Product Model
279-995
Selling Points
- 1Suitable for Ex e II applications.
- 2Supports wire sizes from 0.08mm² to 1.5mm² or #28AWG to #16AWG.
- 3Features double, center marker slots for easy identification.
- 4Designed for mounting on DIN-rail 35 x 15 and 35 x 7.5.
- 5Utilizes CAGE CLAMP spring connections for secure wire termination.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | Notice: This double potential terminal block cannot be commoned via adjacent jumpers. | Clamping units | 4 |
Total number of potentials | 2 | Number of levels | 1 |
Width | 4?mm?/ 0.157?inches | Height | 73?mm?/ 2.874?inches |
Depth from upper-edge of DIN-rail | 27?mm?/ 1.063?inches | 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 | 0.114MJ | Weight | 5.9g |
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 | 4044918506571 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60947-7-1 | Approvals per | CSA 22.2 No 158 |
Rated voltage UL (Use Group C) | 600V | Rated current UL (Use Group C) | 10A |
Rated voltage CSA (Use Group C) | 600V | Rated current CSA (Use Group C) | 10A |
Reference hazardous areas | See “Downloads – Documentation – Additional Information: Technical Section; Technical Explications” | Rated voltage EN (Ex e II) | 550V |
Rated current (Ex e II) | 15A | Power loss, per pole (potential) | 0.412W |
Rated current I<sub>N</sub> for specified power loss | 15A | Resistance value for specified, current-dependent power loss | 0.002Ω |
Connection technology | CAGE CLAMP? | Actuation type | Operating tool |
Connectable conductor materials | Copper | Solid conductor | 0.08 … 1.5?mm2?/ 28 … 16?AWG |
Fine-stranded conductor | 0.08 … 1.5?mm2?/ 28 … 16?AWG | Strip length | 8 … 9?mm?/ 0.31 … 0.35?inches |
Wiring direction | Front-entry wiring |
Specifications may be subject to change without notice