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Description
The Trusted TMR Analogue Output module interfaces to 40 field devices. Triplicated diagnostic tests are performed throughout the module including measurements for current, and voltage on each portion of the voted output channel. Tests are also performed for stuck on and stuck off failures. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 output channels.
Automatic line-monitoring of the field device is provided. This feature enables the module to detect both open and short circuit failures in field wiring and load devices.
The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. An output change of state triggers an SOE entry. Output states are automatically determined by voltage and current measurements on board the module.

Features
40 Triple Modular Redundant (TMR) output channels per module.
Comprehensive, automatic diagnostics and self-test.
Automatic line monitoring per point to detect open circuit and short circuit field wiring and load faults.
2500V dc optical isolation barrier.
On-board Sequence of Events (SOE) reporting with 1ms resolution. Module can be hot-replaced on-line using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations.
Front panel output status LEDs for each point indicate output status and field wiring faults
Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated)
TUV Certified for non-interfering applicatins
Outputs are powered in isolated groups of eight

Emt conduit

1/2''-2''

Established in 1992, hangzhou yoya electrical co., ltd. Is a professional manufacturer, specializing in researching and manufacturing various kinds of hardware pipelines and associated fittings,

Our production scope is covering: emt·+ electrical metallic tubing·¼, imc, ( intermediate metal conduit) , bs4568(british standard 4568 ), bs31 (british standard31), conduitbox, connectors, couplings, conduit, body, straps, bs couplings, emt, clamp, water-tight connector, service entrance caps, emt elbow, imc elbow, locknut, bushing, pipe bending machine, ect.

Our plant has a very convenient traffic, only 30km to xiaoshan international airport, and less than 2 hours to ningbo port and shanghai seaport. As a genuine manufacturer, our products nowadays have reached into more than ten countries and regions, such as south america, middle east, europe and southeast asia.We have sole agent in several countries. Regarding credibility as being of first priority when conducting conduit and fitting manufacture, professional quality, punctual shipping of orders, and provide sourcing services ensure our excellent reputation. Offering flexible trade terms, we have built up a solid relationship with our customers.

Insisting on incessant improvement of technology and quality, we are looking forward to cooperating with customers from home and abroad on mutual benefits basis.

According to usa standards

DF chain block is new design ,germany Technology:
1:suspension and load hooks are made of antiading alloy steel,high strength ,deformation occurs when the cse will be first event of overload without sudden fracture.
2.all spart use high quality material make.and plan coating ,can good be anticorrosive
3.strong the steel cover and plate good to protect inside spart structure
4.roller and gear structure all have cover to good protect,can use in every where.
5.load wheel use good material and producten precision,good for use load chain accuracy.
6.hook with safety latch securely can roate freely 360degrees .ergonomic handle design engineering so that the hoist is easy to operate.
7:closed design protects the internal components from contamination
8.all parts of the load disc brakes come on by the high quality steel and anti corrosion

5.5*2.1mm Female DC Plug for CCTV

Description:
Female DC plug with screw terminal, DC Socket
2.1mm female Power Plug with Built-in Screw
This CCTV camera power connector is from one power connector end DC jack female to another end terminal for CCTV camera connection.
Net Weight: 8g/piece

4" x 2" compact size with low profile (25.4mm)

80~264Vac input with PFC, No load
power consumption

Universal AC input / Full range

Can be instaled on DIN rail TS-35/7.5 or 15

UL 508 (industrial control equipment) approved

EN61000-6-2 (EN500082-2) Industrial immunity level

100% full load burn-in test

3 years warranty