Product Overview
2D100 Series 2 subminiature switch module: momentary action, one SPDT circuit, silver contacts, turret solder terminals
Condition
Unused, new old stock (NOS): factory parts that sat in storage and were never installed. Sold each.
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Product Overview
Micro Switch catalog number 2D100 is a Series 2 subminiature (SM) switch module: the contact block that clips under a Series 2 pushbutton or indicator housing and does the switching. Momentary action with touch feedback, one SPDT circuit, silver contacts.
Key Features
- Type: Series 2 SM switch module, type 2D
- Action: momentary, touch-feedback type
- Circuit: 1 SPDT (single pole, double throw)
- Contacts: silver
- DC rating: 5 A resistive at 30 VDC; 3 A inductive at sea level
- AC rating: 5 A at 125 or 250 VAC (UL and CSA, basic switch)
- Terminals: extra-length turret solder terminals
- Mounting: attaches to spring clips on the bottom of a Series 2 operator-indicator housing
Applications
- Replacing the contact module behind a Series 2 pushbutton on a control panel or test console
- Adding a momentary SPDT circuit under an existing Series 2 operator for a start, reset or jog function
- Wiring a normally open and normally closed pair from one button: one side starts a cycle, the other drops an interlock
Frequently Asked Questions
What does the 2D100 mount to?
A Series 2 operator-indicator housing. The module attaches to the spring clips on the bottom of the housing, and the wires solder to its turret terminals.
Will it switch 120 VAC?
Yes. The UL and CSA rating is 5 A at 125 or 250 VAC. On DC it carries 5 A resistive at 30 VDC.
How is the 2D100 different from the 2D118?
The 2D118 is the alternate-action module: press once for on, again for off. The 2D100 is momentary and returns when the button is released. Both carry one SPDT circuit.
On a Series 2 panel the cap gets the attention, and the module clipped underneath does the switching. This is the one underneath; the cap and the credit stay on the front of the panel.
