User manual

Bulletin 440N-Z
Safety Interlock & Guard Locking Switches
5-3
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Rockwell Automation
Product Selection
SAFETY
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
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.
See publication S117-CA001… for complete product information.
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/rect
angular 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