Product Model
890-1631
Selling Points
- 1Secure Connectivity: Features 2 locking levers for secure plug-in connections.
- 2High-Quality Materials: Made with copper or copper alloy contacts and polyamide 66 insulation.
- 3Compact Design: 4.4 mm pole spacing and dimensions of 22.3 mm x 39.65 mm x 53.9 mm.
- 4Mismating Protection: Protected against mismating, ensuring error-free installation.
- 5Compliant with Standards: Meets IEC/EN 60664-1 and UL 1977 standards for rated voltage and current.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Variants: | Other pole markings | Total number of potentials | 4 |
Pin spacing | 4.4?mm?/ 0.173?inches | Width | 22.3?mm?/ 0.878?inches |
Height | 34?mm?/ 1.339?inches | Depth | 54?mm?/ 2.122?inches |
Use | Control technology | Coding | B |
Variable coding | No | Marking | 4 3 2 1 |
Potential Marking | 1 2 3 4 | Mating force of a plug-in connection | approx. 20 … 70 N (depending on pole number) |
Retention force of a plug-in connection | When locked: > 80 N | Unmating force of a plug-in connection | Unlocked: approx. 20 … 70 N (depending on pole number) |
Number of mating cycles | 200, without resistive load | Type of distribution box | T-distribution connector |
Protection type | IP20; IP40 when mated | Contact type (pluggable connector) | Socket/plug |
Mismating protection | Yes | Note on mismating protection | AllWINSTA?components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180c.) plugging while laterally staggeredd.) plugging one pole |
Locking lever | yes | Locking of plug-in connection | locking lever |
Note on locking system | All connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket). | 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 |
Contact material | Copper or copper alloy; surface-treated | Contact plating | Tin |
Fire load | 0.222MJ | Weight | 10.1g |
Processing temperature | -5 … +40?°C | Continuous operating temperature | -35 … +85?°C |
Note on continuous operating temperature | Insulating parts for temperatures ≤ 105 °C | Product Group | 20 (Winsta) |
eCl@ss 10.0 | 27-44-06-03 | eCl@ss 9.0 | 27-44-06-03 |
ETIM 9.0 | EC002567 | ETIM 8.0 | EC002567 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 25?pcs |
Packaging type | box | Country of origin | DE |
GTIN | 4050821799238 | Customs tariff number | 8536694040 |
RoHS Compliance Status | Compliant,No Exemption | Ratings per | IEC/EN 60664-1 |
Rated voltage (III / 3) | 400V | Rated impulse voltage (III / 3) | 6kV |
Rated current | 16A | Legend (ratings) | (III / 3) ? Overvoltage category III / Pollution degree 3 |
Rated current (note) | 13 A for 3-pole load10 A for 4-pole load | Note for the US market | Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 5 A and voltages up to 600 V. For further information, please contact your local sales office. |
Rated voltage (UL 1977) | 600V | Rated current UL 1977 | 12A |
Note on contact resistance | approx. 1 m? of contact resistanceapprox. 0.25 m? contact transition plug/socket | Number of poles | 4 |
Specifications may be subject to change without notice