Adalet XHPPM Long Barrel Red Maintained Mushroom Head Pushbutton
The Adalet XHPPM is a high-performance, explosion-proof Maintained pushbutton featuring a large Red Mushroom Head. Unlike momentary versions, this maintained operator stays in position once actuated. This model comes complete with a 1NO / 1NC contact block included. Its Long Barrel design is engineered for installation through enclosure covers greater than 3/4" thick.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | XHPPM |
| Description | Long Barrel Red Maintained Mushroom Head Pushbutton |
| Operation | Maintained (Stay-put) |
| Included Components | Includes 1NO / 1NC Contact Block |
| Materials |
Barrel: 6061-T6 Aluminum Mushroom Head Button & Cap: Anodized 6061-T6 Aluminum |
| Mounting Entry | 3/4" NPSM |
| Certifications | Class I, Div. 1 & 2, Groups B, C, & D Class II, Div. 1 & 2, Groups E, F, & G Class III UL1203/CSA C22.2 No. 25 & 30; UL50 NEMA Type 4, 7, 9 |
Product Overview
The Adalet XHPPM is designed for critical control applications requiring a maintained state. The heavy-duty 6061-T6 aluminum construction ensures reliability in hazardous areas such as refineries and chemical plants.
Key Series Features
- Complete Assembly: Includes the necessary 1NO/1NC contact block for immediate circuit integration.
- Corrosion Resistance: Anodized aluminum components provide maximum protection in harsh environments.
- NEMA 4X Ready: Protective boots available for high-moisture or wash-down requirements.
Technical Resources
Refer to the Pushbutton section.Frequently Asked Questions
A momentary button returns to its original position as soon as it is released. A Maintained (XHPPM) button stays in the "pushed" position until it is manually pulled back or reset, making it ideal for certain process controls.
The XHPPM features a Long Barrel for enclosure covers thicker than 3/4". The XHPPMS features a Short Barrel designed for standard thin-wall control stations.
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