New Honeywell 621-9939 Serial Link Module

Brand: Honeywell

Product Origin: USA

Warranty: 1 Year

Payment:T/T, Western Union, Credit Card

Condition:New with original package

Lead Time:1-2days

Honeywell 621-9939 Module New In Stock

Description

The supply voltage of the FSC system is 24 Vdc, which can be powered from the plant's 24 Vdc supply system with battery back-up. The FSC system uses an internal 5 Vdc to power the FSC modules. The 10300/1/1 DC/DC converter provides the internal 5 Vdc with galvanic isolation between the two supply voltagesThe S-BUS is used to connect up to 14 I/O modules with a single bus driver (SBD). It has sixteen 16-pin connectors, one 14-pin connector and bus terminators at the front, and eight pins at the back. The S-bus print is contained in a metal housing for easy mounting in a cabinet for standard 19-inch racks. One 16-pin connector at the front and the eight pins at the back interconnect the watchdog flatcable (at the front) with the wiring for watchdog output, watchdog reset input (24 Vdc), watchdog ESD input (5 Vdc) and the ESD input (24 Vdc) terminals.

Twin Win Automation Limited

Twin Win spare parts of global control system components solutions, we solda year are to provide

quality assurance, and passed through a rigorous testing and certification.

Since the establishment of the company always adhere to the YISHION e-commerce mode operation,

to reduce intermediate links, the first time for customers to provide quality products and satisfactory service,

for your production and procurement work provides'security convenient 'the company has perfect logistics supply system,

now with manyfamous foreign brand manufacturers to establish a good relations of cooperation.

Division I can purchase directly from outside, can provide a different country,manufacturers of equipment and spare parts,

look for solution to your many troubles or to product quality problem worry, the price we have great advantages, detailed product information.

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If you choose us

1. We will provie you the product info and picuture

2.Large stock, fast delivery

3.Competitive prices and immdiate quotation

4.Professional service,professional technical support

5. Warranty time is one year.

6. Strict test machine before shipment.

7. We could help you to get any components which is difficult to get

More information about our quotation

▲How to get your quotation

Mail, phone, Wechat, WhatsApp are all available

▲How long is the warranty?

All products have a one-year warranty.

▲Is your product original?

All products are original

▲What kind of express delivery do you send?

We use FedEx、 TNT 、UPS 、EMS 、and so on. If possible, we can also use your own express account.

▲How do I pay?

T/T、Western Union

▲Return Policy

All our products will be inspected before delivery. Please raise objections within 7 days after receipt of the goods.

If objections are raised after the delivery date, the products will be deemed to be in conformity with the agreement of both parties.

In Stock

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