Açıklama
Omron A22NK; Esnek bezel seçeneklerine sahip 22 mm çapında anahtarlı seçim anahtarları
Omron A22NK; Bu güvenilir anahtarlı seçim anahtarları manuel veya otomatik sıfırlama işlemine sahip 2 veya 3 ayırma konumlu olarak tam aralıkta sunulmaktadır.
- Anahtarlı seçici switchlerde ek güvenlik bulunur. Sadece yetkili anahtar sahipleri ayarları değiştirebilir.
- Manuel veya otomatik resetleme ile 2 ve 3 pozisyonlu switchler
- 46,8 mm’den daha az montaj derinliği
- En fazla 6 adet kontak bloğu (boydan boya 3 kontak bloğu ve 2 sıra derinlik)
- Simetrik kontak bloğu
- Plus bastırmalı terminal bloğu tipi
- Hızlı ve kolay montaj sağlayan geçmeli switch ünitesi
- RoHS uyumluluğu
Özellikler ve sipariş bilgisi
Ordering information
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Bezel material
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Reset
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Release position
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Contacts group 102
*1
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Order code
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Operational mode (Positions)
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2 positions
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3 positions
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Plastic
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Manual
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All
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1NO 1NC
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A22NK-2BM-01AA-G102
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A22NK-3BM-01AA-G102
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Auto reset on left
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Left
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1NO 1NC
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A22NK-2BL-01BA-G102
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A22NK-3BL-01BA-G102
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Metal
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Manual
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All
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1NO 1NC
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A22NK-2RM-01AA-G102
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A22NK-3RM-01AA-G102
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Auto reset on left
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Left
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1NO 1NC
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A22NK-2RL-01BA-G102
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A22NK-3RL-01BA-G102
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Brushed metal
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Manual
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All
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1NO 1NC
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A22NK-2MM-01AA-G102
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A22NK-3MM-01AA-G102
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Auto reset on left
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Left
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1NO 1NC
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A22NK-2ML-01BA-G102
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A22NK-3ML-01BA-G102
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Code
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Contact blocks
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Unit position
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Two
positions
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Three positions
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NO
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NC
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1
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2
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3
|
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100
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1
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0
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NO
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–
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–
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Yes
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–
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002
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0
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1
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–
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–
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NC
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Yes
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–
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101
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2
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0
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NO
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–
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NO
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Yes
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Yes
|
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102
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1
|
1
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NO
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–
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NC
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Yes
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Yes
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201
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1
|
1
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NC
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–
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NO
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–
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Yes
|
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202
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0
|
2
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NC
|
–
|
NC
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Yes
|
Yes
|
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110
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2
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0
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NO
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NO
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–
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–
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Yes
|
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111
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3
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0
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NO
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NO
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NO
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Yes
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Yes
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List of models
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Screw terminal blocks/Push-In Plus terminal blocks
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Plastic bezels
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Brushed metal bezels
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Metal bezels
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A22NK-_B
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A22NK-_M
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A22NK-_R
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2 positions
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|
|
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3 positions
(Push-In terminals)
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|
|
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Operation angle
Subassemblies
Switch structure
You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for models that are not available as assembled Switches. They can also be used as inventory for maintenance parts
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Reference for:
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A22NK-2BM-01AA-G122
2 positions
Manual
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A22NK-3RB-01DA-P122
3 positions (Push-In terminals)
Auto reset on L/R
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Plastic
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Metal
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Release position
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All
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Center
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Operational unit
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A22NZ-2BM-01AA
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A22NZ-3RB-01DA
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Mounting Collar
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A22NZ-H-01
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Contact block SPST-NO
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A22NZ-S-G1A
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A22NZ-S-P1A
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Contact block SPST-NC × 2
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A22NZ-S-G1B
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A22NZ-S-P1B
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Operational units
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Bezel material
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Reset
|
Release position
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Order code
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Operational mode (Positions)
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2 positions
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3 positions
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|
Plastic
|
Manual
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All
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A22NZ-2BM-01AA
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A22NZ-3BM-01AA
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Auto reset on left
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Left
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A22NZ-2BL-01BA
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A22NZ-3BL-01BA
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|
Metal
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Manual
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All
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A22NZ-2RM-01AA
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A22NZ-3RM-01AA
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|
Auto reset on left
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Left
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A22NZ-2RL-01BA
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A22NZ-3RL-01BA
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Brushed metal
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Manual
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All
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A22NZ-2MM-01AA
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A22NZ-3MM-01AA
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Auto reset on left
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Left
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A22NZ-2ML-01BA
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A22NZ-3ML-01BA
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Mounting collar
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Appearance
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Order code
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|
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A22NZ-H-01
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Contact blocks
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Appearance
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Terminal specification
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Contacts
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Order code
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|
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Screw terminal block
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SPST-NO (blue)
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A22NZ-S-G1A
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SPST-NC (orange)
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A22NZ-S-G1B
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|
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Push-In Plus terminal block
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SPST-NO (blue)
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A22NZ-S-P1A
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SPST-NC (red)
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A22NZ-S-P1B
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|
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Push-In Plus terminal block
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DPST-NO (blue)
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A22NZ-S-P2A
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DPST-NC (red)
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A22NZ-S-P2B
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SPST-NO/SPST-NC (white)
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A22NZ-S-P2C
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Accessories (Order separately)
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Item
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Appearance
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Description
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Order code
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Reinforcement plate
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Used to insure robustness or when the second of third level of contact blocks are attached.
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A22NZ-A-C01
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Tightening wrench
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Used to tighten mounting nuts from the back of the panel.
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A22NZ-A-301
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Key
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Up to 6 different keys
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A22NZ-K-01
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Control Box
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Used to install of one pushbutton.
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A22NZ-A-B01Y
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Item
|
Appearance
|
Description
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Order code
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Legend plate frame
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Legend Plate with no text on black background included. For 22.3-mm panel hole diameter
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A22NZ-A-50103
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Legend plates
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Without text
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White
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A22Z-3443W
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Black
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A22Z-3443B
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Transparent
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A22Z-3443C
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White text on red background
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“STOP”
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A22Z-3443R-4
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White text on black background
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“START”
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A22Z-3443B-3
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Specifications
Key-type selector switches
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Item
|
Switches with 2 positions
|
Switches with 3 positions
|
|
Allowable operating frequency
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Mechanical
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30 operations/min max.
|
|
Electrical
|
30 operations/min max.
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Insulated resistance
|
100 mΩ min. (initial value)
|
|
Dielectric strength
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Between terminals of same polarity
|
2,500 VAC at 50/60 Hz for 1 min
|
|
Between each terminal and ground
|
2,500 VAC at 50/60 Hz for 1 min
|
|
Vibration resistance
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Malfunction
|
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
|
|
Shock resistance
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Malfunction
|
1,000 m/s² max. (malfunction within 1 ms)
|
|
Durability
|
Mechanical
|
500,000 operations min.
|
300,000 operations min.
|
|
Electrical
|
500,000 operations min.
|
300,000 operations min.
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