What is the auxiliary power supply voltage range?

The auxiliary power supply supports AC85-265V or DC100V-350V.

Whd46-22/C Panel Mounted Temperature and Humidity Controller with RS485 Communication

Name: Whd46-22/C Panel Mounted Temperature and Humidity Controller with RS485 Communication
Brand: ACREL CO., LTD.
SKU: 2146245912

Shanghai, ChinaACREL CO., LTD.

US$76.30

1 Piece

Sample price:US$76.30/piece.Request sample

Product profile

Customization

Available

Customized

Brand

Acrel

Model NO.

WHD46-22/C

Display Type

LED

Auxiliary Power Supply

AC85-265V/DC100V-350V

Installation

Panel Type

Usage

Industrial

Material

Thermocouple

Transport Package

Carton

Trademark

Acrel

Origin

China

Production Capacity

200000

Key features

RS485 Communication: Supports MODBUS(RTU) protocol for seamless data transmission.

Dual Channel Control: WHD46-22 model measures and controls 2 channels simultaneously.

Flexible Customization: Offers full, minor, and sample-based customization options.

High Reliability: Average work time without stoppage exceeds 50,000 hours.

Versatile Power Supply: Auxiliary power supports AC85-265V or DC100V-350V.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 standards.

Company profile

Exhibition ExperienceQuality AssuranceR&D CapabilitiesManagement Certification

ACREL CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.62h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad electrical, power-electronics, automation, IoT, software, and related equipment business coverage. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and finished-product inspection. Its capabilities include 3D software design, ODM, SDK provision, new-product development, extensive customization, SMT/DIP production, automated sensing, debugging, and testing. Overseas support is available through agents or branches in Singapore, including installation, training, repair, maintenance, and debugging. However, the supplier has no reported in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Evidence is insufficient for certification holding and customer cases.

Supplier typeThe stated business scope covers electrical signal equipment, power-electronic components, instruments and meters, software, intelligent equipment, lighting, IoT and information-security devices, charging stations, power-distribution control equipment, and industrial automation systems. Its facilities include SMT and DIP assembly lines plus automatic sensing, debugging, and testing equipment, indicating a manufacturer and technical equipment supplier rather than a purely trading-oriented entity.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures with records, and overseas service capability through agents or branches in Singapore covering installation, training, repair, maintenance, and debugging. However, it reports no overseas warehouse and no overseas showroom; these are logistical limitations but do not negate the documented service functions.

R&D capabilityThe supplier provides 3D software design, ODM, SDK access, and multiple forms of customization, and reports new products during the past year. Nevertheless, it states that it has not established an AI model for big-data processing and decision-enabled management, which is a stated sustainability and digital-management gap rather than proof of insufficient product innovation.

Production capacityProduction evidence includes SMT and DIP assembly lines, automatic electricity-sensor production, and automatic debugging and testing equipment; finished-product inspection instructions are uniformly followed. Lead times are stated as within 15 workdays in both peak and off-seasons, but the supplier reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, limiting evidence of flexible or backup capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These combined statements provide direct evidence of broad customization and design-development capability.