Yokogawa YHC5150X FieldMate Handheld Communicator

Product Summary
The Yokogawa YHC5150X FieldMate Handheld Communicator delivers powerful field device management. This tool provides a robust 1 GHz microprocessor for fast configuration. It features a 4.3-inch color display for clear data visualization. The unit supports HART protocol for seamless device communication. Its rechargeable battery enables up to 10 hours of continuous operation.
Expert Technical Evaluation & Performance Review
The YHC5150X features a 1 GHz microprocessor for rapid data processing. This unit includes 512 MB of internal flash memory. It also supports a system card up to 64 GB. The 256 MB of RAM ensures smooth multitasking during complex configurations. This performance allows engineers to handle large device databases efficiently.
The device uses a 4.3-inch transflective display with anti-glare technology. This screen provides a resolution of 480 x 272 pixels. Engineers can read data easily in direct sunlight. The 52-key membrane keypad offers tactile feedback for reliable input. This design includes a full QWERTY keyboard for quick text entry.

The YHC5150X meets strict safety standards for hazardous environments. It holds certifications for Class I, Division 1, Group IIC. The unit is also ATEX Zone 0 and IECEx Zone 0 approved. This allows safe operation in explosive gas atmospheres. The IP51 enclosure protects against dust and water ingress.
The unit survives a one-meter drop onto concrete without damage. This ruggedness ensures reliability in harsh industrial settings. The operating temperature range spans from -10°C to +50°C. The device also operates in up to 95% relative humidity. These specifications guarantee performance in demanding conditions.
The rechargeable Lithium-Ion battery provides 10 hours of continuous use. Typical usage extends battery life to 20 hours. The standby mode can last up to 100 hours. The battery charger works with 100-240 VAC power sources. It includes adapters for US, European, and UK outlets.
Product Procurement & Buyer Guide
Procurement teams should verify the HART connection requirements for their plants. The YHC5150X uses two 4mm banana plugs for HART communication. One of these plugs serves as a common connection. The unit also supports a USB port for data transfer. The USB connection supports speeds up to 115 kbps.

The device weighs approximately 2.1 pounds with the battery installed. Its dimensions are 303 x 142 x 48 millimeters. The compact size makes it easy to carry through a plant. The shipping weight is about 5 pounds depending on options. This weight includes the unit, battery, and standard accessories.
Engineers must consider the storage temperature ranges for this unit. The device can be stored with batteries from -20°C to +55°C. Storage without batteries allows a range up to +60°C. The charging temperature must stay between +10°C and +40°C. Following these guidelines ensures long battery life and reliability.
The unit includes a battery cradle for convenient charging and connection. The cradle provides the HART connection points for the device. This design allows for easy docking and undocking in the field. The cradle also facilitates a stable connection for communication tasks.
Logistics & Standard Packaging Details

- One Yokogawa YHC5150X FieldMate Handheld Communicator
- One Rechargeable Lithium-Ion Power Module
- One Battery Charger with US, European, and UK Adapters
- One Battery Cradle with HART and USB Connections
- One 4 GB Secure Digital Card (System Card)
- One Quick Start Guide
- Express delivery shipping is available via FedEx, UPS, and DHL.
