Siemens 7MH7134-2AB30 Milltronics RBSS Return Belt Speed Sensor

SKU 7MH7134-2AB30

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 7MH7134-2AB30
Origin Germany
Product Type: RBSS Speed Sensor
Barcode: 85371099
Payment: T/T, Western Union
Weight: 0.18 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

The 7MH7134-2AB30 is a Milltronics RBSS (Return Belt Speed Sensor) designed for precise speed monitoring on conveyor belts. This sensor is specifically intended for return belt mounting, where it tracks belt velocity to provide critical feedback to speed-sensing systems. It operates within a range of 2 to 450 rpm and delivers a resolution of 150.4 pulses/m (4.58 pulses/ft), ensuring high accuracy for industrial conveyor applications. The unit features a robust polyester-painted mild steel construction and comes complete with a dedicated mounting kit for streamlined installation.

Features

Range: Milltronics RBSS (Return Belt Speed Sensor)
Speed Range: 2 to 450 rpm
Pulse Resolution: 150.4 pulses/m (4.58 pulses/ft)
Design: 60 pulses per revolution
Material: Polyester painted mild steel
Mounting: Includes factory mounting kit
Certifications: CE, RCM, EAC, KCC
Status: Active

Applications

Conveyor belt speed monitoring
Mining and aggregate processing plants
Grain handling facilities
Cement and chemical bulk handling
Material transport systems requiring slip detection or speed synchronization

Technical Specifications

Parameter	Specification
Brand	Siemens
Model	7MH7134-2AB30
Range	Milltronics RBSS
Pulse Resolution	150.4 pulses/m
Speed Range	2 - 450 rpm
Material	Polyester painted mild steel
Weight	0.18 kg
Commodity Code	85371099
Export Control (ECCN)	N
Product Phase	Active

Installation Guidelines

Mounting: The RBSS is designed for installation on the return (non-load-carrying) side of the conveyor belt. Use the provided mounting kit to ensure the sensor wheel maintains firm, consistent contact with the underside of the belt.
Alignment: Ensure the sensor is aligned perpendicular to the belt movement. Proper alignment is crucial to prevent uneven wear on the sensor wheel and to maintain accurate pulse counts.
Environment: While the polyester-painted mild steel provides durability, ensure the installation area is free from excessive material buildup that could impede the rotation of the sensor wheel.
Cabling: Use shielded cables for the pulse signal transmission to prevent electrical noise interference, especially if routing near motor power cables or variable frequency drives.
Maintenance: Periodically inspect the sensor wheel for wear and verify that the rotational resistance remains low to ensure accurate speed reporting throughout the system's operational life.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

Where should the 7MH7134-2AB30 sensor be installed on a conveyor?

This sensor is designed for mounting on the return (non-load-carrying) side of the conveyor belt, where it makes contact with the belt surface to monitor speed.

What is the primary function of the RBSS speed sensor?

The Milltronics RBSS provides real-time belt speed feedback, which is essential for belt slip detection, process synchronization, and rate monitoring in bulk material handling.

Is a switch isolator required for this sensor?

No, a switch isolator is not required for the standard operation of this unit.

What is the speed monitoring range of this device?

The sensor is rated for monitoring belt speeds within the range of 2 to 450 rpm.

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