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Polycarbonate Modular Enclosures - NEMA 4, 4X
1554 Series - Pushbutton Lift-Off Cover Enclosures, 22mm and 30.5mm
Standards
- IP66
- NEMA 4, 4X, 12 & 13
- UL94 5V
Construction
- Electronic instrument enclosures, designed for mounting printed circuit boards or DIN rail mounted components.
- The polycarbonate material carries a UL flammability rating of UL94 5V and is suitable for outdoor use.
- Lid and mounting holes are located outside of the gasket seal.
- Lid is secured with self captivating M4 stainless steel
machine screws (included), threaded into integral stainless steel
bushings (for repetitive assembly & disassembly).
- Heavy duty 16 gauge galvanized steel panels available (see chart)
- All stainless steel hardware to avoid corrosion caused by dissimilar metals.
- Gasket is factory poured using high temperature U.L. listed - silicone rubber gasket material.
- Gasketed lid with two piece “tongue & groove” construction provides protection against access of oil, dust and water.
- Internal DIN rail mounting tabs.
- Threaded (M3) integral brass inserts & standoffs
designed for M3.5 or #6 self tapping screws for P.C. board or inner
panel mounting in all but the smallest size.
- Vertical P.C. card guides (for 1.5 mm thick P.C. boards) are molded in all but the smallest size
Finish
- Color is light gray (RAL 7035)
Optional Inner Panel
- Heavy duty panels for mounting components
- Galvanized 16 ga. steel.
- Includes mounting hardware.
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Part No.
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# of
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Overall
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22 mm
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30.5 mm
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Optional
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Dimensions
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Holes
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Depth
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Inner Panel
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22 mm
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30.5 mm
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Units
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A
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B
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C
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D
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F
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G
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H
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H
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Part No.
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Units
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Length
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Width
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1554MPB1
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1554PB1
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1
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inch
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3.5
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3.5
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2.4
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1.77
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2.24
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2.24
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Center
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Center
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1554EPL
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inch
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3.1
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3.1
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mm
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90
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90
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60
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45
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57
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57
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Center
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Center
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mm
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79
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79
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1554MPB2
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1554PB2
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2
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inch
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6.3
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3.5
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2.4
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1.77
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2.24
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5.79
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1.89
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2.52
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1554JPL
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inch
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5.8
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3
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mm
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160
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90
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60
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45
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57
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147
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48
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64
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mm
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147
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76
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1554MPB3
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1554PB3
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3
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inch
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7.9
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4.7
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3.5
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2.95
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3.43
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7.37
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1.89
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2.52
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1554UPL
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inch
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7.6
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4.2
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mm
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200
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120
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90
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75
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87
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187
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48
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64
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mm
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193
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107
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1554MPB4
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1554PB4
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4
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inch
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7.9
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4.7
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3.5
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2.95
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3.43
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7.37
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1.89
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2.52
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1554UPL
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inch
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7.6
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4.2
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mm
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200
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120
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90
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75
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87
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187
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48
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64
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mm
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193
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107
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1554MPB6
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1554PB6
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6
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inch
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9.5
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6.3
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3.5
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2.95
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5
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8.93
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1.89
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2.52
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1554VPL
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inch
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9.1
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5.7
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mm
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240
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160
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90
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75
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127
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227
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48
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64
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mm
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231
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145
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