| Part Number: | ULO | - | TB348 | - | DIKD 1.5 BU |
|---|---|---|---|---|---|
| Explanation: |
Brand |
Product Code |
Terminal and Color DIKD 1.5 BU - Blue DIKD sensor and actuator terminal; retain the spaces in the drawing code |
DIKD1.5 is a sensor and actuator terminal with six screw connections distributed across three levels and three separate potentials. The stepped housing mounts on NS35/7.5 rail and uses M3 screws tightened to 0.5N·m.
| Model | Color | Levels | Connections | Potentials |
|---|---|---|---|---|
| ULO-TB348-DIKD1.5 | Gray | 3 | 6 | 3 |
| ULO-TB348-DIKD 1.5 BU | Blue |
| Parameter | Value |
|---|---|
| IEC nominal current / maximum load current | 24A / 30A |
| IEC nominal voltage | 250V |
| Rated impulse voltage | 4kV |
| Overvoltage category / pollution degree | III / 3 |
| Nominal conductor cross section | 2.5mm² |
| Solid conductor | 0.2–4mm²; 24–12AWG |
| Flexible conductor | 0.2–2.5mm²; 24–14AWG |
| Flexible conductor with ferrule | 0.2–2.5mm² |
| Screw size / tightening torque | M3 / 0.5N·m |
| Stripping length | 8mm |
| UL use group B rating | 15A at 300V |
| UL conductor range | 30–14AWG |
Use the conductor range and loading applicable to the selected rating system. The UL conductor range is separate from the general solid and flexible connection data.
| Parameter | Value |
|---|---|
| Width × length × height | 6.11mm × 72.75mm × 53.1mm |
| Rail-seat-to-top height | 47.1mm |
| Rail center to right end | 32.95mm |
| Half-rail width | 17.5mm |
| Mounting rail | NS35/7.5 |
| Protection level | IP20 |
| Operating temperature | -40°C to +105°C |
| Insulation material / group | PA66 / I |
| Flammability classification | UL94V-0 |
| Contact material / finish | Copper alloy / tin plated |
| Accessory | Reference |
|---|---|
| Partition plate | ULO-TB395-TS-K |
| Fixed bridge | ULO-TB390-FBI XX-6 |
| Marker strip | ULO-TB391-ZB6; ULO-TB391-ZBF6 |
| Marker card | ULO-TB394-B1; ULO-TB394-B2; ULO-TB394-B3 |
| End clamp | ULO-TB393-E/UK; ULO-TB393-E/UK1; ULO-TB393-E-WA |
| Dimension range | Total pitch tolerance | Nominal dimension tolerance |
|---|---|---|
| 0–30mm | ±0.18mm | ±0.20mm |
| Over 30–53mm | ±0.20mm | ±0.25mm |
| Over 53–70mm | ±0.25mm | ±0.30mm |
| Over 70–90mm | ±0.30mm | ±0.35mm |
| Over 90–115mm | ±0.35mm | ±0.44mm |
| Over 115–150mm | ±0.44mm | ±0.55mm |
| Over 150–200mm | ±0.55mm | ±0.70mm |
| Over 200–250mm | ±0.70mm | ±0.80mm |
| Over 250–320mm | ±0.75mm | ±0.90mm |
Geometric tolerances: perpendicularity 0.2mm through 10mm and 0.3mm above 10mm; symmetry 0.3mm; straightness 0.2mm through 100mm; parallelism 0.3mm over 100–150mm and 0.5mm above 150mm.
