Hammond 1554MPB2 2-Hole 22.5mm Polycarbonate Pushbutton Enclosure
Ships from and sold by A5 IT
Exclusive pricing and Net-30 terms. Sign in or create a free account.
Create Free Business AccountKey Features
- Two 22.5 mm push button holes for start/stop stations
- 6.30 x 3.54 x 2.38 in (160 x 90 x 60 mm) with lid
- IP66; NEMA 4, 4X, 6, 6P, 12 and 13
- Outdoor-suitable UL94 5VA polycarbonate in RAL 7035 light gray
- Captive M4 stainless lid screws; replaceable silicone gasket
- Internal DIN rail tabs; optional 1554JPL steel inner panel
- UL 508A approved; cUL US Listed file E65324
For a classic start/stop pair, the 1554MPB2 provides two 22.5 mm push button positions in a slim polycarbonate housing. It fits OEM and field applications where a sealed two-device station has to survive rain, hose-down or dusty conditions. The 30.5 mm hole equivalent is the 1554PB2.
- Enclosure: 6.30 in H x 3.54 in W x 2.38 in D with lid (160 x 90 x 60 mm)
- Holes: 2 x 22.5 mm
- Mounting holes: 4X Ø4.00 mm, outside the gasket seal
- Shipping weight: 0.53 lbs (0.24 kg)
- Base enclosure: 1554J
The light gray (RAL 7035) polycarbonate carries a UL94 5VA rating and is suitable for outdoor use. The lid is secured with self-captivating M4 stainless steel machine screws in integral stainless steel bushings over a replaceable, preformed high temperature silicone gasket. The base includes internal DIN rail mounting tabs, and the series provides threaded M3 brass inserts and standoffs for M3.5 or #6 self tapping screws plus molded card guides for 1.5 mm PC boards in all but the smallest size.
The 1554MPB2 ships with box, lid, 4 cover screws and gasket; recommended cover screw torque is 43-57 ozf-in (30-40 cN-m). A 1554JPL galvanized steel inner panel (5.80 x 3.00 in) and 1554FT mounting feet are optional. Ratings are IP66 and NEMA 4, 4X, 6, 6P, 12 and 13, with cUL US Listing (file E65324) and UL 508A approval shown on the drawing. RoHS and REACH compliant.
Ideal For
- Start/stop motor control station
- Outdoor two-button control point
- Wash-down area operator station
- Pushbutton and pilot light pair
Overview
| Description | N4X PB encl - 2 PB x 22.5mm - Polycarb |
| Enclosure Type | Type 4, 4X polycarbonate pushbutton enclosure |
| Pushbutton Size | Lid accepts 22.5 mm push buttons (22 mm hole version) |
| Pushbutton Holes | 2 |
| 30.5 Mm Hole Equivalent | 1554PB2 |
| Base Enclosure (See For More Detail) | 1554J |
Dimensions
| Mounting Holes | 4X Ø4.00 mm [.16 in] mounting holes |
| Enclosure Width | 3.54 in (90 mm) |
| Enclosure Height | 6.30 in (160 mm) |
| Nominal Size (H X W X D) | 6.3 in x 3.5 in x 2.4 in (160 mm x 89 mm x 61 mm) |
| Pushbutton Hole Diameter | 22.5 mm [0.89 in] |
| Drawing Overall Dimensions | 160.00 x 90.00 x 60.00 mm [6.30 x 3.54 x 2.36 in] |
| Enclosure Depth (With Lid) | 2.38 in (60 mm) |
Accessories
| Optional Inner Panel | 1554JPL steel inner panel, 5.80 in (147 mm) H x 3.00 in (76 mm) W (ordered separately) |
| Cover Screws (Pkg 50) | SC576-50 [M4-0.7 X 20mm Stainless Steel] |
| Optional Mounting Feet | 1554FT |
| Inner Panel Construction | Heavy duty galvanized 16 ga. steel; includes mounting hardware |
Identifiers
| UPC | 623980843346 |
| UNSPSC | 39121326 |
| Part Number | 1554MPB2 |
Packaging & Shipping
| Included | Box, lid, 4 cover screws and preformed silicone gasket |
| Shipping Weight | 0.53 lbs (0.24 kg) |
Construction & Finish
| Colour | Light gray (RAL 7035) |
| Gasket | Preformed, high temperature U.L. listed silicone rubber; replaceable |
| DIN Rail | Base includes internal DIN rail mounting tabs |
| Material | Polycarbonate (UL94 5VA @ 3 mm) |
| Outdoor Use | Polycarbonate material is suitable for outdoor use |
| Modification | Enclosures can be factory modified (milling, drilling, printing etc.); solid models available in STEP or IGES |
| Lid Fastening | Self-captivating M4 stainless steel machine screws (included) threaded into integral stainless steel bushings |
| PC Card Guides | Vertical PC card guides for 1.5 mm thick PC boards molded in (all but the smallest size) |
| Chemical Resistance | Some chemicals can damage or weaken plastic; avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| Lid & Mounting Holes | Located outside of the gasket seal |
| PCB / Panel Mounting | Threaded (M3) integral brass inserts and standoffs designed for M3.5 or #6 self tapping screws (all but the smallest size) |
| Cover Screws Included | 4 |
| Recommended Cover Screw Torque | 43-57 ozf-in (30-40 cN-m) |
Environmental & Protection
| IP Rating | IP66 |
| NEMA Types (Series) | NEMA 4, 4X, 6, 6P, 12 & 13 |
Compliance & Certifications
| UL 508A | Polycarbonate version is UL 508A approved |
| Flammability | UL94 5VA |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| UL Listing (Drawing) | cUL US Listed, File #E65324, Type 4, 4X, 6, 6P |
Purchasing this for your business?
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Frequently Asked Questions
How many buttons does the 1554MPB2 hold?▾
Two 22.5 mm push buttons.
What are its dimensions?▾
6.30 in H x 3.54 in W x 2.38 in D with lid (160 x 90 x 60 mm).
Is there a 30.5 mm version?▾
Yes, the 1554PB2.
Which inner panel fits?▾
The optional 1554JPL galvanized 16 ga. steel inner panel, 5.80 x 3.00 in (147 x 76 mm), with mounting hardware.
What cover screw torque is recommended?▾
43-57 ozf-in (30-40 cN-m).
Related Products
Save 52%1554MPB1A — 1 Hole 22.5MM P-Button 1554EE
Hammond Manufacturing · 1554MPB1A
Save 52%1554MPB20 — 20 Hole 22.5MM P-Button 1554Y
Hammond Manufacturing · 1554MPB20
Save 52%1554MPB15A — 15 Hole 22.5MM P-Button 1554XA
Hammond Manufacturing · 1554MPB15A
Save 52%1554MPB20A — 20 Hole 22.5MM P-Button 1554YA
Hammond Manufacturing · 1554MPB20A
Save 52%1554MPB15 — 15 Hole 22.5MM P-Button 1554X
Hammond Manufacturing · 1554MPB15