D4N2120 Omron, D4N2120 Datasheet - Page 5

• Manufacturer Part Number: D4N2120
• Description: LIMIT SWITCH, ROLLER LEVER, SPDT-1NO/1NC
• Manufacturer: Omron

Specifications of D4N2120

• Actuator Style: Roller Lever
• Operating Force Max: 5N
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 10A
• Contact Current Dc Max: 2.5A
• Switch Terminals: Screw
• Lead Free Status / RoHS Status: na

Note: It is recommended that M20 be used for Switches to be exported to Europe and 1/2-14NPT be used for Switches to be exported to North
General-purpose Switches with Two Contacts
Note: 1. It is recommended that M20 be used for Switches to be exported to Europe and 1/2-14NPT be used for Switches to be exported to North
Adjustable roller
lever, form lock
(metal lever, resin
roller)
Adjustable roller
lever, form lock
(metal lever,
rubber roller)
Fork lever lock
(right operation)
Fork lever lock
(left operation)
Cat whisker
Plastic rod
Actuator
Actuator
American countries.
2. Mechanically speaking, these models are basic limit switches.
American countries.
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
1-conduit
2-conduit
2-conduit
1-conduit
Conduit size
Conduit size
Pg13.5
G1/2
1/2-14NPT
M20
M12 connector
G1/2
M20
Pg13.5
G1/2
1/2-14NPT
M20
M12 connector
G1/2
M20
G1/2
1/2-14NPT
M20
G1/2
M20
G1/2
1/2-14NPT
M20
G1/2
M20
G1/2
1/2-14NPT
M20
G1/2
M20
G1/2
1/2-14NPT
M20
G1/2
M20
---
---
---
---
---
---
---
opening
opening
---
Direct
Direct
(Snap-action)
(Slow-action)
2NC/1NO
1NC/1NO
D4N-1C2G
D4N-2C2G
D4N-3C2G
D4N-4C2G
---
D4N-6C2G
D4N-8C2G
D4N-1C2H
D4N-2C2H
D4N-3C2H
D4N-4C2H
---
D4N-6C2H
D4N-8C2H
---
D4N-2180
D4N-3180
D4N-4180
D4N-6180
D4N-8180
D4N-2187
D4N-3187
D4N-4187
D4N-6187
D4N-8187
Model
Model
---
---
---
---
---
---
---
---
opening
opening
Direct
Direct
(Snap-action)
(Slow-action)
Built-in switch mechanism
Built-in switch mechanism
3NC
2NC
D4N-1D2G
D4N-2D2G
D4N-3D2G
D4N-4D2G
---
D4N-6D2G
D4N-8D2G
D4N-1D2H
D4N-2D2H
D4N-3D2H
D4N-4D2H
---
D4N-6D2H
D4N-8D2H
---
D4N-2280
D4N-3280
D4N-4280
D4N-6280
D4N-8280
D4N-2287
D4N-3287
D4N-4287
D4N-6287
D4N-8287
Model
Model
Safety Limit Switch
---
---
---
---
---
---
---
---
opening
opening
Direct
Direct
1NC/1NO MBB
(Slow-action)
(Slow-action)
1NC/1NO
D4N-1E2G
D4N-2E2G
D4N-3E2G
D4N-4E2G
D4N-9E2G
D4N-6E2G
D4N-8E2G
D4N-1E2H
D4N-2E2H
D4N-3E2H
D4N-4E2H
D4N-9E2H
D4N-6E2H
D4N-8E2H
D4N-2ARE ---
D4N-3ARE
D4N-4ARE
D4N-6ARE ---
D4N-8ARE
D4N-2ALE ---
D4N-3ALE
D4N-4ALE
D4N-6ALE ---
D4N-8ALE
---
Model
Model
---
---
---
---
opening
opening
D4N
Direct
Direct
2NC/1NO MBB
(Slow-action)
(Slow-action)
2NC
D4N-1F2G
D4N-2F2G
D4N-3F2G
D4N-4F2G
---
D4N-6F2G
D4N-8F2G
D4N-1F2H
D4N-2F2H
D4N-3F2H
D4N-4F2H
---
D4N-6F2H
D4N-8F2H
D4N-2BRE
D4N-3BRE
D4N-4BRE
D4N-6BRE
D4N-8BRE
D4N-2BLE
D4N-3BLE
D4N-4BLE
D4N-6BLE
D4N-8BLE
D4N-2B80
D4N-3B80
D4N-4B80
D4N-6B80
D4N-8B80
D4N-2B87
D4N-3B87
D4N-4B87
D4N-6B87
D4N-8B87
Model
Model
B-9