关于意普

Safety relay is the core component of the most common safety function of machinery and equipment on the market at present. It provides a convenient and reliable design method for machine safety designers to achieve the predetermined safety level of machine safety functions. In the field of machine functional safety, safety relay modules are used as safety monitors, which can realize the control of safety inputs, such as safety emergency and safety outputs such as contactors.

ESPE designed ESR safety relay module with nice cost, which can prevent the accidental start of  the machine, especially suitable for some occasions where manual start failure is likely to cause accidents, so as to realize the protection of people and machines. This is very important to the safety of machinery and equipment.

ESR safety relay have following characteristics:

1. Designed according to EN ISO13849-1 (Category 4, PLe);

2. Relay output: 2 normally open contact and 1 normally close contact;

3. Manual restart and automatic restart for selection;

4. Internal circuit with function cross fault monitoring;

5. Self-check function and redundant circuit design;

6. Self-protection when over voltage or over current;

7. Anti-reverse connection protection;

8. Intuitive status indicator display for easy operation statues diagnosis;

9. Detachable terminal block for easy maintenance;

10 Standard 35mm width design;