MTL5561 DIN Rail Isolating IS Interface Unit

The MTL5561 is a loop-powered 2–channel interface for use with conventional fire and smoke detectors located in hazardous areas.

• Product type : Fire And Smoke Detector Interface

• Number of channels : Two, fully floating, loop powered

• Location of fire and smoke detectors : Zone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A, hazardous area

• Input voltage : 6 to 30V dc

• Current range : 1 to 40mA, nominal

• Quiescent safe–area current at 20°C : (hazardous–area terminals open circuit) < 400µA at Vin = 24V per channel

• Integral input polarity protection : Input circuit protected against reverse polarity

• Minimum output voltage Vout at 20°C : For Vin = 25V: Vout = Vin – (0.38 x current in mA) – 2V, For Vin > 25V: Vout = 22.5V – (0.35 x current in mA)

• Maximum output voltage : 28V from 300?

• Transfer accuracy at 20°C : Better than 400µA

• Temperature drift : < 4µA/°C ( 0°C to 60°C), < 15µA/°C (–20°C to 0°C)

• Response time to step input Settles to within 5% of final value within 1.5ms

• Power dissipation within unit : 0.7W maximum at 24V with 40mA signal (each channel) 0.9W maximum at 30V with 40mA signal (each channel)

• Safety description for each channel Uo=28V Io=93mA Po=0.65W Um = 253V rms or dc

• Shipping weight : 2 Kg

  

Achievers Automation Limited

We are a global supplier of quality automation and control components, dedicated to meeting the industrial control needs of businesses worldwide.

• Over12 years of industry experience.
• Operates a full range of industrial automation components and instruments, cooperating with more than 20 brands,ALLEN BRADLEY,Bently Nevada,MTL,E+H,SICK,P+F,IFM and  more.
• These customers hail from over 45 countries across the globe, spanning different continents and diverse industrial landscapes.

Products cover oil development, natural gas development and refining, power plants, new energy, pharmaceutical plants and other industrial fields. Included flow meter,pressure tester,safety barriers,auto mation,valve control and Programmable Logic Controllers (PLC), Distributed Control Systems (DCS), Human Machine Interfaces (HMI), Measuring Instruments and other field instruments are part of the comprehensive product portfolio offered by Achievers Automation Limited to its customers.

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