RFQ

Allen Bradley Guardmaster 440N Series RFID Non-Contact Safety Switch, 24V dc, Plastic Housing, 2NC, Micro M12

  • NG # 02702-HW-ALBR-041

  • MF # 440N-Z21SS2HN

Manufactured By :
Allen Bradley
Ask For Price

Stock

Need Help Ordering?
Call +88 01714243446

Custom Pricing

Get A Quote
Ask For Price
Need Help Ordering?
Call +88 01714243446

Stock

Custom Pricing

Get A Quote

Overview

Allen Bradley Guardmaster 440N-Z21SS2HN RFID Non-Contact Safety Switch


Establish a higher level of machine safety in your workplace with the SensaGuard 440N RFID non-contact safety switch, with plastic housing, 24 V dc, by Allen Bradley Guardmaster. This highly reliable switch is designed for installation on safety guards and gates and prevents personnel from accessing unsafe areas by instantly cutting the supply power to machinery when the barrier is opened. It is well suited for applications such as hinge, sliding, and lift-off machine guard doors.


The 440N-Z21SS2HN switch is a cost-effective solution which features the latest generation of RFID (Radio Frequency Identification) technology for coding and inductive technology for sensing, making it highly resistant to tampering. It also has a large sensing range and tolerance to door misalignment to optimise safety guard stability and security. LED indication on the switch offers fast diagnostics for switch status, fault finding, and margin alignment, which minimises downtime. It has short circuit and over voltage protection, allowing the switch to be reset. SensaGuard switches can be connected in series with other devices such as light curtains, E-stops, and key interlock switches. They have an IP69K environmental rating, making them ideally suited for wet environments and a wide variety of industrial safety applications, as they can withstand powerful water jets and are dust-tight.


The 440N series allows immediate opening of the guard door as there is no physical contact required with the actuator, and risk of debris contamination is also reduced. This switch is designed for easy mounting on aluminium profile and has simple setup and alignment to help decrease installation costs.


Allen Bradley Guardmaster aim to maximise protection, efficiency, and productivity in your workplace with their wide range of machine safety and monitoring devices. With their high-quality safety products recognised for excellence and innovation across the globe, you can be sure to find a flexible and secure solution for your application.


Note:
Stainless steel version available which is more suitable for use in harsh environments
This switch is supplied with an actuator


Features and Benefits:


• It has a supply voltage rating of 24 V dc
• Comes with a plastic rectangular sensor, rectangular actuator, and 8-pin micro M12 connector quick connect 6 inch pigtail for simplified installation and maintenance
• Two PNP outputs and one auxiliary PNP
• Multiple sensing directions and sensing range of 10%
• Adjustable magnetic latch force 20…60N
• No dedicated controller is required
• Uses the standard proximity bracket
• SensaGuard devices can be connected to a standard safety relay, for example, the MSR126, MSR127, MSR200/300 Family, SmartGuard™ and Safety I/O Blocks


Certifications


IP69K rated
IEC60947-5-3
IEC61508
EN954
CE certified
UL listed
TUV certified


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. RFID 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
Safety Contacts2NC
Housing MaterialPlastic
Connection TypeMicro M12
Actuator TypeCoded
Auxiliary Contacts1 PNP
Safety Category4
Sensor PrincipleRFID
Actuator IncludedYes
Switching Distance15 mm
Series440N
RangeSensaguard
IP RatingIP69K
Length88.14mm
Depth20.65mm
Width24.99mm

Other Allen Bradley Products

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 Micro850 Series PLC CPU for Use with Micro800 Series, Relay Output, 14-Input, AC, DC Input
Allen Bradley Computer & Electronics 02673-HW-ALBR-012

Allen Bradley Guardmaster 440K Safety Interlock Switch, 2NC/1NO, Tongue Actuator Included, Metal
Allen Bradley Computer & Electronics 02703-HW-ALBR-042

Allen Bradley Managed 8 Port Network Switch
Allen Bradley Computer & Electronics 02707-HW-ALBR-046

Allen Bradley 32 → 45 A 140M Motor Protection Circuit Breaker, 480 V
Allen Bradley Computer & Electronics 02717-HW-ALBR-056

Allen Bradley Inverter Drive, 7.5 kW, 3 Phase, 400 V ac, 17 A, PowerFlex 525 Series
Allen Bradley Computer & Electronics 02729-HW-ALBR-068

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

Allen Bradley 1746 Series PLC Power Supply for Use with SLC 500 Series, 120 V ac, 240 V ac
Allen Bradley Computer & Electronics 02739-HW-ALBR-078

Allen Bradley SLC 500 Series PLC CPU for Use with SLC 500 Series, Digital Output, Digital Input
Allen Bradley Computer & Electronics 02695-HW-ALBR-034

Allen Bradley Guardmaster 440N Series RFID Non-Contact Safety Switch, 24V dc, Stainless Steel Housing
Allen Bradley Computer & Electronics 02758-HW-ALBR-097

Allen Bradley 440R / Guardmaster SI Safety Monitoring Safety Relay, 24V dc, Dual-Channel, 2 Safety Contacts
Allen Bradley Computer & Electronics 02732-HW-ALBR-071

Allen Bradley 1746 Series PLC I/O Module for Use with SLC 500 Series, Analogue
Allen Bradley Computer & Electronics 02725-HW-ALBR-064

Allen Bradley Guardmaster 440E Rope Pull Switch, 30m, 2NO/2NC, Straight
Allen Bradley Computer & Electronics 02693-HW-ALBR-032

Allen Bradley Inverter Drive, 18.5 kW, 3 Phase, 400 V ac, 37 A, PowerFlex 525 Series
Allen Bradley Computer & Electronics 02740-HW-ALBR-079

Allen Bradley Micro820 Series PLC CPU for Use with Bulletin 2080, Relay Output, 12-Input, Analogue, DC Input
Allen Bradley Computer & Electronics 02672-HW-ALBR-011

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

Allen Bradley 100S-C Contactor, 24 V dc Coil, 3-Pole, 23 A, 2NO + 3NC, 690 V ac
Allen Bradley Computer & Electronics 02745-HW-ALBR-084

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

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

BUYERS WHO LIKED THIS PRODUCT ALSO LIKED

Veritas NetBackup 5340 - hard drive array
veritas Computer & Electronics 00004-SW-VER-001

Veritas NetBackup 5340 - hard drive array
veritas Computer & Electronics 00005-SW-VER-002

Veritas NetBackup 5340 - hard drive array
veritas Computer & Electronics 00006-SW-VER-003 20078-M4217

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

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

Related Searches

IOT, Robotics & Drones
Safety & Security
Barco
Cloudyn
MakerBot
OnLogic

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

2 Product's Added

Click to view the product...

All RFQ Product Added In Query!
1. Hytera HP71XEx IIA Intrinsically Safe DMR Portable Two-way Radio Qty: 1
2. HexArmor 4032 Chrome Core Mechanics Glove, ANSI/ISEA Cut A8 SuperFabric, Black, Sold In Pairs Qty: 1

Check all added RFQ in one place, hit the button to show all added RFQ.

Submit RFQ