MA133 809-133-000-011 is a thermally insulating mounting adaptor kit designed for compatible CA20x and CE31x piezoelectric vibration sensors. The MA133 incorporates a Micaver® mica-glass thermal insulating base and is used as a mechanical mounting accessory where thermal isolation between the vibration sensor and the monitored machine surface is required. Vibro-Meter's product catalogue specifically lists MA133 as a thermally insulating adaptor for CA202 and CE311 vibration sensors, with product drawing reference 809-133-000V011.
MA133 809-133-000-011 Industrial Automation Part is an accessory rather than an electronic monitoring module or vibration sensor. It is normally installed as part of the mechanical interface between the sensor and the monitored equipment, helping maintain the applicable sensor installation arrangement while providing thermal isolation.
Stock status, condition, inspection photos, and lead time should be confirmed before ordering. RFQ support is available for replacement, maintenance, and vibration-monitoring system projects.
Send an inquiry:info@htechplc.com
Procurement Information
| Item | Information |
|---|---|
| Product | MA133 |
| Part Number | 809-133-000-011 |
| Product Type | Thermally Insulating Mounting Adaptor |
| Product Category | Vibration Sensor Accessory |
| Compatible Sensor Family | CA20x / CE31x |
| Typical Sensors | CA202, CE311 |
| Thermal Interface | Micaver® mica-glass insulating base |
| Product Drawing | 809-133-000V011 |
| Condition | New Original – confirm availability |
| Stock | In Stock / RFQ confirmation required |
| Lead Time | Subject to stock confirmation |
| Warranty | 12 Months |
| Shipping | DHL / FedEx / UPS / TNT |
| RFQ | Price and availability available on request |
|
Origin |
Switzerland |
|
Dimension |
10*10*8cm |
|
Weight |
0.15kg |
Note: The manufacturer catalogue identifies MA133 as a mounting accessory rather than a signal conditioner, monitoring card, or sensor. This distinction should be maintained on the product page to prevent incorrect procurement searches.
Download the MA133 809-133-000-011 manual
MA133 809-133-000-011 Thermally Insulating Adaptor
What Is the Vibro-Meter MA133?
The MA133 809-133-000-011 is a dedicated thermal insulation mounting adaptor used with compatible Vibro-Meter piezoelectric accelerometers.
Its role is mechanical rather than electronic.
A typical vibration measurement chain can be represented as:
Rotating Equipment → Machine Mounting Surface → MA133 → CA202 / CE311 Sensor → Signal Conditioning → Monitoring / Data Acquisition System
The MA133 therefore does not measure vibration by itself. The vibration sensor installed with the adaptor performs the measurement, while the MA133 provides the specified mounting and thermal-isolation interface.
This is particularly important when replacing an existing sensor installation: purchasing a CA202 or CE311 alone does not necessarily replace the complete mechanical installation arrangement if the existing application requires the MA133 thermal insulation kit.
Compatible Sensors & Systems
CA202 Piezoelectric Accelerometer
The CA202 is one of the principal sensor families associated with MA133.
CA202 is available in different configurations, including standard and Ex versions with different integral cable lengths. The manufacturer documentation lists MA133 as its thermal insulation mounting accessory.
CA202 Industrial piezoelectric vibration measurement
CA202 Standard Version Non-hazardous industrial applications
CA202 Ex Version Applicable hazardous-area configurations
Important: the sensor's exact part number, certification, and installation requirements must be checked independently. MA133 itself should not be interpreted as providing Ex certification to a sensor installation.
Main Function of MA133 Thermally Insulating Adaptor
1. Thermal Isolation
The primary purpose of MA133 is to provide thermal isolation between the vibration sensor and the machine mounting surface.
The manufacturer documentation identifies the adaptor as having a Micaver® mica-glass thermally isolating base.
This makes the accessory relevant to applications where the temperature at the machine mounting point needs to be thermally separated from the sensor installation interface.
2. Sensor Mounting Interface
MA133 provides the mounting arrangement for compatible vibration sensors.
It is associated with:
CA20x vibration sensors
CE31x vibration sensors
CA202 piezoelectric accelerometers
CE311 piezoelectric accelerometers
The CA202 and CE311 manufacturer documentation both identify MA133 as a compatible thermal insulation mounting accessory.
3. Part of the Complete Measurement Chain
MA133 should be considered an installation accessory, not an independent monitoring device.
It does not:
Generate a vibration signal
Condition a sensor signal
Convert charge output to voltage
Provide PLC communication
Perform vibration analysis
The actual measurement function is performed by the associated piezoelectric sensor.
Related & Verifiable Models
Directly Associated
CA202 - piezoelectric accelerometer
CE311 - piezoelectric accelerometer
Related Accessories
The CE311 documentation also lists other accessories such as:
TA102 - mounting adaptor
CG310 - 3-pin connector
JB105 - junction box
JB116 - junction box
K2xx - transmission cables
GSI127 - galvanic separation unit
These should not be presented as direct replacements for MA133. They are associated accessories within the broader vibration measurement chain.
Quality & Pre-Shipment Verification
Before shipment, the following information can be supplied where available:
Actual product photographs
Model and PNR verification
Physical inspection record
Packaging photographs
Certificate/documentation supplied with the unit
Commercial invoice and packing list
For project purchases, customers can request additional inspection requirements before order confirmation.
FAQ
What is Vibro-Meter MA133?
MA133 is a thermally insulating mounting adaptor for compatible Vibro-Meter piezoelectric vibration sensors.
What is the purpose of the thermal insulation base?
The adaptor provides a thermally insulating interface between the vibration sensor mounting arrangement and the machine surface.
Does MA133 require electrical power?
No. MA133 is a passive mechanical accessory and does not require electrical power.
How can I request a quotation?
Send us:
MA133 / 809-133-000-011
Required quantity
Shipping destination
Required delivery date
Existing sensor model, if applicable
We can then confirm price, stock status, condition, lead time, and available inspection information.