The ENS20 is a super-compact digital timer relay and counter designed for ease of programming and versatile applications. With its tightly sealed membrane keypad, it provides front protection against dirt and splashes (IP65). The device is ideal for industrial applications such as bakery machines, machine tools, and production automation.

Features:

• Robust and Compact:
- Front protection rated at IP65 against dirt and splashes
- Compact design with a front dimension of only 48x48 mm

• Flexible and Versatile:
- Operates as a digital timer relay or counter
- 7 programmable time ranges from 0.01 seconds to 999 hours
- 1 or 2 programmable changeover contacts

• Easy to Use:
- Intuitive settings via integrated membrane keypad
- All functions and parameters are fully programmable


Functionality:

• Timing/Counting Sequence:
- Start Modes:
- Start with a programmed preset value and count down to zero (target contact)
- Start from zero and count up to the preset value
- During the sequence, the following actions are possible:
- Pause
- Reset
- Adjust new parameters

• Keypad Lock (LOCK):
- Activation: Press "<" and "R" simultaneously when applying power
- Deactivation: Repeat the same key combination when applying power
- Prevents accidental adjustment of all keys, including "R"

• RESET Function:
- Reset to preset value or zero via:
- RESET button "R"
- RESET input (1-2)
- RESET signal always takes precedence over other inputs


Mounting and Installation:

• Protection:
- IP65 front protection

• Compact Design:
- Space-saving with 48x48 mm front dimension

• Connections:
- RESET input (1-2)


Safety Instructions:

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

Applications:

• Bakery Machines: Protection from dirt and moisture
• Machine Tools: Precise control and reliable operation
• Production Automation: Versatile for a variety of automation tasks

Included Items:

• ENS20 Digital Timer Relay / Counter

Note: Errors and technical changes reserved.