440N-Z SensaGuard RF-ID Coded Non Contact Switches

440N-Z SensaGuard RF-ID Coded Non Contact Switches

Features
• No dedicated controller needed
  
• SIL3/PLe maintained even with switches wired in series
  
• Multiple actuator sizes for large sensing distance typically (15…25 mm)
  
• IP69K environmental rating
  
• Short circuit and over voltage protection
  
• Led located on the switch for door status and troubleshooting
  
• 2 Safety PNP outputs and 1 auxiliary PNP output
  
• Unique coded version
  
  • Automatic learn process at unit power up
    
  • During commissioning you have the option to select if the sensor can learn a new actuator up to eight times or lock the unit so it can not learn another actuator
    
• Integrated latch version
  
  • Adjustable magnetic latch force 20…60N
    
  • Designed for easy mounting on aluminum profile
    

Product Selection

440N-Z SensaGuard RF-ID Coded Non Contact Switches

Type	Assured Sensing Distance	LED Door Indication/Diagnostic	Actuator Code Type	Cat. No.
				Cable		Connector
				3 m	10 m	8-pin Micro (M12)
18 mm plastic barrel/18 mm actuator	15 mm (0.59 in.)	Yes	Standard	440N-Z21S16A	440N-Z21S16B	440N-Z21S16H
			18 mm plastic	440N-Z21U16A	440N-Z21U16B	440N-Z21U16H
18 mm plastic barrel/30 mm actuator	25 mm (0.98 in.)	Yes	Standard	440N-Z21S26A	440N-Z21S26B	440N-Z21S26H
			30 mm plastic	440N-Z21U26A	440N-Z21U26B	440N-Z21U26H
18 mm stainless steel barrel/18 mm actuator	10 mm (0.39 in.)	Yes	Standard	440N-Z21S17A	440N-Z21S17B	440N-Z21S17H
			18 mm stainless steel	440N-Z21U17A	440N-Z21U17B	440N-Z21U17H
Plastic rectangular/rectangular actuator	18 mm (0.71 in.)	Yes	Standard	440N-Z21SS2A	440N-Z21SS2B	440N-Z21SS2H
			Unique	440N-Z21US2A	440N-Z21US2B	440N-Z21US2H
			Standard	440N-Z21SS2AN	440N-Z21SS2BN	440N-Z21SS2HN
			Unique	440N-Z21US2AN	440N-Z21US2BN	440N-Z21US2HN
			Standard	440N-Z21SS2AN9	440N-Z21SS2BN9	440N-Z21SS2HN9
			Unique	440N-Z21US2AN9	440N-Z21US2BN9	440N-Z21US2HN9
Plastic housing with integrated latch	Contact/ latched	Yes	Standard	440N-Z21SS3PA	440N-Z21SS3PB	440N-Z21SS3PH
			Unique	440N-Z21SU3PA	440N-Z21SU3PB	440N-Z21SU3PH

Connection Systems

Description	Cat. No.
Cordset	889D-F8AB-⋆
Patchcord	889D-F8ABDM-‡
Safety Wired T-Port	898D-438Y-D8
Safety Wired Shorting Plug	898D-418U-DM
⋆ Replace symbol with 2 (2 m), 5 (5 m), or 10 (10 m) for standard cable lengths. ‡ Replace symbol with 1 (1 m), 2 (2 m), 3 (3 m), 5 (5 m), or 10 (10 m) for standard lengths.

Accessories 440N-Z

Description		Cat. No.
	18 mm Plastic Actuator	440N-Z18PT
	30 mm Plastic Actuator	440N-Z30PT
	18 mm Stainless Steel Actuator	440N-Z18SST
	Rectangular plastic actuator	440N-ZPREC
	Standard model margin/magnetic hold	440N-ZPRECM
	Mountingbracket for tubular proximity sensors—right angle style	871A-BRS18
	Mounting bracket for tubular sensors—clamp style	871A-BP18
	Snap clamp mounting bracket	871A-SCBP18
	Swivel/tilt bracket allows ±10° vertical and 360° rotation adjustment	60-2649