Description
The H 4135A current (Ex)i modules exist in 2 construction models:
– non-varnished with PCB covering
– varnished with PCB covering
Any models can be equipped together without free slots between.
Non varnished (Ex)i modules may combined together with non-(Ex)i modules without any restrictions. Also no free slots are necessary on the left or on the right.
With varnished (Ex)i modules with PCB covering the right slot has to remain free in combination with non-(Ex)i modulels or has to be equipped with with a faceplate with partition plate M 2214. This is also valid for slot 15. The slot left to the (Ex)i module may be equipped with any other module. Spare slots are to be covered by faceplates M 2215 (4 units) or M 2217 (8 units).
brand | Product Name | Product model | Order No |
HIMA | modular | HIMA H 4135A | nothing |
Place of Origin | Marketable land | Imported or not | defects liability period |
Europe and America | Nationwide and overseas | yes | a year |
Place of shipment | Delivery method | How to use | Applicable industries |
Xiamen | Shunfeng Express | Commissioning and installation | Power Plant Steel Plant Cement Plant Shipboard Papermaking |
Service advantages | Foreign import, goods preparation and supply | Reasonable price and reliable quality | Pictures are for reference only |
Product features | Primary source of goods, supply by model | After sales guarantee | Chen 1810693-7731 |
All output modules H 4135A have the following special features:
– To increase the availability the outputs of the safety related output modules can be switched in parallel without external diodes
– No output voltage occurs when the supply voltage L- should be cut on the output module, so it is not necessary to wire the L- as a ring feeder
– The connection of inductive loads can be done without using diodes at the coil. However it is recommended to connect a diode directly at the inductive load avoiding noise voltages.
– The LED signalling the output status is controlled separately
– The design of the cable plugs enables the two pole connection of the actuators. Together with a two pole supply of the output module an earth fault detection will be simplified
– No time limit for operation in case of a defective output module.