MTL5532 MTL Instrument Pulse Isolator

The MTLx532 isolates pulses from a switch, proximity detector, current
pulse transmitter or voltage pulse transmitter located in a hazardous
area. It is ideal for applications involving high pulse rates and fast
response times, by repeating the pulses into the safe area. An analogue
output proportional to frequency is also provided, together with a relay
output, which may be configured to act as an alarm. Configuration is
carried out with a personal computer.

SPECIFICATION
See also common specification

• Number of channels
One, fully floating
• Sensor type
Switch or proximity detector (NAMUR/BS EN 60947–5–6:2001)
.2– or 3–wire voltage or pulse transmitter
• Location of switch
Zone 0, IIC, T6 hazardous area
Div. 1, Group A, hazardous location
• Location of proximity detector or transmitter
Zone 0, IIC, T4–T6 if suitably certified
Div.1, Group A, hazardous location
• Input
Switch input:
Output ON if switch is closed
Proximity detector input:
Excitation: 7.0 to 9.0V dc from 1kΩ nominal
Output ON if input > 2.1mA* (< 2kΩ)
Output OFF if input < 1.2mA* (> 10kΩ)
Switching hysteresis: 0.2mA (650Ω) nominal
*NAMUR and BS EN 60947–5–6:2001standards
Current pulse input:
Transmitter supply: 16.5V dc at 20mA
Short circuit current: 24mA
Output: Iin > 9.0mA = ON, Iin < 7.0mA = OFF
Switching hysteresis: 0.5mA
Voltage pulse input
Input impedance: > 10kΩ
Switching point voltage (Vsp): 3, 6, or 12V nominal
(User selectable by switches on the side of the module)
Output: Vin > Vsp = ON, Vin < Vsp = OFF
Switching hysteresis: 100mV + (0.1 x Vsp) typical
• Safe-area pulse output
Maximum delay: 10µs
Maximum off–state voltage: 35V
Maximum off–state leakage current: 10µA
Maximum on–state resistance: 25Ω
Maximum on–state current: 50mA
Output OFF if supply fails
Note: LFD signal is Zener-diode protected against inductive loads
• Safe-area current output
Input capture delay: 2 signal periods (5ms min.)
Signal range: 4 to 20mA
Under/over range: 0 to 22mA
Load resistance: 0 to 450Ω @20mA
Output resistance: >1MΩ
Ripple: < 50µA peak-to-peak
Accuracy: better than 20µA at 20°C
Temperature drift: < 1µA/°C
Risetime (10% - 90%, after step change): 60 ms
• Alarm output
Relay ON in alarm, 0.5A @ 35Vdc max.
• Pulse width
High: 10µs min
Low: 10µs min
• Frequency range
0 – 50kHz - pulse output mode
0 – 10KHz - for analogue output
• LED indicators
Green: power indication
Yellow: on when output circuit is on
Red: flashing when line fault or error
• Power requirement
65mA at 24V dc
70mA at 20V dc
55mA at 35V dc
• Power dissipation within unit
1.35W maximum at 24V
1.75W maximum at 35V
• Safety description (Um = 253V rms or dc)
Terminals 2 to 1 and 6 to 1
U_o=10.5V I_o=14mA P_o=37mW
Terminals 4 to 3 and 1
U_o=28V I_o=93mA P_o=651mW
Terminals 3 to 1
Non-energy-storing apparatus ≤1.5V, ≤0.1A and ≤25mW; can be
connected without further certification into any IS loop with an open-circuit voltage <28V
Terminals 5 to 4 and 1
V_max ≤ 28V, I_max ≤ 94mA, P_max ≤ 0.66W
• Configurator
A personal computer running MTL PCS45 software with a PCL45USB serial interface.

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Company Introduction:
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, YOKOGAWA,MTL,Allen-Bradley, Pepperl+Fuchs,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.

FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.

Achievers Automtation Limited deals with a complete range of industrial automation components and instruments with more than 12 years’ experience, and always try best to provide quality goods and timely services to our valued customers from over 45 countries worldwide.

Achievers serves the Oil & Gas industries, EPC contractors, System Integrators and other industrial automation and process control companies worldwide. The industries we serve include Oil & Gas, Chemical, Petrochemical, Mining, Energy & Utilities, Pharmaceuticals, Electronics, Food and etc.

The company provides a diversified range of products to meet any process control and automation challenges in the industry. We stock and distribute pressure & temperature transmitters, level controller & transmitters, temperature probes, flowmeter, vibration monitoring devices, chart recorders, sensors, PLC, DCS, HMI, measuring instruments and other field instruments.

Below are the TOP BRANDS we handle in the past 12 years:

Bently Nevada             3500 Vibration Monitoring System&3300 Proximity Probes, Sensors & Transducer Systems

ALLEN BRADLEY       Industrial Control Products

Pepperl-Fuchs             Industrial Sensors & Isolated Barrier

MTL Instruments         Isolated Barrier

Endress+Hauser         Flow, Level, Liquid Analysis Instrument

YOKOGAWA               DCS & Field Instruments & Process Analyzers

Rosemount                  Analytical Products

ASCO                          Solenoid Valves

FISHER                       Valve&Positioner

IFM                              Sensors & Controllers

ABB                             V18345 Valve Positioner

ABB                             Bailey Infi 90 and Net 90 Modules

FISHER                       DLC3100 Digital Level Controller

TELEDYNE                 Oxygen Sensor & Fuel Cell

HONEYWELL             Switches & Transmitter

VEGA Level                Measurement Products

AUMA                         Electric Actuators and Gearboxes

SMC                           Controls, process, and Industrial products

SICK                           Industrial Sensors

FESTO                       Pneumatic & Electric Automation Products

YASKAWA                  Industrial Ac Drives

BECKOFF                  Controllers & I/O Modules

BALLUFF                   Linear Position Sensors

SCHMERSAL            Safety switches & Safety Systems

In achieving business objectives, we highly value integrity, trust, honesty, social responsibility and moral and business ethics.The company has put a lot effort in establishing strong ties with the customers. Our effort in sharing problems encountered by the customers and finding the solution hand-in-hand with them has made us the first-choice supplier for the customer. We have always striven to provide the right things for the right customers.In addition, our ability to source a wide range of parts and products for our diversified customers has fortified our status as an all-purpose supplier.

In the years to come, we will continuously strive to incorporate upgrade in the areas both of customer service, and product and engineering knowledge. Not only do we want to grow together with our customer, but we also want to make contribution.

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