Product Model
281-998
Selling Points
- 1Ex e II Rated for Hazardous Environments: Designed for use in explosive environments.
- 2DIN-Rail Compatibility: Mounts on DIN-rail 35 x 15 and 35 x 7.5.
- 3CAGE CLAMP Spring Connections: Fast, vibration-proof, and maintenance-free.
- 4Wide Wire Size Range: Accommodates wires from 0.08mm² to 4mm² or #28AWG to #12AWG.
- 5High Current Capacity: Supports up to 30A rated current.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 3 | Total number of potentials | 1 |
Number of levels | 1 | Width | 6?mm?/ 0.236?inches |
Height | 61.5?mm?/ 2.421?inches | Depth from upper-edge of DIN-rail | 37?mm?/ 1.457?inches |
Design | angled | Mounting type | DIN-35 rail |
Marking level | Center marking | Note (material data) | Information on material specifications can be found here |
Color | light gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.185MJ | Weight | 10.2g |
Processing temperature | -35 … +85?°C | Continuous operating temperature | -60 … +105?°C |
Product Group | 1 (Rail Mounted Terminal Blocks) | eCl@ss 10.0 | 27-14-11-20 |
eCl@ss 9.0 | 27-14-11-20 | ETIM 9.0 | EC000897 |
ETIM 8.0 | EC000897 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 100?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4044918325400 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60947-7-1 | Reference hazardous areas | See application instructions in section “Knowledge andDownloads – Documentation – Additional Information: Technical Section; Technical Explications” |
Rated voltage EN (Ex e II) | 550V | Note (rated voltage) | Using staggered jumpers reduces the maximum rated voltage to 275 V. |
Rated current (Ex e II) | 30A | Power loss, per pole (potential) | 0.9W |
Rated current I<sub>N</sub> for specified power loss | 30A | Resistance value for specified, current-dependent power loss | 0.001Ω |
Connection technology | CAGE CLAMP? | Actuation type | Operating tool |
Connectable conductor materials | Copper | Solid conductor | 0.08 … 4?mm2?/ 28 … 12?AWG |
Fine-stranded conductor | 0.08 … 4?mm2?/ 28 … 12?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Wiring direction | Front-entry wiring, angled |
Specifications may be subject to change without notice