Page 132 - Lockwell Industrial Catalogue

Magnetically Coded Non- contact Interlock Switches
Magnetically Coded Non-contact Interlock Switches, with molded-in brackets and diminutive sizes, are extremely versatile and simple to install. For high-risk applications, the control unit is used with a single sensor to give a high-integrity system
• Standards - EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, IEC60947- 5-1, IEC/EN60947-5-3, ANSI B11.19, AS4024.1
• Safety Classification - Cat. 1 device per EN 954-1 dual channel contacts suitable for Cat. 3 or 4 systems
• Non-contactactuation
• Magneticcodedsensing
• High tolerance to misalignment
• Designed for use with specified controllers
• Non-contactactuation
• Magneticcodedsensing
• High tolerance to misalignment
• Designed for use with specified controllers
Cat No
440N-Z2NRS1A
440N-Z2NRS1C
889D-F4AB-5
440N-Z21W1PA
440N-Z21W1PH
TYPE
Magnetically Coded MC2 , LED Indicator,3 M Cable
Magnetically Coded MC1 ,No LED Indicator,6 inch Pigtail with 4-Pin Micro (M12) Connector
4-Pin Micro (M12) cable 5m
Magnetically Coded MC2 LED Indicator,3 M Cable
Magnetically Coded MC2 , LED Indicator,6 inch Pigtail with 8-Pin Micro (M12) Connector
Safety outputs
2 N.C. Solid-State 1 x PNP
2 N.C. REED Switch Contacts
2 N.C. Solid-State Relay Safety Outputs 1 x PNP (0.2 A max),
2 N.C. Solid-State Relay Safety Outputs 1 x PNP Aux Outputs ,,
Non contact switches - Sensaguard
Featuring the latest generation of RFID technology for coding and inductive technology for sensing, SensaGuardÕs large sensing range and tolerance to misalignment is a cost-effective solution that is ideally suited for a wide range of industrial safety applications.
The SensaGuard product line is a Category 4/SIL 3 rated switch per EN954-1, T†V functional safety approved to IEC 61508.
Features
• Cat 4/SIL 3 rating maintained (even when units connected in series)
• Series conection with other devices (light curtain, E-stops, interlock switches)
• Extendeddiagnosticsforeasytroubleshooting
• Largesensingdistances
• Tolerance to misalignment
• Multiplesensingdirections
• Stainless steel version suitable for use in harsh environments
• Unique coded version
Cat No
440N-Z21S16H
440N-Z21S16A
440N-Z21S26H
440N-Z21S26A
440N-Z21SS2H
440N-Z21SS2A
440N-Z21S17H
440N-Z21S17A
440N-Z21U16H
440N-Z21U16A
440N-Z21U26H
440N-Z21U26A
440N-Z21US2H
440N-Z21US2A
440N-Z21U17H
Type
18 mm plastic barrel/18 mm actuator
Assured Sensing Distance
15 mm
Safety Output/ Aux Output
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
2 x PNP/1 x PNP
Connection
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12)
3 m Cable
6 inch Pigtail, 8- pin Micro (M12
Standard Code
18 mm plastic barrel/18 mm actuator
18 mm plastic barrel/30 mm actuator
18 mm plastic barrel/30 mm actuator
Plastic rectangular/rectangular actuator
Plastic rectangular/rectangular actuator
15mm
25 mm
25 mm
18mm
18mm
Standard Code -Stainless Steel
18 mm stainless steel barrel/18 mm actuator
18 mm stainless steel barrel/18 mm actuator
18 mm plastic barrel/18 mm actuator
Unique Code
18 mm plastic barrel/18 mm actuator
18 mm plastic barrel/30 mm actuator
18 mm plastic barrel/30 mm actuator
Plastic rectangular/ rectangular actuator
10 mm
10 mm
15 mm
15mm
25 mm
25 mm
18mm
Unique Code - Stainless Steel
Plastic rectangular/ rectangular actuator
18 mm stainless steel barrel/18 mm actuator
18 mm
10 mm
440N-Z21U17A
18 mm stainless steel barrel/18 mm actuator
10 mm
2 x PNP/1 x PNP
3 m Cable
889D-F8AB-5
8-Pin Micro (M12) Cable 5m
132
SAFETY