The ENS90 programmable digital timer relay combines modern industrial electronics with robust mechanical construction. With its tightly sealed front panel and integrated membrane keypad, the device is fully protected against dirt and splashes (IP65 front protection). The ENS90 is ideal for demanding applications such as bakery machines, machine tools, and production automation. It offers easy programmability for almost any use case and allows flexible control of timing sequences.

Features:

• Robust and protected:
- Front protection IP65 against dirt and splashes

• Flexible and programmable:
- 6 time ranges from 0.01 seconds to 99.9 hours
- All common timing functions programmable

• Easy to use:
- Intuitive time setting via integrated membrane keypad
- 13 mm large LED display for optimal readability

• Integrated functions:
- Built-in sensor power supply
- Target contact indication via LED


Functionality:

• Timing sequence:
- The programmed time value counts down to zero, activating the target contact.
- During timing, the following actions can be performed:
- Pause: Via the Start Input (1-3)
- Reset: Via the Reset button or Reset Input (2-3)
- Set new start values

• Reset priority:
- The reset signal has priority over the start signal.
- When the START input is closed (e.g., via a wire bridge), timing begins immediately upon applying mains power.

• Relay contacts:
- Instant Contact (23-24): Activated by the start signal
- Target Contact (15-16-18): Activated after timing completion

• LED indicators:
- The lower LED indicates the closed target contact.
- The preset value can be displayed during timing by pressing the memory button.


Mounting and Installation:

• Protection:
- Front protection IP65

• Connections:
- Reset Input (2-3)
- Start Signal Input (1-3)


Safety Instructions:

• Installation and commissioning must only be performed by qualified personnel.
• Compliance with all relevant safety standards and regulations is mandatory.

Applications:

• Bakery machines: Robust design with splash protection
• Machine tools: Precise timing control for complex processes
• Production automation: Flexibility and reliability in control

Included Items:

• ENS90 Digital Timer Relay

Note: Errors and technical changes reserved.