12 Series

12 Series
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12 Series

Product catalog summary
Overview: The document provides comprehensive details on the 12 Series time switches by Finder, designed for applications such as heating, cooling, and lighting. It covers both mechanical and digital time switches with daily, weekly, and astro programming capabilities.
Mechanical Time Switches: The series includes various models such as Type 12.01, 12.11, 12.31-0000, and 12.31-0007, each with specific features like daily or weekly programming, different contact configurations, and mounting options. Minimum time interval settings range from 15 minutes to 1 hour.
Digital Time Switches: Models like Type 12.51, 12.81, and 12.C1 offer features such as NFC and Bluetooth communication, summer/winter time adjustments, and protective separation between supply and contacts. They support daily, weekly, and astro programming.
Weekly Astro Time Switches: Types 12.A1, 12.A2, and 12.B2 provide weekly and yearly programming with functions like Astro ON/OFF and pulse settings. They include communication options like Bluetooth and NFC.
Electronic Digital Time Switches: Type 12.71 offers weekly programming with a minimum interval setting of 1 minute, featuring an internal battery for setup without supply and automatic daylight saving adjustment.
Technical Specifications: The document details contact materials, rated voltage, protection category, and operating temperature ranges. It also includes ordering information based on series type, number of poles, and supply voltage.
Supply Versions: Time switches are available in AC/DC and AC versions, with specific types listed for each.
Technical Data: Key specifications include insulation, dielectric strength, rated impulse voltage, and EMC specifications. The document provides values for dielectric strength between supply and contacts.
EMC Specifications: Various EMC tests and reference standards are listed, covering electrostatic discharge, radiated electromagnetic field, and more.
Terminals: Information on screw torque, maximum wire size, and wire strip length is provided for proper installation.
Power Back-up: Battery life and power back-up durations are specified, with a CR 2032 battery used for most models.
Power Consumption: Details on power lost to the environment in different states are provided for various models.
Wiring Diagrams: Diagrams illustrate selector switch positions and connections for different types.
Programming Modes: Available modes include smart mode via smartphones with NFC and classic mode via joystick, with Bluetooth programming for specific types.
Functions: AstroON and AstroOFF functions are described with examples for lighting scenarios.
Outline Drawings: Box clamp outline drawings are provided to aid installation and setup.
Power-Save Mode: This mode activates when the 230 V AC supply is not connected, maintaining only the clock active to extend battery life.
Accessories: Accessories for panel mounting and GPS synchronization are listed, including specific adaptors and external antennas for certain types.
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Catalog excerpts

12 Series -1

Time switches Shop displays SЕRIES Streetlights and car park lighting School bells

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12 Series -2

Finder reserves the right to make changes to its products and their technical specifications at any time and without prior notice, as part of its policy of continuous improvement. The information contained in this document is provided for indicative purposes only and does not constitute a contractual obligation; errors and omissions excepted. In the event of any discrepancy between the printed and online versions, the latter, available at findernet.com, shall prevail.

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12 Series -3

Mechanical time switches - Daily time setting* - Weekly time setting** - Front panel mount Type 12.31-0007 - Front panel mount • Minimum time interval setting: 1 h (12.31-0007) Same program every day ** Different program possible for each of the 7 days of the week For outline drawing see page 16 Contact specification Contact configuration Rated current/Maximum peak current Rated voltage/ Maximum switching voltage Rated load AC1 Rated load AC15 (230 V AC) Nominal lamp rating: incandescent (230 V) W compensated fluorescent (230 V) W uncompensated fluorescent (230 V) W halogen (230 V) W Minimum...

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12 Series -4

Digital (analogue-style) time switch, daily/weekly programming - Can be programmed in "Classic" mode via the joystick, or "Smart" mode via smartphones with NFC communication - Minimum time interval setting - 30 minutes - Easily configurable for daily or weekly programming Digital Astro-switch - Can be programmed in "Classic" mode via the joystick, or "Smart" mode via smartphones with NFC communication - Astro program: calculation of sunrise and sunset times through date, time and location coordinates - Option for Astro ON period override, by timeswitch - Offset function: allows programming of...

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12 Series -5

Digital time switch, weekly programming - Can be programmed in "Classic" mode via the joystick, or "Smart" mode via smartphones with NFC communication Switch ON, Switch OFF Pulse: 1s...59 min • Minimum time interval setting - 1 second • Summer/Winter European, USA, Australian, Brazilian time • LCD status indication, set-up and programming • Back-light display • Internal battery for set-up and programming without supply, easily replaceable from the front • Protective separation between supply and contacts • Cadmium free contact material Switch ON, Switch OFF, Pulse Switch ON, Switch OFF, Pulse...

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12 Series -6

Weekly Astro time switch - Can be programmed in "Classic" mode via the joystick, or "Smart" mode via smartphones with NFC communication - "Astro" program: calculation of sunrise and sunset times through date, time and location coordinates "Astro" ON, "Astro" OFF Switch ON, Switch OFF Pulse: 1s...59 min • Location coordinates easily settable for most European countries through Post codes • Offest function: allows programming of switching times offset from the astronomic time (by up to 90 min, in 1 min step) • Minimum time interval setting - 1 second • Summer/Winter European, USA, Australian, Brazilian...

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12 Series -7

Weekly Astro time switch - Suitable for applications where a variable light level is required - programmable via smartphone with NFC communications - Compatible with power supply/ballasts with 0-10V or PWM inputs "Astro" ON, "Astro" OFF, ON/OFF • Location coordinates easily settable for most European countries through Post codes • Offest function: allows programming of switching times offset from the astronomic time (by up to 90 min, in 1 min step) • Minimum time interval setting - 1 minute • Summer/Winter European, USA, Australian, Brazilian time • LCD status indication, set-up and programming...

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12 Series -8

12 SERIES Time switches [@ finder Electronic digital time switches - 1 Weekly time setting Type 12.71 • Minimum time interval setting - 1 minute • Internal battery for set-up without supply • Pulse output function: • Automatic adjustment for daylight saving For outline drawing see page 16 Contact specification Contact configuration Rated current/Maximum peak current A Rated voltage/ Maximum switching voltage V AC Nominal lamp rating: fluorescent tubes with electronic ballast W fluorescent tubes with electromagnetic ballast W CFL W (230 V) LED W LV halogen or LED with electronic ballast W LV halogen...

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12 Series -9

Ordering information Example: 12 series digital (analogue style) time switch, 1 CO 16 A contact, (110...230)V AC/DC supply SeriesType 0 = Daily, 35.8 mm wide 5 = Digital (analogue style), A = Weekly "Astro” NFC programming, 35 mm wide B = Yearly Astro, Bluetooth 5 and NFC, 35 mm wide C = Digital weekly astro time switch, 17.5 mm wide Option 0 = With power back-up 1 = Without power back-up — Supply voltage 024 = 24 V AC/DC (type 12.71) 024 = 12.24 V AC/DC 0 = Standard 0 = Daily only for 12.31 7 = Weekly only for 12.31 Special version Supply version

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12 Series -10

Technical data Insulation

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12 Series -11

12 SERIES Time switches Wiring diagrams Selector switch: Selector switch:

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12 Series -12

12 SERIES Time switches Wiring diagrams Types 12.61 and 12.A1 Type 12.A4 NB: All the outputs follow the same programming. J POWER SUPPLY OR BALLAST POWER SUPPLY OR BALLAST

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12 Series -13

12 SERIES Time switches Wiring diagrams Type 12.A4 with 15.11 Application example with slave dimmer Type 15.11 (Max. 10) Type 12.C1 B1 push-button on neutral Type 12.C1 B1 push-button on phase

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12 Series -14

12 SERIES Time switches Using the maximum number of expansions, you can make up to 6 outputs and 8 inputs out of it In this application you can use a range extender (Type 1Y.E8) to reach the most distant devices.

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12 Series -15

12 SERIES Time switches Smart mode via smartphones with NFC communication using Finder toolbox NFC, iOS or Android App. Bluetooth programming (Type 12.B2 and 12.C1 only) Finder Toolbox for programming Once the App FINDER Toolbox is downloaded and installed, you can read an existing program, or program your device with maximum flexibility, changing the smallest details and saving your program directly to your smartphone. At this point you simply touch the time switch with the smartphone to transfer the data. The Override feature permits the 12.81 three different ways of functioning: lassic function...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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