Multifunction Timer

What is a Multifunctional Timer?

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We are Carlo Gavazzi Multifunction Timer Suppliers, Distributors & Importers in Mumbai, Gujarat, India. A Multifunctional Timer is a range of industrial timers used in fields with applications that operate programmatically. The timer comes available in 7 functions that are selectable (such as ‘delay’, ‘interval’, and recycling) and has time ranges from 0.1 seconds to up to 100 hours. It is suitable for a wide voltage range (12 to 240 VAC/DC) and can be snapped onto a standard DIN rail in an instant. It is a slim timer that has great accuracy and it also comes with an LED to make monitoring easy..

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Product Overview

The Carlo Gavazzi Multifunctional Timer is a versatile multi-voltage timer designed for a wide range of timing applications. With 7 knob-selectable functions and 7 time ranges, this timer offers precise control from 0.1 seconds to 100 hours. It is ideal for industrial environments where reliable timing operations are critical. The timer can be easily mounted on a DIN rail, and it is available in two compact housing sizes, suitable for both back and front panel installations.

Types of Models

  • DMB51 Series: SPDT relay with 17.5 mm housing.
  • DMB71 Series: DPDT relay with 35.5 mm housing.

Key Features

  • Selectable Time Ranges: Adjustable from 0.1 seconds to 100 hours.
  • 7 Timing Functions:
    1. Op – Delay on operate
    2. In – Interval
    3. Io – Interval on trigger open
    4. Id – Double interval
    5. Dr – Delay on Release
    6. R – Symmetrical recycler (ON first)
    7. Rb – Symmetrical recycler (OFF first)
  • Output Options: Available with 5 A SPDT or DPDT relays.
  • Mounting: Mountable on DIN rail according to DIN/EN 50 022.
  • Multi-Voltage Supply: Operates on a wide range of 12 to 240 V AC/DC or 24 VDC and 24 to 240 VAC.
  • LED Indicators: LEDs are installed for each relay status indication and power supply.
  • Contact Ratings:
    1. Resistive loads: 5 A @ 250 VAC / 24 VDC.
    2. Inductive loads: 2.5 A @ 250 VAC / 24 VDC (SPDT), 3 A @ 250 VAC / 24 VDC (DPDT).
  • Mechanical Life: ≥ 30 million operations.
  • Electrical Life: ≥ 100,000 operations at 5 A, 250 V.
  • Operating Frequency: < 7200 operations/hour.
  • Dielectric Strength: 2 kVAC.
  • Impulse Withstand Voltage: 2.5 kV.

Environmental Specifications:

  • Operating Temperature: -20°C to +60°C.
  • Storage Temperature: -30°C to +80°C.
  • Degree of Protection: IP20.
  • Pollution Degree: 2 according to IEC 60664.

Connection Details

Housing:DIB01/PIB01

  • Housing Dimensions:
    1. DMB51: 17.5 x 81 x 67.2 mm.
    2. DMB71: 35.5 x 81 x 67.2 mm.
  • Material: PA66.
  • Weight: 75 g.

Screw Terminals: Max tightening torque of 0.5 Nm according to IEC EN 60947.

  • Power ON delay: ≤ 100 ms
  • Indication for:
    1. Power supply ON: LED, green
    2. Output relays ON: LED, yellow (flashing when timing)
  • Environment:
    1. Degree of protection: IP 20 (EN 60529)
    2. Pollution degree: 2 (IEC 60664)
    3. Operating temperature: -20°C to +60°C, R.H. < 95%
    4. Storage temperature: -30°C to +80°C, R.H. < 95%
  • Housing:
    1. Dimensions:
    2. DMB51C: 17.5 x 81 x 67.2 mm
    3. DMB71D:35.5 x 81 x 67.2 mm
  • Material: PA66
  • Weight: 75 g
  • Screw terminals:
    1. Tightening torque: Max. 0.5 Nm according to IEC EN 60947
  • Approvals:
    1. UL, CSA
    2. RINA (DMB 51 only)
  • CE Marking: Yes
  • EMC:
    1. Immunity: According to EN 61000-6-2
    2. Emissions: According to EN 61000-6-3
  • Versatility: Compatible with 7 knob-selectable operation types and 7 time ranges, making it easy to use in various applications.
  • Ease of Installation: Easy installation on DIN rail for both back and panel mounting.
  • Durability: The timer count is over 30 million operations; this ensures long-term reliability.
  • Precision: Very high repeatability (≤ 0.2%) ensures stable performance, ideal for accurate timing applications.
  • Indicator LEDs: It also indicates a relay status and power supply, making it possible see the operation of your device.
  • Broad Power Range: It can be powered by a range of power sources (24 VDC to 240 VAC).
  • Automation: The multifunctional timer is essential in automating processes by controlling the timing of various operations, leading to increased efficiency and reduced manual intervention.
  • Safety: By accurately controlling time delays, the timer ensures that equipment operates within safe parameters, preventing potential damage or hazardous situations.
  • Energy Efficiency: The precise control of operation times can help in reducing energy consumption, as equipment can be turned on or off exactly when needed.

The multifunctional nature of the timer allows for flexibility in application, whether it's for delay operations, interval control, or symmetrical recycling.

The CARLO GAVAZZI Multifunctional Timer is designed to withstand demanding industrial conditions, with robust construction and compliance with relevant EMC standards.

CARLO GAVAZZI timers, including multifunctional models, are widely available in India through authorized distributors and suppliers.

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