Factory Original Rosemount-701p Smartpower Module

• Customization: Available
• After-sales Service: Support 1 Year Warranty
• Warranty: 1 Year
• Model NO.: Rosemount 701P
• Product Name: Rosemount 701p Smartpower Module
• Type: Power Supply Module for Wirelesshart Devices
• Input Voltage: 9–32 V DC (Loop-Powered or External Supply)
• Voltage: 7.2 V (Nominal)
• Output Voltage: 24 V DC
• Output Current: up to 150 Ma (Max Load)
• Power Efficiency: >85% (Typical)
• Battery Life: up to 10 Years
• Operating Temperature: -40°c to +85°c (-40°f to 185°f)
• Storage Temperature: -40°c to +85°c (-40°f to 185°f)
• Environmental Rating: IP66/IP67, NEMA 4X
• Housing Material: Aluminum or Stainless Steel
• Mounting Options: DIN Rail or Panel Mount
• Communication Protocol: Wirelesshart® (IEC 62591 Compatible)
• Place of Origin: China
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Emerson Rosemount
• Origin: China
• HS Code: 8507300090
• Production Capacity: 1000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.200kg

Product Description

Products Picture

Specification

Rosemount 701P SmartPower Module
Parameter	Specification
Type	Power supply module for WirelessHART devices (supports Rosemount 644, 702P, etc.)
Input Voltage	9–32 V DC (Loop-powered or external supply)
Output Voltage	24 V DC (regulated, for driving WirelessHART transmitters)
Output Current	Up to 150 mA (max load)
Power Efficiency	>85% (typical)
Battery Backup	Optional internal lithium battery (3.6 V, 2.4 Ah) for uninterrupted operation
Battery Life	Up to 10 years (typical, depending on usage and update rate)
Operating Temperature	-40°C to +85°C (-40°F to 185°F)
Storage Temperature	-40°C to +85°C (-40°F to 185°F)
Environmental Rating	IP66/IP67, NEMA 4X
Housing Material	Aluminum or Stainless Steel
Mounting Options	DIN rail or panel mount
Communication Protocol	WirelessHART® (IEC 62591 compatible)
Certifications	ATEX, IECEx, FM, CSA, SIL 2, NAMUR NE43
Signal Update Rate	Configurable from 2 seconds to 30 minutes
Diagnostic Features	Battery health monitoring, voltage drop alerts, communication status diagnostics
Compliance Standards	HART 7, IEC 61000-6-2 (EMC), IEC 60079-15 (Explosive atmospheres)

Product Description

Rosemount 701P SmartPower Module

The Emerson Rosemount 701P SmartPower Module is a high-performance, field-mounted power supply unit designed to deliver reliable and efficient power management for industrial process instrumentation. Engineered by Emerson, a global leader in automation and control solutions, the 701P module ensures stable power delivery to critical devices such as pressure transmitters, temperature sensors, flow meters, and other HART-enabled instruments. With its advanced diagnostics, compact design, and compatibility with hazardous environments, the 701P enhances operational efficiency, reduces downtime, and supports seamless integration into modern industrial systems.

Key Features and Design
The 701P SmartPower Module is optimized for use in challenging industrial environments, offering robust construction, energy efficiency, and ease of installation. Its primary function is to convert AC or DC input power into a regulated 24 V DC output, ensuring consistent power supply to field instruments even under fluctuating conditions. The module's universal input voltage range (85–264 V AC or 100–300 V DC) accommodates diverse power sources, making it suitable for global deployment. It delivers up to 1.25 A of continuous output current, sufficient to power multiple devices simultaneously without compromising performance.

The module's compact, DIN-rail-mountable design simplifies integration into control cabinets or field junction boxes, saving space and reducing installation complexity. Housed in a flame-retardant, corrosion-resistant polycarbonate enclosure rated IP20 for indoor use, it provides protection against dust and accidental contact while maintaining accessibility for maintenance. For hazardous locations, the 701P is available with certifications such as ATEX, IECEx, FM, and CSA, ensuring safe operation in explosive atmospheres (Zone 2/Class I, Div. 2).

Advanced Diagnostics and Communication
A standout feature of the 701P is its integrated diagnostic capabilities, which enhance system reliability and simplify troubleshooting. The module continuously monitors critical parameters such as input voltage, output current, temperature, and load status, generating real-time alerts for anomalies like overvoltage, undervoltage, overcurrent, or overheating. These diagnostics are accessible via HART® 7 Protocol or Modbus RTU communication, enabling remote monitoring through asset management software like Emerson's AMS Suite or third-party SCADA systems. This functionality supports predictive maintenance by identifying potential failures before they disrupt operations.

Safety and Compliance
Safety and regulatory compliance are central to the 701P's design. It meets IEC 62443-3-3 cybersecurity standards for industrial automation systems and complies with UL 61010 and CE certifications for electrical safety. The module's intrinsic safety barriers protect against electrical surges, ensuring stable performance in electrically noisy environments. Its overvoltage category III rating guarantees resilience against transient voltage spikes common in industrial power networks. Additionally, the 701P adheres to RoHS and REACH directives, reflecting Emerson's commitment to environmental sustainability.

Applications and Benefits
The 701P SmartPower Module is widely used in industries requiring dependable power for process instrumentation, including oil and gas, chemical processing, power generation, water treatment, and pharmaceuticals. Its ability to power HART-enabled devices ensures compatibility with smart field instruments, enabling bidirectional communication for configuration, calibration, and health monitoring. In hazardous environments, the module's intrinsic safety certifications guarantee reliable operation without risking ignition sources.

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

FAQ

Q: How long will you give me the reply? 
A: We will reply to you as soon as we see the information 
Q: What is the delivery time? 
A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time. 
Q: How about your package? 
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms? 
A:You can choose T/T.