Our modular controller enclosure range gives signal-isolator, transmitter and intrinsic-safety-barrier manufacturers a standard DIN rail housing that is available in four widths and ten stock colors. Every shell is injection-moulded from UL94-V0 flame-retardant PA66 and clips onto TS35/15 rail without tools, so a finished module goes from PCB to cabinet in seconds.
Four Widths, One Mounting System
| Module width | Outline H × D (mm) | Inner PCB space (mm) | Variants |
|---|---|---|---|
| 12.5 mm | 99.5 × 114.4 | 46 × 78.5 | with or without heat-dissipation slots |
| 17.5 mm | 99.5 × 114.4 | 46 × 78.5 | — |
| 22.5 mm | 100.6 × 117 | 45.8 × 55.8 | small-label or long-label area (45.8 × 67) |
| 45 mm | 100.6 × 117 | double width | houses two modules side by side |
Two practical details from the catalog: the 12.5 mm version comes with or without heat-dissipation slots for hotter driver circuits, and the 22.5 mm version is available with a long label area (45.8 × 67 mm) so terminal markings stay readable after installation.
Material & Ratings
- Housing material — high-toughness flame-retardant PA66 polyamide, UL94-V0
- Operating temperature — −40 °C to +105 °C
- Mounting — snap-on for TS35/15 (EN 60715) 35 mm DIN rail
- Dimensional tolerance — controlled within ±0.05 mm for a zero-gap fit with standard PCB terminals
- Standard color — RAL6021 industrial green; grey, black and transparent top cover on request
Colors & Customization
Ten stock colors (green, yellow, blue, red, grey, white, black and more) let you color-code an entire cabinet by function or voltage class. For OEM runs we also supply custom colors, printed or laser-marked logos, additional vent slots and cable exits, and kits packed per cabinet to match your BOM.
Applications
- Signal isolators and 4–20 mA temperature transmitters
- Intrinsic-safety (IS) barriers in explosion-proof systems
- PLC I/O marshalling modules and interface relays
- Driver boards and building-automation controllers on 35 mm rail
Related Products & Guides
- MCR-T-UI-E replacement enclosure (17.5 mm) — direct drop-in for Phoenix MCR series
- PLC housing & instrument enclosure — ME-series compatible
- Controller enclosure + 5.00 mm pitch PCB terminal plug & needle set — how the housing and terminals are supplied as one kit
- PCB terminal blocks catalog — full specifications for every series
Request a Quotation
Send us the width, color and quantity you need — quotation within 24 hours, samples before mass production.
Request a Quotation
Tell us the width, color and quantity you need — quotation within 24 hours, samples before mass production.
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