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Heavy-Duty 30.5mm Metal Selector Switches

10250T-SS Series Selector Switches

Selector Switches, Heavy Duty 30mm 2-way Selector Switches | 10250T-SS Series Selector Switches

Selector Switches, Heavy Duty 30mm 2-way Selector Switches

¥6,855 10250T3023

CE
  • Heavy-Duty Zinc Die Cast Construction
  • Enclosed Silver Contacts with Reliability Nibs
  • Diaphragm Seals with Drainage Holes
  • Grounding Nibs on Operator Casing
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商品説明

The 30.5 mm selector switches features a zinc die cast construction with chrome-plated housing and mounting nut.

The contact blocks feature enclosed silver contacts with pointed "reliability nibs" for reliable performance from logic level up to 600V. To ensure reliable switching, nibs bite through oxide which can form on silver contacts, eliminating the need for expensive logic level blocks for most applications.

Reliability nibs improve performance in dry circuit, corrosive, fine dust and other contaminated atmospheres.

Under normal environmental conditions, the minimum operational voltage is 5V and the minimum operational current is 1 mA, AC/DC. For operation under a wider range of environmental conditions, logic level contact blocks with inert palladium tipped contacts are recommended.

10250T-SS Series operators have grounding nibs–4 metal points on the operator casting designed to bite through most paints and other coatings on metal panels to enhance the ground connection when the operator is securely tightened.

Omega’s selector switch operators offer front of panel drainage via holes in the operator bushing. Hidden from view by the mounting nut, these holes prevent buildup of liquid inside the operator, which can prevent operation in freezing environments. The holes also provide a route for escaping liquid in high pressure washdowns, effectively relieving pressure from the internal diaphragm seal. This ensures reliable sealing in applications even beyond NEMA 4.

SPECIFICATIONS
Standards and Certifications: CE EN60947-5-1
    UL 508: File No. 131568
    CSA C22.2 No. 14: File No. LR68551
Ingress Protection (When Mounted inSimilarly Rated Enclosure):
    Standard Indicating Lights: UL (NEMA) Type 1, 2, 3, 3R, 3S, 4, 4X, 12, 13; IEC IP65
    All Other Operators: UL (NEMA) Type 1, 2, 3, 3R, 4, 4X, 12, 13; IEC IP65

MECHANICAL RATINGS
Frequency of Operation:

    Key and Lever Selector Switches: 3000 operations per hr
Life:
    Contact Blocks: 10,000,000 operations
    Lever and Key Selector Switches: 250,000 operations
    Shock Resistance Duration: 20 mS ≥ 5g
Climate Conditions:
    Operating Temperature: -17 to 66°C (1 to 150°F)
    Storage Temperature: -40 to 80°C (-40 to 176°F)
    Altitude: 2000 m (6562')
     Terminals: Marking; NC-NO on the contact block to meet the NEMA requirements; dual marking system 1 to 2 for normally closed, 3 to 4 for normally open to meet BS5472 (Cenelec EN50 005)
Clamps: Terminals are saddle clamp type for 1 x 22 AWG (0.34 mm2) to 2 x 14 AWG (2.5 mm2) conductors; torque = 7 lb-in (0.8 Nm) Degree of Protection Against Direct
Electrical Contact: IP2X with fingerproof shroud
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部品番号/Desc.
注文数
商品説明
Complete Selector Switches (includes contact blocks)
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10250T20LB
¥16,445
納期: 5 週間
 
On/Off switch (black knob switch comes with NO/NC contact block)
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10250T21LB
¥12,570
納期: 2 週間
 
H-O-A switch (black lever switch comes with 2 NO/2 NC contact blocks)
Selector Switch Operators - Contact blocks sold separately
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10250T1311
¥6,855
納期: 5 週間
 
2-position maintained selector switch, knob
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10250T1323
¥6,855
納期: 5 週間
 
3-position maintained selector switch, knob
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Click to expand/minimize a list of what others bought with the10250T3011
10250T3011
¥6,855
納期: 2 週間
 
2-position maintained selector switch, lever
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Click to expand/minimize a list of what others bought with the10250T3023
10250T3023
¥6,855
納期: 2 週間
 
3-position maintained selector switch, lever
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10250T15112
¥18,050
納期: 5 週間
 
2-position maintained selector switch, keyed
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10250T15237
¥18,050
納期: 2 週間
 
3-position maintained selector switch, keyed
Selector Switch Contact Blocks
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10250T2
¥5,480
納期: 2 週間
 
Contact block-2 NO, 6 blocks can be stacked
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10250T3
¥5,480
納期: 2 週間
 
Contact block-2 NC, 6 blocks can be stacked
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Click to expand/minimize a list of what others bought with the10250T51
10250T51
¥2,795
納期: 2 週間
 
Contact block-1 NC, 6 blocks can be stacked
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Click to expand/minimize a list of what others bought with the10250T53
10250T53
¥2,795
納期: 2 週間
 
Contact block-1 NO, 6 blocks can be stacked
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10250T1
¥5,575
納期: 2 週間
 
Contact block-NO-NC, 6 blocks can be stacked
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10250T71
¥2,795
納期: 5 週間
 
Contact block-late opening NC
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10250T47
¥5,575
納期: 5 週間
 
Contact block-early closing NO and standard NC
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10250T57
¥5,575
納期: 5 週間
 
Contact block-early closing NO and standard NO, 4 blocks can be stacked
Legend Plates
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10250TM38
¥635
納期: 5 週間
 
For/Rev
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10250TM42
¥805
納期: 5 週間
 
Off/On
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10250TM47
¥635
納期: 2 週間
 
Start/Stop
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10250TM50
¥635
納期: 5 週間
 
F-O-R
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10250TM51
¥635
納期: 2 週間
 
H-O-A
このサイトの金額はすべて日本円(税抜)で表示しています
注: *Operators require contact blocks, sold separately.
Ordering Example: (1) 10250T1311 2 position maintained selector switch, knob, ¥6,855  plus (1) 10250T2 Contact block, 2 normally open, ¥5,480, ¥6,855 + 5,480 = ¥12,335