Switching & measuring (119 results)

Max Hauri Timer 7x 24 h Digital- Indoor-timer with Backup battery, Manual on/off, Random timer
- Shortest switching time: 1 min
- Mode of operation: Digital
- Suitable for Adapter plug mounting
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Shelly Energy gauge Pro 3EM-3CT63- Optical pulse display of energy consumption
- Mounting on DIN rail
- Different connection types
- 4-quadrant measurement
- Non-contact measurements

Sale
Shelly Shelly Pro 3EM Three Phase Energy Meter- 4-quadrant measurement for measuring energy consumption and energy production
- Measurement of up to 3x 120 A via current transformer terminals, Shelly Pro AddOn interface
- At least 60 days of data storage in one-minute segments
- Measurement accuracy of 1%, data exports as CSV, JSON
- MODBUS TCP support, phase sequence error detection (optional)
- WLAN, LAN and Bluetooth; MQTT, incoming and outgoing WebSocket, UDP, mTLS support.

whatwatt Energy gauge WiFi-Energy Meter- Smart Meter Interfaces: P1, M-Bus 24, M-Bus 34, Kamstrup Omnipower HAN (via optional Kamstrup adapter)
- Power supply: USB-C cable included (adapter sold separately)
- Ethernet: 10/100 MBps; WiFi standard: 2.4 GHz
- Integrations: whatwatt, myStrom, Solar Manager, MQTT, homey, oAuth2
- Compatible with iOS and Android
- Local data storage: Micro SD card

Max Hauri Energy gauge 220-240 V, max. 2300 W- Measures the energy consumption of connected consumers
- Power, voltage, current, power factor, frequency and operating time can be called up
- Ideal for taking targeted energy-saving measures
- Freely programmable electricity price
- Increased contact protection
- Mounting type: Adapter plug

Max Hauri Timer 24 h Mechanical- Indoor-timer with Manual on/off
- 48 Switching points; Shortest switching time: 15 min
- Mode of operation: Mechanical
- Suitable for Adapter plug mounting
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Max Hauri Timer digital multifunction Clip-Clap, white- The astro function enables switching according to sunrise and sunset
- Flat as well as rotatable and foldable clip-clap plug
- Weekly timer with up to 30 memory locations
- Random generator keeps uninvited guests away
- Countdown function switches device on or off once after a predefined time
- Simple, intuitive programming in battery mode
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STEFFEN Energy gauge Digital Brilliant- Ideal for for indoor use
- Displays watts, amperes, volts, hertz, cosine φ or kilowatt hours
- With overload protection
- Two tariffs adjustable
- With large LCD display

STEFFEN Timer big display Digital- Indoor-Timer with Summer/wintertime automatic, Random timer
- 10 Switching points; Shortest switching time: 1 min
- Operating principle: Digital
- Suitable for Socket assembly
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Max Hauri Timer 24 hours Mechanical- Indoor-timer with Continuous operation on/off
- 96 Switching points; Shortest switching time: 15 min
- Mode of operation: Mechanical
- Protection class: IP20
- Suitable for Adapter plug mounting
- Dimensions: 80 mm (L) x 80 mm (W) x 76 mm (H)
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| Category: | Timers |

Max Hauri Timer IP55 Digital, Black- Indoor/Outdoor-Timer with Continuous operation on/off
- 20 Switching points; Shortest switching time: 1 min
- Operating principle: Digital
- With integrated random generator
- Suitable for Adapter plug assembly
- Protection class IP55 - dust and jet water protected
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STEFFEN PIR motion sensor Quad 360°- Infrared motion sensor for indoor use
- For ceiling mounting
- 360° coverage angle
- With a range of 2 - 16 m
- Time setting from 10 sec. to 10 min
- 3 Lux - 2'000 Lux Twilight setting

STEFFEN Timer 7x 24 h Digital- Indoor-timer with Backup battery
- 20 Switching points; Shortest switching time: 1 min
- Mode of operation: Digital
- Suitable for Adapter plug mounting
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| Category: | Timers |

Brennenstuhl Energy gauge PM 231 E- Measurement of voltage, frequency, current and power
- Display of the measuring time in hours and minutes
- Two individually adjustable electricity tariffs
- Calculation of consumption and energy costs
- Socket with child protection
- Includes 3 LR44 batteries for data storage in case of power failure

STEFFEN PIR motion sensor Globe 180°- Infrared motion sensor
- For wall mounting, IP44 (splash water protected)
- With a range of 12 m
- Detection angle 180
- Time setting 10 sec. to 7 min
- Ambient light <10 to 2000 lux

Max Hauri Timer IP55 24 h Mechanical- Indoor/Outdoor-timer with Continuous operation on/off
- 24 Switching points; Shortest switching time: 15 min
- Mode of operation: Mechanical
- Suitable for Adapter plug mounting
- Suitable for Adapter plug mounting
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| Category: | Timers |

Max Hauri Timer Type 12/13, 24 h analog 2 piece- Mechanical secondary timer with T12 plug and T13 socket
- Operating voltage: 230 V AC 50 Hz
- Maximum permissible current: 10 A
- Child Protection
- Suitable for Socket mounting
- Packing unit: 2 pieces
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UNITECK Timer Digital 12 V- Indoor-Timer with Alarm, Lighting
- 17 Switching points; Shortest switching time: 0 min
- Operating principle: Digital
- Suitable for Wall assembly
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STEFFEN Timer Digital, T13 - T13, IP55, 10 programs Digital- Outdoor-Timer with Programmable timer, Random timer
- 10 Switching points; Shortest switching time: 1 min
- 3 hours power failure bridging
- Display indication with seconds and hinged lids
- Intermediate plug type 13 to type 13
- Protection class IP55 - dust and jet water protected
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Schönenberger Timer T12 - T13, Digital- Indoor-timer with Manual on/off, Random timer
- 7 Switching points; Shortest switching time: 1 min
- Mode of operation: Digital
- Made from plastic
- Suitable for Adapter plug mounting
- Protection class IP20 - for indoor use
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| Category: | Timers |

Shelly Single-phase energy meter WiFi Energy Meter 50 A 1-Phase- LAN, WLAN and Bluetooth connectivity for high security and reliability
- Displays the accumulated energy as well as the instantaneous values of voltage, current, active and apparent power per phase in real time
- 4-quadrant measurement with optical pulse display of energy consumption
- Power measurement two independent measuring channels for the same phase
- Measurement accuracy Class B (IEC 62053-21)
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates & Modbus TCP protocol

NIKO PIR motion sensor Swiss Garde 300 UP IP55- Ideal outdoors above doors or at switch height
- Setting of all parameters LUX/SENS/Time manually or via P-IR handheld transmitter
- Additional pushbutton input for manual switching
- Fits any standard size I inlet box
- Integrated short pulse function with selectable pause time

Max Hauri Timer IP55 24 h Mechanical- Outdoor/Indoor-timer with Continuous operation on/off
- 24 Switching points; Shortest switching time: 15 min
- Mode of operation: Mechanical
- Suitable for Adapter plug mounting
- Suitable for Adapter plug mounting
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| Category: | Timers |

Shelly Three-phase energy meter Pro 3EM WiFi Energy Meter 400 A- 4-quadrant measurement for measuring energy consumption and generation
- Measurement of up to 3 x 400 A via current transformers clamp, Shelly Pro AddOn interface
- At least 60 days of data storage in one-minute segments
- Measurement accuracy of 1%, data exports as CSV, JSON
- MODBUS TCP support, phase sequence error detection (optional)
- WLAN, LAN and Bluetooth; MQTT, incoming and outgoing WebSocket, UDP, mTLS support

Sale
Shelly EM WiFi-Energy Meter inkl. 50 A Stromwandlerklemme- Two independent channels for measuring up to 120 A per channel
- One switching output up to 2 A or control of one relay
- Memory for 1 year local storage of energy measurement data
- Voltage measurement and configurable alarm messages
- Seuerung via APP, browser or REST API
- Daily and weekly time schedules or consumption-dependent control

Brennenstuhl PIR motion sensor 240 IP44 White- Infrared motion detector with adjustable brightness (10 - 150 lux) and duty cycle (10 sec. - 4 min.)
- The switching capacity is for: Incandescent lamps max. 1000 Watt - Energy saving lamps max. 300 Watt - LED lamps max. 100 Watt
- Outdoor motion sensor with 240° horizontal detection angle and max. 12 m range
- For automatic switching on and off of luminaires, halogen luminaires, energy-saving luminaires and LED luminaires
- With corner bracket
- Vertically and horizontally adjustable

STEFFEN Timer IP20 24 h 15 min Mechanical- Indoor-timer with Manual on/off, Daily schedules
- 96 Switching points; Shortest switching time: 15 min
- Mode of operation: Mechanical
- Suitable for Adapter plug mounting
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Sale
Shelly Three-phase energy meter Shelly 3EM- Precise measurement of 3 phases up to 120 A with over 99% accuracy
- Measurement of up to 3x 120 A via current transformer terminals
- Integrated switching contact for relay control
- Measurement of energy purchase and feed-in
- Optional cloud and MQTT connection
- Data storage and export function

NIKO PIR motion sensor Swiss Garde 2100 IR IP55, White- With 200° horizontal detection range up to 14 m and 360° anti-creep protection
- Ideal outdoors for ceiling and wall mounting
- Mounting height up to 8 meters
- Timer with integrated short pulse function
- Operating temperature: -20 °C to 55 °C
- The switching capacity is for: Incandescent lamps max. 2300 Watt - Energy saving lamps max. 350 Watt - LED lamps max. 350 Watt

Brennenstuhl PIR motion sensor 180 IP44 White- Infrared motion detector with adjustable brightness and duty cycle (10 sec. - 4 min.)
- The switching capacity is for: Incandescent lamps max. 1000 watts - Energy saving lamps max. 300 watts - LED lamps max. 100 watts
- Outdoor motion sensor with 180° horizontal detection angle and max. 12 m range
- For automatic switching on and off of luminaires, halogen luminaires, energy-saving luminaires and LED luminaires
- Response brightness adjustable
- Vertically and horizontally adjustable

STEFFEN Countdown timer T13 / T13 IP55- 1 Switching points; Shortest switching time: 15 min
- Additional functions: Countdown programming, random generator, 3 hours power failure override
- Suitable for Socket mounting
- Halogen-free: No, UV resistant: Yes
- Rated voltage: 230 V, Rated current: 10 A
- Rated power: 2300 W, Rated frequency: 50 - 60 Hz
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Sale
EMU Energy gauge Check- Energy consumption in kWh with three decimal places
- Mains frequency in Hz
- Conversion to costs with three decimal places
- Other measured values, such as power, voltage and CO2 consumption

Swisslux PIR presence sensor Swisslux Luxomat 180° PD2 Master- For flush mounting
- 180° detection range for reliable detection of movements
- One channel potential-free for light control
- Additional, noiseless pulse output for external controls
- Semi-automatic function: Manual on, automatic off
- Electronic sensitivity and range adjustment

Grässlin Timer talento smart B15 Digital- Indoor-timer with Time, Daily schedules, Weekly programs
- 10 Switching points; Shortest switching time: 1 min
- Mode of operation: Digital
- Suitable for DIN Rail mounting
- 1-channel
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| Category: | Timers |