尊敬的先生/ 女士 ���
基于对产品持续优化的目的，我们对PT 4-QUATTRO系列壳体做了变更，变更之后将不再与PE版本共用壳体
，因此取消了电气沟槽。此次变更不会对操作，顶视图，电气性能及附件产生影响，新旧版本可以混合使用。 详
见产品清单。
新版本产品预计首次发货日期：2021年11月01日。在此日期之后老版本库存仍然可以发货，直到售完为止
。如您希望指定购买新版本/老版本产品，请联系我司销售人员咨询。
如果您对该变更有任何疑问，请联系我们的变更协调人。联系人：韩江仔，电话：025-52121888-8428，邮
箱：hanjiangzai@phoenixcontact.com.cn。
感谢您的理解，并期待着双方再次的友好合作。
Dear Sir or Madam：
For the purpose of continuously optimizing the product, we have made changes to the PT 4-QUATTRO
series housing. After the change, the housing will no longer be shared with the PE version, so the
electrical groove has been eliminated. This change will not affect the operation, top view,
electrical performance and accessories. The old and new versions can be mixed.
Presumable first despatch of the changed product(s) is 11 - 01 - 2021 . Existing inventory can
still be used before the old version is sold out. If you wish to purchase new or old version,
please feel free to contact our local sales for consultation.
If you have any issues with this product disontinuation, please contact with our coordinaotr.
Contact person: Han jiangzai, Tel: 025-52121888-8428, Email: hanjiangzai@phoenixcontact.com.cn. We
look forward to supporting you.
Thanks for your understanding and look forward to continue our good cooperation.
