MTL4532 Series Pulse Isolator | High-Speed NAMUR Interface

Manufacturer: MTL
Product No.: MTL4532
Condition： In stock
Product Type: Pulse Isolator
Product Origin: USA
Payment: T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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Industrial Signal Isolation for Hazardous Process Environments

MTL4532 provides high-speed pulse isolation for critical industrial signal interfaces.

The module transfers pulse signals safely from hazardous zones to control systems.

MTL5532 Series supports demanding process automation applications requiring fast signal response.

The design combines pulse repetition, current conversion, and relay alarm functionality.

The fully floating channel architecture improves signal integrity in noisy environments.

The module supports NAMUR sensors, switches, and pulse transmitters.

Configuration flexibility improves integration into complex process control systems.

Designed for High-Speed Industrial Control

Fast pulse transfer with 10µs maximum delay
Supports hazardous area signal isolation
Integrated 4-20mA proportional frequency output
Relay alarm functionality included
High-frequency processing up to 50kHz
Excellent electromagnetic interference resistance
Supports multiple industrial sensor types

Technical Performance Profile

Brand: MTL
Model: MTL4532
Series: MTL4500 / MTL5500
Module Type: Pulse Isolator
Channel Configuration: One fully floating channel
Supported Sensors: NAMUR, switches, pulse transmitters
Pulse Frequency Range: 0 – 50kHz
Analog Output Frequency Range: 0 – 10kHz
Pulse Delay: 10µs maximum
Current Output: 4 – 20mA
Current Output Range: 0 – 22mA
Output Load: 0 – 450Ω at 20mA
Relay Output: 0.5A at 35Vdc maximum
Power Supply: 20Vdc to 35Vdc
Power Consumption: 1.35W maximum at 24V
Temperature Stability: Less than 1µA/°C drift
Signal Ripple: Less than 50µA peak-to-peak
Accuracy: Better than 20µA at 20°C
Input Compatibility: Voltage pulse and current pulse devices
Protection Features: Zener-diode protected outputs
Configuration Tool: PCS45 software with PCL45USB interface

Global PLC Spare HUB's Insight

MTL4532 performs effectively in high-speed pulse isolation applications.

The module suits facilities requiring stable hazardous-area signal transmission.

Its low pulse delay supports accurate high-frequency counting operations.

Engineers commonly deploy this unit in turbine, flowmeter, and rotating equipment systems.

The integrated analog output simplifies connection with PLC analog input modules.

The relay alarm feature improves process diagnostic visibility during abnormal conditions.

Recommended Equipment Integration

Distributed control systems (DCS)
Industrial PLC automation cabinets
Turbine monitoring systems
Flowmeter pulse counting platforms
Hazardous area instrumentation loops
Motor speed monitoring systems
Rotating equipment diagnostics
SCADA process monitoring networks

Application Scenarios

Oil and gas process facilities
Chemical production plants
Refinery automation systems
Power generation environments
Tank farm monitoring stations
Hazardous-area pulse measurement
Industrial batching systems
Frequency-to-current conversion applications

Diagnostic and Monitoring Capability

Line fault indication through flashing LED status
Real-time pulse monitoring support
Improved process alarm visibility
Fast abnormal signal detection capability
Supports predictive maintenance diagnostics
Reliable pulse integrity monitoring

Installation and Configuration Notes

Install inside approved industrial control panels
Verify hazardous-area wiring before energizing
Use screened cables for improved EMC performance
Configure switching voltage carefully for voltage pulse inputs
Use PCS45 software for parameter configuration

Package Contents

1 × MTL4532 Pulse Isolator Module
1 × Product documentation
1 × Factory inspection support information

Logistics and Delivery

Worldwide industrial shipping service
Courier options: FedEx, UPS, DHL
Secure export packaging protection
Tracking number supplied after dispatch
Fast handling for urgent automation requirements

Warranty Support

12-month warranty included
Technical assistance available after delivery
Inspection completed before shipment
Professional industrial support response

Professional FAQ

Why does pulse delay matter in high-speed automation systems?

Low pulse delay improves counting precision during high-frequency process monitoring.

How should engineers choose between pulse and analog output modes?

Pulse outputs suit counters, while analog outputs support trending and proportional monitoring.

What installation method improves long-term signal stability?

Separate signal wiring from high-power cables to reduce electromagnetic interference.

Which applications benefit most from NAMUR compatibility?

Hazardous-area sensing systems frequently use NAMUR devices for intrinsic safety compliance.

What should buyers verify before selecting this isolator?

Confirm input signal type, frequency range, hazardous classification, and control system compatibility.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.