contactor, 24 V dc Coil, 3-Pole, 30 A, 15 kW, 3NO, 690 V ac
Allen Bradley Computer & Electronics 02724-HW-ALBR-063

Allen Bradley Micro830 Series PLC CPU for Use with Micro800 Series, Digital Output, 28-Input, Digital Input
Allen Bradley Computer & Electronics 02684-HW-ALBR-023

Allen Bradley Inverter Drive, 3.7 kW, 3 Phase, 400 V ac, 8.7 A, PowerFlex 4 Series
Allen Bradley Computer & Electronics 02754-HW-ALBR-093

Allen Bradley Micro830 Series PLC CPU for Use with Micro800 Series, Digital Output, 6-Input, Digital Input
Allen Bradley Computer & Electronics 02670-HW-ALBR-009

Allen Bradley PanelView 800 Touch Screen HMI - 10 in, TFT LCD Display, 800 x 600pixels
Allen Bradley Computer & Electronics 02667-HW-ALBR-006

Allen Bradley Inverter Drive, 0.75 kW, 3 Phase, 400 V ac, 2.3 A, PowerFlex 40 Series
Allen Bradley Computer & Electronics 02757-HW-ALBR-096

Allen‑Bradley 1762-L40AWAR MicroLogix 1200 40
Allen Bradley Computer & Electronics 00100-HW-ALBR-043 1762-L40AWAR

Allen Bradley 100-E Contactor, 100 → 250 V dc Coil, 3-Pole, 400 A, 200 kW, 1NO + 1NC, 400 V ac
Allen Bradley Computer & Electronics 02763-HW-ALBR-102

Allen Bradley Guardmaster 440K Safety Interlock Switch, 2NC, Keyed Actuator Included, Glass Filled PBT
Allen Bradley Computer & Electronics 02689-HW-ALBR-028

Allen Bradley 1756-L Series Logic Controller for Use with PLCs - Programmable Logic Controllers
Allen Bradley Computer & Electronics 02706-HW-ALBR-045

Allen‑Bradley PowerFlex DC Drive 230V AC 3 HP
Allen Bradley Computer & Electronics 00100-HW-ALEN-083 00183-HW-ALEN-083

Allen Bradley Micro810 Series PLC CPU, Relay Output, 8-Input, Analogue, Digital Input
Allen Bradley Computer & Electronics 02666-HW-ALBR-005

Allen Bradley Micro850 Series PLC CPU for Use with Micro800 Series, Digital Output, 14-Input, AC, DC Input
Allen Bradley Computer & Electronics 02674-HW-ALBR-013

Allen Bradley Inverter Drive, 1.5 kW, 1 Phase, 240 V ac, 8 A, PowerFlex 4M Series
Allen Bradley Computer & Electronics 02760-HW-ALBR-099

Allen Bradley Inverter Drive, 0.75 kW, 3 Phase, 400 V ac, 2.3 A, PowerFlex 4 Series
Allen Bradley Computer & Electronics 02735-HW-ALBR-074

Allen Bradley 100 Series 100C Contactor, 24 V dc Coil, 3-Pole, 37 A, 18.5 kW, 3NO, 690 V ac
Allen Bradley Computer & Electronics 02755-HW-ALBR-094

Allen Bradley Inverter Drive, 5.5 kW, 3 Phase, 480 V ac, 13 A, PowerFlex 4M Series
Allen Bradley Computer & Electronics 02761-HW-ALBR-100

Allen Bradley Micro 850 Starter Pack - Lite Series PLC CPU Starter Kit for Use with Micro 800 Controllers
Allen Bradley Computer & Electronics 02708-HW-ALBR-047

Allen Bradley 1762 Series PLC I/O Module for Use with MicroLogix 1100 Series, Analogue
Allen Bradley Computer & Electronics 02759-HW-ALBR-098

Allen Bradley Display Module for Use with Micro820 Controller
Allen Bradley Computer & Electronics 02751-HW-ALBR-090

BUYERS WHO LIKED THIS PRODUCT ALSO LIKED

Emarson Box PC RXi2-XP
EMERSON Computer & Electronics 00101-HW-EMR-001 00101-HW-EMR-001

Advantech MIC-7700 Compact Fanless System with Intel Core i CPU Socket
Advantech Computer & Electronics 00102-HW-ADV-002

17" SXGA Industrial Monitors with Resistive Touch Control, Direct HDMI, DP, and VGA Ports
Advantech Computer & Electronics 00104-HW-ADV-003

Modular Multi-touch Panel PC
Advantech Computer & Electronics 00107-HW-ADV-004 00107-HW-ADV-004

MITAC INTEL TIGER LAKE I3-1115G4E FANLESS INDUSTRIAL EMBEDDED SYSTEM, VPRO, TPM 2.0
MiTAC Computing Technology Computer & Electronics 00111-HW-MTC-008 00111-HW-MTC-008

MITAC MP1-11TGS TIGER LAKE I7-1185G7E FANLESS INDUSTRIAL EMBEDDED SYSTEM, VPRO, TPM 2.0
MiTAC Computing Technology Computer & Electronics 00112-HW-MTC-009 00112-HW-MTC-009

managed ethernet switch ex9200 series
Computer & Electronics 00114-HW-JI-010 00114-HW-JI-010

Juniper Networks NFX250 Network Services Platform - application accelerator
Juniper Networks Computer & Electronics 00115-HW-JI-011

Cisco Catalyst 9600 Series Networking Switch
Cisco Computer & Electronics 00116-HW-CIC-012 00116-HW-CIC-012

Emerson Managed ethernet switch IC086SLM244LL
EMERSON Computer & Electronics 00118-HW-EMA-014

Winmate Rugged laptop computer L140TG-3
Winmate Computer & Electronics 00119-HW-WIN-015 00119-HW-WIN-015

Winmate Rugged laptop computer L140TG-4
Winmate Computer & Electronics 00120-HW-WIN-016 00120-HW-WIN-016

Related Searches

Machinery & Equipment
Industrial Tools & Accessories
Carbonite
Vivotek
Thales
Hytera

Privacy Preference Center

Your privacy

When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer. You can get more information by going to our Privacy Policy or Statement in the footer of the website.

Strictly necessary cookies
Always active

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

Cookies details
Performance cookies

These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. Most of these cookies collect and process aggregated (anonymized) information without identifying individuals. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Cookies details
Functional cookies

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

Cookies details
Targeting cookies

These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.

Cookies details
Cookie List
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Description
    Marketo - These cookies store the total number of visits each visitor has to the Site, track email recipient behavior to measure campaign effectiveness and personalize Site content based on information known about the visitor.
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Description
    Marketo - These cookies store the total number of visits each visitor has to the Site, track email recipient behavior to measure campaign effectiveness and personalize Site content based on information known about the visitor.

  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Description
    Marketo - These cookies store the total number of visits each visitor has to the Site, track email recipient behavior to measure campaign effectiveness and personalize Site content based on information known about the visitor.
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Name
    trwv.vc
  • Host
    ngenit.com
  • Duration
    A few seconds
  • Type
    First Party
  • Category
    Targeting cookies
  • Description
    Marketo - These cookies store the total number of visits each visitor has to the Site, track email recipient behavior to measure campaign effectiveness and personalize Site content based on information known about the visitor.

Powered byOneTrust