D3D-121 Omron, D3D-121 Datasheet

SWITCH MINI SPST-NC DOOR PLUNGER

D3D-121

Manufacturer Part Number
D3D-121
Description
SWITCH MINI SPST-NC DOOR PLUNGER
Manufacturer
Omron
Series
D3Dr
Type
Miniature Door Switchr
Datasheets

Specifications of D3D-121

Circuit
SPST-NC
Switch Function
On-Mom
Contact Rating @ Voltage
1A @ 125VAC
Actuator Type
Overtravel Plunger
Mounting Type
Panel Mount, Snap-In
Termination Style
Connector
Operating Force
204gf
Contact Form
SPST - NC
Contact Rating
1 Amp at 125 Volts, 0.5 Amp at 250 Volts
Actuator
Plunger
Microswitch Type
Miniature
Actuator Style
Pin Plunger
Operating Force Max
204gf
Contact Voltage Ac Nom
250V
Contact Current Max
1A
Switch Terminals
Connector
Circuitry
SPST-NC
Body Style
Miniature
Current, Rating
1/0.5 A
Dielectric Strength
1500 VAC
Ip Rating
IP00
Mounting Hole Size
22.9x11.2 mm
Number Of Poles
1
Operation
Snap Action
Standards
UL 1054 (File No. E41515), CSA C22.2 No. 55
Temperature Rating
-30 to +60 °C
Termination
Crimp
Voltage, Rating
125/250 VAC
Rating
1 A @ 125 VAC; 0.5 A @ 250 VAC
Operating Speed
7.5 to 500 mm/s
Operating Temperature
–30°C to 60°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
D3D121
SW746
A Switch with Crimp-type Connectors
Reduces Wiring Work.
9 mm- long stroke / plunger model
Ordering Information
1. Actuator
2. Contact Form
D3D-@@1
RoHS Compliant
Plunger
Lever
Choose from plunger or lever as the actuator type.
Low operating force of 2 N max.
Quick-connection terminals for easier wiring.
High contact reliability ensured with gold crossbar
contacts.
Model Number Legend
List of Models
1:
2:
1:
2:
3:
Miniature Door Switch
Actuator
1 2
Plunger
Lever
SPDT
SPST-NC
SPST-NO
D3D-111
D3D-211
SPDT
Contact form
D3D-121
D3D-221
SPST-NC
D3D-131
D3D-231
SPST-NO
D3D
1

Related parts for D3D-121

D3D-121 Summary of contents

Page 1

... High contact reliability ensured with gold crossbar contacts. RoHS Compliant Ordering Information Model Number Legend ■ D3D-@@ Actuator 1: Plunger 2: Lever 2. Contact Form 1: SPDT 2: SPST-NC 3: SPST-NO List of Models ■ Actuator Contact form SPDT Plunger D3D-111 Lever D3D-211 SPST-NC SPST-NO D3D-121 D3D-131 D3D-221 D3D-231 D3D 1 ...

Page 2

... Electrical: 50,000 operations min. (20 operations/min) Degree of protection IEC IP00 Degree of protection against elec- D3D-1 models (plunger models): Class II tric shock D3D-2 models (lever models): Proof tracking index (PTI) 600 −30°C to 60°C (at ambient humidity of 60% max.) (with no icing or condensation) ...

Page 3

... A 1.5 OP1 OP2 (See R0.5 (See note.) note.) 2 only. The D3D-121 and D3D-131 are SPST-NC and SPST-NO respectively and so therefore have only one corresponding dimension here (OP 9± 0.5 R1 1.5 A (90°) OP1 OP2 (See (See note ...

Page 4

... Even when using the Switch within the operating range, if there are inrush currents or surges, it may decrease the durability of the Switch. If necessary, insert a contact protection circuit. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. B107-E1-02 4 D3D ...

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