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32di*24VDC Digital Input Module Compatible Siemens PLC

Name: Cotrust Em221 8di/16di/32di*24VDC Digital Input Module Compatible Siemens PLC
Brand: Cotrust Technologies Co., Ltd.
SKU: 839167105

Guangdong, ChinaCotrust Technologies Co., Ltd.

US$35.00-70.00

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

CTS7-221-1BF32/221-1BH32/221-1BL32

Signal

Continuous

Function

Automatic Control

Certification

RoHS, ISO: 9001, CE

Condition

New

Customized

Weight

0.2kg

Input Poionts

8di/16di/32di

Filtering Time

4.5ms

Input Type

Source/Drain

Transport Package

CTN

Trademark

COTRUST

Origin

China

HS Code

853710119

Production Capacity

10, 000 Pieces/Year

Key features

Customizable Input Points: Available in 8, 16, or 32 digital input configurations to suit specific needs.

Advanced Anti-Interference: Integrates CPU processor filter technique with 4.5ms filtering time for stable operation.

Versatile Communication: Supports Ethernet, PPI, MPI, Profibus-DP, CANopen, and Freeport protocols.

High Reliability Isolation: Features 500VAC optical isolation between field side and logic circuit for safety.

OEM Service Available: Accepts custom logo and label designs for branded product requirements.

Wide Input Voltage Range: Rated for 24VDC with maximum continuous permissible voltage of 30VDC.

Multi-CPU Networking: Enables distributed control and fast data exchange between multiple CPUs.

Certified Quality: Complies with RoHS, ISO 9001, and CE standards for global market access.

Company profile

Cotrust Technologies Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.79h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryCOTRUST Technologies Co., Ltd. is a China-based industrial automation supplier founded in 2003, with stated manufacturing, research and development, and sales activities. Its product scope includes PLCs, HMI, servo drives, frequency converters, dedicated control systems, and automation software. Evidence indicates five production lines, stated PLC productivity of 500,000 pieces, and delivery within 15 working days in both off-peak and peak seasons. The company reports ISO 9001 and HSE certifications, 79 patented products or technologies with certificates, more than 30 trademarks, and 50 years of combined R&D engineer experience. Its solution-oriented offerings cover intelligent equipment, robotics, industrial Internet, new energy vehicles, and smart factories. However, the provided information does not sufficiently establish after-sales service arrangements, financial credibility, customization execution, or detailed customer case outcomes.

Supplier typeThe supplier is identified as Cotrust Technologies Co., Ltd., a China-based limited company in Guangdong, and is described as a manufacturer/factory dedicated to R&D, manufacturing, and sales of industrial automation control products. One record also classifies the company nature as a trading company, creating a classification inconsistency, although the manufacturer/factory designation and manufacturing description provide explicit evidence of manufacturing activity.

CertificationsCOTRUST explicitly reports ISO 9001 and HSE management-system certifications. These certifications support the presence of formal quality and safety management practices.

R&D capabilityCOTRUST reports allocating 10% of revenue and 40% of employees to R&D, holding more than 30 trademarks and 79 certified patents, and employing R&D engineers with 50 years of total experience. Its described offerings include industrial automation, robotics, industrial Internet, smart factories, proprietary software, remote solutions, and multi-robot cooperative control, providing explicit evidence of innovation activity.

Production capacityThe supplier reports five production lines and PLC productivity of 500,000 pieces, with delivery within 15 working days in both off-peak and peak seasons. These stated capacity and lead-time indicators support a positive assessment of production capability, although the slices do not independently verify the figures.