A22-20M Omron, A22-20M Datasheet - Page 13

• Manufacturer Part Number: A22-20M
• Description: CONTACT BLOCK MOM 22 SER DPST-NO
• Manufacturer: Omron

Specifications of A22-20M

• Accessory Type: Contact Block
• Switch Type: Push Button Switch
• For Use With/related Products: A22 Series
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: A2220M

Technical Information
Protection Ratings
Note: International protection degrees are determined by the following tests. Be sure to check the sealing capability under the actual operat-
1997)
Degree of Protection from Solid Materials
0
1
2
3
4
5
6
Degree
IEC (International Electrotechnical Commission) Standards (IEC 60529 January
ing environment and conditions before actual use.
2.5 mm
50 mm dia.
12.5 mm dia.
1 mm
IP-jj
No protection
Protects against penetration of any solid object, such as a hand, that is 50 mm or more in
diameter.
Protects against penetration of any solid object, such as a finger, that is 12.5 mm or more
in diameter.
Protects against penetration of any solid object, such as a wire, that is 2.5 mm or more is
diameter.
Protects against penetration of any solid object, such as a wire, that is 1 mm or more in
diameter.
Protects against penetration of dust of a quantity that may cause malfunction or obstruct
the safe operation of the product.
Protects against penetration of all dust.
Degree of protection against water
Degree of protection against solid materials
International protection mark
Protection
Technical Information
11