Dayton
Dayton 30G076 22 mm 1NC contact block industrial power supply
A 22 mm normally-closed contact block rated 1.2 A at 600 V AC with screw-clamp terminals for industrial control circuits
- Engine BrandDAYTON
- Engine Size22 mm
- 22 mm mounting fits standard operator cut-outs
- 1NC momentary action provides reliable normally-closed switching
- Screw-clamp terminals ensure secure wiring connections
- Rated 1.2 A at 600 V AC for industrial voltage levels
- CE, CSA, IEC and UL listed for compliance confidence
Contact block for operator stations
The Dayton 30G076 is a 22 mm mounting-base contact block with a single normally closed circuit, designed for industrial control panels and operator interfaces. It pairs with chrome or plastic operators in momentary-action applications such as emergency-stop or interlock circuits. The red housing provides quick visual identification in dense panel layouts. Screw-clamp terminals accept standard wiring for secure connections.
Rated currents for control-circuit duty
The block carries 1.2 A at 600 V AC, 3 A at 240 V AC and 6 A at 120 V AC, matching NEMA A600/Q600 designations for pilot-duty loads. CE, CSA, IEC and UL listings confirm compliance with international safety standards for industrial machinery. No internal cooling or external power supply is required; the device operates passively within the enclosure. Heat rise stays low during normal contactor or relay driving.
Continuous operation within rated limits
Under sustained load the contacts remain closed without degradation as long as current stays at or below the stated ratings for the applied voltage. The momentary action returns the circuit to open when the operator is released, preventing unintended hold-in conditions. Builders who need a normally open contact or multiple poles must select a different block, as this unit provides only one NC circuit.
Highlights
- 22 mm mounting fits standard operator cut-outs
- 1NC momentary action provides reliable normally-closed switching
- Screw-clamp terminals ensure secure wiring connections
- Rated 1.2 A at 600 V AC for industrial voltage levels
- CE, CSA, IEC and UL listed for compliance confidence
Specifications
| Engine Brand | DAYTON |
|---|---|
| Engine Size | 22 mm |
Questions about this item
How is the 22 mm contact block mounted, and what step is often missed?
The block snaps onto a 22 mm cut-out and locks with the mounting base; the step often missed is fully seating the base until the latch clicks, otherwise the screw terminals will not align.
What maintenance or replacement will the 1NC contact block need over time?
The silver-alloy contacts are rated for 1.2A at 600V AC and 6A at 120V AC; replace the block when contact resistance rises or the momentary action no longer returns cleanly.
What thermal or electrical limit appears first during continuous operation?
The 1.2A rating at 600V AC is the lowest current ceiling, so sustained loads above that level will hit the contact rating before any other parameter.
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