Product Model
256-503/000-009/999-950
Selling Points
- 1Fast and Time-Saving Termination: Push-in CAGE CLAMP and PUSH-WIRE variants for quick solid and ferruled conductor termination.
- 2Ex-e Application Suitability: Designed for Ex-e applications, ensuring reliability in hazardous environments.
- 3High-Quality Materials: Constructed with chrome nickel spring steel (CrNi) for durability and performance.
- 4Light Gray Color: Easy to identify and integrate into various electrical setups.
- 5RoHS Compliant: Meets RoHS standards, ensuring environmental compliance and high quality.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Clamping units | 3 | Total number of potentials | 3 |
Number of connection types | 1 | Number of levels | 1 |
Pin spacing | 7.5/7.62?mm?/ 0.295/0.3?inches | Width | 25.4?mm?/ 1?inches |
Height | 22.2?mm?/ 0.874?inches | Height from the surface | 18.2?mm?/ 0.717?inches |
Depth | 17.6?mm?/ 0.693?inches | Solder pin length | 4mm |
Solder pin dimensions | 0.7 x 0.7?mm | Drilled hole diameter with tolerance | 1.1(+0.1)mm |
PCB contact | THT | Solder pin arrangement | over the entire terminal strip (in-line) |
Number of solder pins per potential | 2 | 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 |
Clamping spring material | Chrome-nickel spring steel (CrNi) | Contact material | Electrolytic copper (ECu) |
Contact plating | Tin | Fire load | 0.071MJ |
Weight | 3.6g | Limit temperature range | -60 … +105?°C |
Product Group | 4 (Printed Circuit Connectors) | eCl@ss 10.0 | 27-44-04-01 |
eCl@ss 9.0 | 27-44-04-01 | ETIM 9.0 | EC002643 |
ETIM 8.0 | EC002643 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 180?(45)?pcs | Packaging type | box |
Country of origin | CH | GTIN | 4044918764506 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | ATEX: PTB 06 ATEX 1061 U / IECEx: PTB 06.0042 U | Rated voltage EN (Ex e II) | 275V |
Rated current (Ex e II) | 16A | Connection technology | CAGE CLAMP? |
Actuation type | Push-button (angled) | Solid conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG |
Fine-stranded conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG | Fine-stranded conductor; with insulated ferrule | 0.25 … 1.5?mm2 |
Fine-stranded conductor; with uninsulated ferrule | 0.25 … 1.5?mm2 | Note (conductor cross-section) | 12 AWG: THHN, THWN |
Strip length | 5 … 6?mm?/ 0.2 … 0.24?inches | Conductor connection direction to PCB | 45° |
Number of poles | 3 |
Specifications may be subject to change without notice