Product Model
2252-1202
Selling Points
- 1Designed for Ex e II applications with a single deck and side/center marking slots.
- 2Accommodates one feed-through pole with two wires (one push-in each) up to 2.5mm².
- 3Supports wire sizes from 0.25mm² to 4mm² or #22AWG to #12AWG.
- 4Rated for a current of 24A with push-in CAGE CLAMP spring connections.
- 5Mounts on a DIN-15 rail with a width of 5.2mm for compact installation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 2 | Total number of potentials | 1 |
Number of levels | 1 | Number of jumper slots | 1 |
Width | 5.2?mm?/ 0.205?inches | Height | 36.5?mm?/ 1.437?inches |
Depth from upper-edge of DIN-rail | 30.8?mm?/ 1.213?inches | Mounting type | DIN-15 rail |
Marking level | Center/side marking | Note (material data) | Information on material specifications can be found here |
Color | orange | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.103MJ | Weight | 4.2g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
ETIM 9.0 | EC000897 | ETIM 8.0 | EC000897 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 100?pcs |
Packaging type | Box | Country of origin | IN |
GTIN | 4066966310764 | Customs tariff number | 85369010000 |
RoHS Compliance Status | Compliant,No Exemption | Ratings per | ATEX: PTB 20 ATEX 1013 U / IECEx: PTB 20.0029U (Ex eb IIC Gb) |
Rated voltage (III / 3) | 800V | Rated impulse voltage (III / 3) | 8kV |
Rated current | 24A | Current at conductor cross-section (max.) mm2 | 32A |
Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 | Approvals per | CSA 22.2 No 158 |
Rated voltage UL (Use Group B) | 600V | Rated current UL (Use Group B) | 20A |
Rated voltage UL (Use Group C) | 600V | Rated current UL (Use Group C) | 20A |
Rated voltage CSA (Use Group B) | 600V | Rated current CSA (Use Group B) | 20A |
Rated voltage CSA (Use Group C) | 600V | Rated current CSA (Use Group C) | 20A |
Reference hazardous areas | See “Downloads – Documentation – Additional Information: Technical Section; Technical Explications” | Rated voltage EN (Ex e II) | 550V |
Rated current (Ex e II) | 22A | Rated current (Ex e II) with jumper | 20A |
Power loss, per pole (potential) | 0.766W | Rated current I<sub>N</sub> for specified power loss | 24A |
Resistance value for specified, current-dependent power loss | 0.001Ω | Connection technology | Push-in CAGE CLAMP? |
Actuation type | Push-button | Connectable conductor materials | Copper |
Nominal cross-section | 2.5 mm2 | Solid conductor | 0.25 … 4?mm2?/ 22 … 12?AWG |
Solid conductor; push-in termination | 1 … 4?mm2?/ 18 … 12?AWG | Fine-stranded conductor | 0.25 … 4?mm2?/ 22 … 12?AWG |
Fine-stranded conductor; with insulated ferrule | 0.25 … 2.5?mm2?/ 22 … 14?AWG | Fine-stranded conductor; with ferrule; push-in termination | 1 … 2.5?mm2?/ 18 … 14?AWG |
Note (conductor cross-section) | Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination. | Strip length | 10 … 12?mm?/ 0.39 … 0.47?inches |
Wiring direction | Front-entry wiring |
Specifications may be subject to change without notice