Isolated dry/wet contact inputs and open-collector outputs

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Supplier Info.

Company Name SHJ Electronic Co.,Ltd
Membership Free member
Registration Date2009.07.18
Country/RegionChina
CityShanghai
Contact Michael Ma(Mr.)

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Product Attributes

- Brand Name SHJ
- Model Number S3301
- Place of Origin China
- Supply Type In-Stock Items
- Condition New
- Related Keywords digital input modules, digital io modules, isolated digital input modules

Description by Manufacturer

S3301 has total 8 channels isolated wet contact or dry contact or open-collector input, and total 6 channels isolated open-collector output. Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that can be easily controlled via the RS485 serial interface using the industry standard Modbus protocol.

Highlights:

l Isolated digital inputs can be configured as counter input

l The input channel number is configurable, can be set up from 1 channel through 8 channels, improve frequency for small count input

l Isolated open-collector output can drive power relay directly

l Surge-protected and isolated Rs485 ensure reliability

l Standard ModBus protocol allows for up to 254 unique devices on one RS485 network

l You can tell us your requirement. we will update our firmware even after you received the modules ,you can update your modules via ISP through RS485 BUS.

Application:

ü Remote data acquisition

ü Process monitoring

ü Industrial process control

ü Energy management

ü Supervisory control

ü Security systems

ü Laboratory automation

ü Building automation

ü Product testing

ü Direct digital control

Technical data:

Input channel number 8

Input range +4V~+36V

Input signal wet contact, dry contact, open-collector

Counter frequency 100Hz@8channels;1000Hz@1channel

Output channel number 6

Output signal- open-collector

Output current maximum 40mA

Output BUS RS485 with Standard Modbus protocol

Output Protection Lightning,static

Power input 9~24V(AC/DC)

Power consumption- <0.6W

Ambient temperature:

Operation 0~70C(32~158F)

Storage -20~85C(-4~185F)

Ambient humidity 10%~90%RH

Material,enclosure Flame proof plastic

Enclosure rating IP31

Colour- Ice Blue

Size 100*69*25 mm

Product Image

Isolated dry/wet contact inputs and open-collector outputs

Digital Input Modules Related Products

Company Profile

About SHJ Electronic Co.,Ltd

Membership Free member
Registration Date2009.07.18
Country/RegionChina
CityShanghai
Contact Michael Ma(Mr.)

SHJ Electronic Co.,Ltd., established in 2005 in Shanghai, is a manufacturer of low cost control systems. We are specialized in Modbus, Modbus/TCPIP protocol, RS485, CAN, Zigbee and Ethernet hardware. We can do such signal inputs & outputs as 0-10V, 0-5V, 0-20mA, dry contact, pulse, frequency inputs and open-collector, relay, 24VAC triac, 0-10V, 0-5V, 0-20mA outputs.
We also can design a close loop controller with a small PID control.
Maybe the IO modules we developed do not match your project requirements, but we can design and develop modules/products with any combination of listed signals inputs/outputs and listed communication method.
We can also work on OEM's and customize it to your applications through applying existing products or designing new ones to your specifications. We can ship sample in one month because of having good command of these techniques.

Buying Categories

- Electronic & Instrument Enclosures >> Electrical Equipment & Supplies

Selling Categories

- Electrical Equipment & Supplies >> Insulation Materials & Elements
- Electrical Equipment & Supplies >> Wires, Cables & Cable Assemblies
- Electrical Equipment & Supplies >> Other Electrical Equipment

Keywords

data acquisition , pcb assemly , 232/485 converter , thermistor valves

Registration Date	2009/07/18(Year/Month/Date)
Buyer / Seller in EC21	Both
Business Type	Manufacturer
Year established	2005
Employees total	11 - 50
Annual revenue	USD 100,000 - 500,000

Contact Information Order Credit Report

Company	SHJ Electronic Co.,Ltd
Address	No.106, 399 Nanliu Road,ShanghaiShanghai201300China
Phone	86 - 021 - 26265379
Homepage	http://www.shjelectronic.com
Contact	Michael Ma / Manager

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Isolated dry/wet contact inputs and open-collector outputs

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Isolated dry/wet contact inputs and open-collector outputs

Product Attributes

Description by Manufacturer

Product Image

Digital Input Modules Related Products

Related Products from premium suppliers on EC21

Company Profile

Construction &
Real Estate