Smart plug Eti-Polam ORBIS OB172012N — 230 V, 50–60 Hz, IP20, White

The Eti-Polam ORBIS OB172012N is a DIN-rail digital time switch designed for daily, weekly or second-level programming. It fits a two-module width on standard DIN rails and is intended for indoor, IP20 environments. The device offers easy icon-guided programming and provides up to 32 daily or weekly programs, pulse programming from 1 second, a holiday mode up to 99 days that temporarily disables existing programs, manual on/off control (temporary or permanent), automatic or programmable daylight saving time change for Europe, a sealed clear window to prevent unauthorized handling, and a backup battery rated for up to 4 years of operation. Available in versions with one or two changeover contacts; the OB172012N is the single-changeover contact model and operates at 230 V AC, 50–60 Hz. Accessories include a 2-module surface box (OB140601).

Advantages

The timer combines compact DIN-rail installation with straightforward icon-based programming, allowing both precise short pulses (from 1 second) and long scheduling such as weekly programs and holiday periods. A four-year backup battery preserves settings, while the sealable transparent window reduces the risk of tampering. Options for one or two changeover contacts let you choose the configuration that matches the application.

Suitable for

• Scheduled control of lighting in homes or small commercial electrical panels
• Automation of small appliances and equipment requiring timed on/off cycles
• Applications needing short pulses (e.g., control signals) or long-term holiday disabling
• Installations that use DIN-rail mounting and require a compact two-module device

When it may not be suitable

This device is intended for indoor installations with IP20 protection and is not suitable for outdoor or wet locations where higher ingress protection is required. It is designed for DIN-rail mounting and two-module panel spaces; it may not fit installations that require a different mounting form factor or additional protection features.

Key specifications

• Supply voltage: 230 V AC, 50–60 Hz
• Mounting: DIN rail, two modules wide
• Programming: Up to 32 daily or weekly programs; pulse programming from 1 second
• Holiday mode: Up to 99 days (temporarily deactivates existing programs)
• Manual control: Temporary or permanent on/off
• Daylight saving: Automatic change for Europe; can be deactivated or programmed
• Contact configuration: Single changeover contact (model OB172012N); two-contact versions available separately
• Backup battery: Up to 4 years of operation
• Protection rating: IP20 (indoor use)
• Window: Sealable clear window to prevent unauthorized handling

How to use

Mount the unit on a standard DIN rail occupying two modules. Program schedules using the icon-guided interface to set daily, weekly or second-level programs; create up to 32 programs and configure pulse durations from 1 second as required. Use the holiday mode to suspend normal programs for up to 99 days, and choose manual activation or deactivation when needed. Set daylight saving behavior to automatic for European changes, or deactivate/program it manually. Ensure proper electrical connections at 230 V AC and follow installation rules for DIN-rail devices.

What to consider before purchase

• Requires DIN-rail mounting and a two-module space in the panel
• IP20 rating — suitable for indoor, dry locations only
• Choose the correct contact version (single or two changeover contacts) for your load and switching requirements
• Verify that the supply voltage is 230 V AC, 50–60 Hz

Usage recommendations

Install inside a locked distribution cabinet and, if needed, use the available surface box accessory for installations outside the main panel. Regularly verify backup battery status during preventive maintenance to preserve programmed schedules.