Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MAMAC EP-311-315 Electronic Pneumatic Transducer - Replacement HVACR Controls, Switches & Thermostats
MAMACReplacement HVACR Controls, Switches & Thermostats

MAMAC EP-311-315 Electronic Pneumatic Transducer

MAMAC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Electronic Pneumatic Transducer.

SKU 3G-OTH-91641

Also listed as: EP311315 · EP 311 315

Brand
MAMAC
Item
EP-311-315 Electronic Pneumatic Transducer
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MAMAC
Manufacturer Part Number
EP-311-315
Product Type
Electronic Pneumatic Transducer

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MAMAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MAMAC Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Electronic Pneumatic Transducer.

Frequently Asked Questions

What is the MAMAC EP-311-315 transducer used for?

The MAMAC EP-311-315 is an electronic pneumatic transducer used in HVACR systems to convert an electronic control signal into a proportional pneumatic pressure. It is commonly applied in building automation, damper actuators, and valve positioning in commercial and industrial environments.

What are the specifications of the MAMAC EP-311-315?

The MAMAC EP-311-315 is an electronic pneumatic transducer with manufacturer part number EP-311-315. It is designed for HVACR replacement controls, switches, and thermostats. For detailed electrical and pressure ratings, consult the MAMAC datasheet or contact 3G Electric.

Where to buy the MAMAC EP-311-315 worldwide?

You can source the MAMAC EP-311-315 transducer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this MAMAC part.

How to install the MAMAC EP-311-315 transducer?

Install the MAMAC EP-311-315 by mounting it in a clean, dry location per the manufacturer's guidelines. Connect the electronic input signal and pneumatic output lines, ensuring proper polarity and pressure ratings. Always follow MAMAC's installation manual and local codes for safe operation.

Used in

Common applications for MAMAC
Commercial building HVAC — MAMAC duct temperature sensors (TE-702-B-7-B) for air handling unit temperature monitoring
Industrial process control — MAMAC electronic pressure transducers (A-520-2-A-1) for differential pressure measurement in clean rooms
Building automation — MAMAC humidity sensors (HU-921-VDC-7) for relative humidity control in office spaces
Refrigeration systems — MAMAC temperature and humidity sensors (HU-225-2-MA) for cold storage environment monitoring
HVACR maintenance — MAMAC power supplies (PS-200-1-B-1-L) for powering replacement transmitters in existing control panels
Data center environmental monitoring — MAMAC combination sensors for temperature and humidity measurement in server rooms

MAMAC Products

3G Electric supplies MAMAC replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MAMAC Transducer: Mfr Part # EP-313-020
MAMAC
MAMAC Transducer: Mfr Part # EP-313-020
MAMAC Transducer: Mfr Part # HU-224-3-MA
MAMAC
MAMAC Transducer: Mfr Part # HU-224-3-MA
MAMAC Probe: Mfr Part # A-520-2-A-1
MAMAC
MAMAC Probe: Mfr Part # A-520-2-A-1
MAMAC Sensor: Mfr Part # TE-703-D-17-A-1
MAMAC
MAMAC Sensor: Mfr Part # TE-703-D-17-A-1
Temperature sensor for HVACR systems, used to monitor air or fluid temperatures in commercial and industrial environments. Provides temperature feedback to building automation systems for climate control and equipment protection
MAMAC
Temperature sensor for HVACR systems, used to monitor air or fluid temperatures in commercial and industrial environments. Provides temperature feedback to building automation systems for climate control and equipment protection
MAMAC Temperature Sensor: Mfr Part # GR-901-MA-7-D
MAMAC
MAMAC Temperature Sensor: Mfr Part # GR-901-MA-7-D

More from MAMAC

View all MAMAC parts
Duct temperature sensor for HVAC systems, used to measure air temperature inside ductwork. Provides temperature feedback for building automation, energy management, and zone control applications in commercial and industrial facilities
MAMAC
Duct temperature sensor for HVAC systems, used to measure air temperature inside ductwork. Provides temperature feedback for building automation, energy management, and zone control applications in commercial and industrial facilities
Electronic pressure transducer for HVACR systems that converts pressure into a 4-20 mA analog output signal. Used in building automation, refrigeration, and industrial process applications for accurate pressure monitoring and control
MAMAC
Electronic pressure transducer for HVACR systems that converts pressure into a 4-20 mA analog output signal. Used in building automation, refrigeration, and industrial process applications for accurate pressure monitoring and control
The MAMAC EP-313-315 is an electronic pneumatic transducer that converts an electrical control signal into a proportional pneumatic output. It is used in HVACR systems to modulate actuators, valves, and dampers in commercial and industrial building automation applications
MAMAC
The MAMAC EP-313-315 is an electronic pneumatic transducer that converts an electrical control signal into a proportional pneumatic output. It is used in HVACR systems to modulate actuators, valves, and dampers in commercial and industrial building automation applications
The MAMAC PR-275-R2-VDC is an electronic pressure transducer that converts applied pressure into a proportional DC voltage signal. It is used in HVACR systems for monitoring and control applications, such as building automation, refrigeration, and industrial process control
MAMAC
The MAMAC PR-275-R2-VDC is an electronic pressure transducer that converts applied pressure into a proportional DC voltage signal. It is used in HVACR systems for monitoring and control applications, such as building automation, refrigeration, and industrial process control
Temperature sensor for monitoring air or fluid temperatures in HVACR systems. Used in commercial and industrial environments for building automation, process control, and refrigeration applications
MAMAC
Temperature sensor for monitoring air or fluid temperatures in HVACR systems. Used in commercial and industrial environments for building automation, process control, and refrigeration applications
Transducer for HVACR systems, converting energy for monitoring or controlling pressure, temperature, or flow. Used as a replacement control component in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment
MAMAC
Transducer for HVACR systems, converting energy for monitoring or controlling pressure, temperature, or flow. Used as a replacement control component in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment
Electronic pressure transducer for HVACR systems, converting pressure to a 4-20 mA analog output signal for monitoring and control. Used in building automation, chiller plants, and industrial process control for accurate pressure sensing
MAMAC
Electronic pressure transducer for HVACR systems, converting pressure to a 4-20 mA analog output signal for monitoring and control. Used in building automation, chiller plants, and industrial process control for accurate pressure sensing
Temperature sensor for HVACR systems, used to monitor air or surface temperatures in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment. Supports precise temperature regulation and system control
MAMAC
Temperature sensor for HVACR systems, used to monitor air or surface temperatures in commercial and industrial heating, ventilation, air conditioning, and refrigeration equipment. Supports precise temperature regulation and system control