HIMA F3322 Module

Description

HIMA systems will be connected to 24 VDC. The connection terminals are labelled with L+ and L-. The power supply units made available by HIMA, e.g. the power supply PS1000, meet the requirements according to CE for electrical safety and EMC. All used power supplies must fulfill the requirements SELV (Safety Extra Low Voltage) or PELV (Protective Extra Low Voltage). See also chapter 6.4. The power supply units meet the requirements of the NAMUR recommendation NE 21 for the safety during short-time voltage dips up to 20 ms. For the supply of 24 V sources, which cannot guarantee a buffering during voltage dips of at least 20 ms, the following measures must be taken in the H41q system family: • decoupling of the power supply for the central units and • noise blanking (parameterizable). All output modules 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. Decoupling diodes are already integrated on the module (see the corresponding data sheets). – No output voltage is generated if the supply voltage L- is cut at the output module. – The connection of inductive loads can be done without using protection diodes at the coil. However, it is recommended to connect a diode directly at the inductive load avoiding noise voltages. – The LED signaling the output status is controlled separately. 

Why Choose Us?

1.We will provide you with the product info and picture.

2.Large stock, fast delivery.

3.Competitive prices and immediate quotation.

4.Professional service, professional technical support.

5. Strict test machine before shipment.

6. We could help you to get any components which are difficult to get.

HIMA Main Products

More Products