Product Model
252-158
Selling Points
- 1Compact design with push-buttons for easy conductor termination.
- 2PUSH WIRE connection ensures secure and maintenance-free connections.
- 3Double entries for power supply and distribution simplify system setup.
- 4Quick and easy PCB replacement minimizes downtime in industrial applications.
- 5Retains loop connection even when unmated, ensuring continuous functionality.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Other pole numbers | Clamping units | 16 |
Total number of potentials | 8 | Number of connection types | 1 |
Number of levels | 1 | Pin spacing | 3.5?mm?/ 0.138?inches |
Width | 28?mm?/ 1.102?inches | Height | 13.1?mm?/ 0.516?inches |
Depth | 10.5?mm?/ 0.413?inches | Contact type (pluggable connector) | Female connector/socket |
Connector (connection type) | for PCB | Plugging without loss of pin spacing | Yes |
Mating direction to the rail-mount terminal block | 90° | Note (material data) | Information on material specifications can be found here |
Color | gray | Material group | I |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Clamping spring material | Copper alloy | Contact material | Electrolytic copper (ECu) |
Contact plating | Tin | Fire load | 0.095MJ |
Weight | 4g | 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) | 200?(50)?pcs | Packaging type | box |
Country of origin | PL | GTIN | 4045454040161 |
Customs tariff number | 8536904000 | RoHS Compliance Status | Compliant,No Exemption |
Ratings per | IEC/EN 60664-1 | Rated voltage (III / 3) | 320V |
Rated impulse voltage (III / 3) | 4kV | Rated voltage (III/2) | 320V |
Rated surge voltage (III/2) | 4kV | Nominal voltage (II/2) | 630V |
Rated surge voltage (II/2) | 4kV | Rated current | 2A |
Legend (ratings) | (III / 2) ? Overvoltage category III / Pollution degree 2 | Approvals per | UL 1059 |
Rated voltage UL (Use Group B) | 300V | Rated current UL (Use Group B) | 2A |
Rated voltage UL (Use Group D) | 300V | Rated current UL (Use Group D) | 2A |
Connection technology | PUSH WIRE? | Actuation type | Push-button |
Solid conductor | 0.14 … 0.5?mm2?/ 26 … 20?AWG | Conductor diameter | 0.4 … 0.8?mm?/ 26 … 20?AWG |
Strip length | 6 … 7?mm?/ 0.24 … 0.28?inches | Conductor connection direction to PCB | 0° |
Number of poles | 8 |
Specifications may be subject to change without notice