Emerson VE4003S2B1 24V Digital I O Module Brand New In Original

Emerson VE4003S2B1 24V Digital I O Module Brand New In Original

Description: 

Manufacturer : Delta V

Product Number : VE4003S2B1 8 Channels 4-20 mA, HART

Product type : Standard I/O Termination Block

Operating temperature : -40 to 70 °C (-40 to 158°F)

Storage temperature : -40 to 85 °C (-40 to 185 °F)

Relative humidity : 5 to 95% , non-condensing

Airborne contaminants : ISA-S71.04-1985 Airborne Contaminants Class G3 Conformal coating

Protection rating : IP 20

Shock : 10 g ½-sine wave for 11 ms

Dimensions (HxWxD), approx : 10.7cm x 4.1cm x 10.5cm

Shipping Weight : 1.5 Kg

Advanced battery management function (intelligent comprehensive management)

◆Temperature compensation
◆Load power-off(LLVD) and Battery Low Voltage Protection(BLVD)
◆Charging current limit, timed balanced charging
Battery capacity calculation,online battery testing

System principle

◆AC power enters the rectification part through the AC distribution branch;The +24V DC power obtained by the rectifier modules is connected to the DC power distribution and provided to the communication equipment in multiple channels.

◆Under normal circumstances, the system runs in parallel floating charging state, that is, the rectifier module, the load, the battery work in parallel, the rectifier module in addition to supply power to the communication equipment, but also provide floating charging flow for the battery.

When the mains power is off, the rectifier module stops working, and the battery supplies power to the equipment to maintain the normal operation of the equipment.

◆After the mains is restored, the rectifier module supplies power to the equipment again, and charges the battery to supplement the consumed electricity.

◆The monitoring module adopts the centralized monitoring method to manage AC power distribution and DC power distribution, and receives the
operation information of the rectifier module through the RS485 interface and carries out the corresponding control.

◆The monitoring module can also be connected to the local computer through RS485,RS232, and can be connected to the monitoring center through the Modem or other transmission resources (such as official channels, etc.) to realize the centralized monitoring network of the power system.

Before you Purchase the products, The important info you need to know:

1. Our company Accepts T/T and Paypal and other payment methods

2. Quality:

All items are subject to availability

3. Turnaround Time:

Standard order processing is 1-2 business days plus shipping method chosen.
Rush and off-hours service available for an additional fee.

4. Packaging and Handling:

Items are safely packaged in custom shipping cartons for protection.

Q&A

1. Why choose us?

* Passionate, experienced and highly-educated R & D and sales team;

* Reasonable price and reliable products, skillful and careful assembly;

* Strict quality assurance and quick aftersales service;

* Lifetime technical support, can come with customized setting.

2. How about your product warranty?

* We offer one-year warranty upon delivery.

3. How about the aftersales support?

* We will offer on-time response for online enquiries from oversea users. Please feel free contact us by email, WhatsApp, WeChat and SKYPE.

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