✦Basic product information：

IS420YDOAS1B Technical specifications
Technology surface mount
Relay and coil monitoring 12 Relay/coil monitor
Redundant compatibility simplex or TMR
Processor board BPPC
Part number IS420YDOAS1B
Ambient temperature range -40 to 158 °F
The I/O packet response time is 6 ms
Function abbreviation YDOA
Dimensions Height 3.25 “x width 1.65″ x depth 4.78”

IS420YDOAS1B

The discrete output I/O package IS420YDOAS1B provides an electrical interface between up to two Ethernet input/output networks and one discrete output terminal board. The kit can control up to 12 relays and receive feedback specific to the terminal board. All inputs for the I/O packet will be sent via the dual Ethernet RJ454 connector as well as the three-pin power input. The DC37 pin connector is used for the output, which will be connected directly to the associated patch board connector. If a visual diagnosis is required, it will be provided via an LED indicator on the front of the package.

As mentioned above, the IS420YDOAS1B I/O package can provide diagnostic leds; Typically, the 12 leds will be yellow to indicate that each output command is powering the relay. The BBPx processor LED will also be used to indicate the required diagnostics. There is an ATTN LED, which will be red or green and either steady on or blinking. Some modes of the green ATTN LED are 2 Hz 50% and two 4 HZ pulses every 4 seconds; The latter mode means that the application is online and running on demand.

Various common diagnostic alerts pop up during the operation of the IS420YDOAS1B package, such as two, three, and five. All of these alarms have different causes and solutions, the description, cause and potential solution of alarm five is that the I/O packet is in remote I/O mode, some of the reasons for this are hardware failure, the module configuration of the I/O packet may be invalid, to fix these errors, Replace the I/O packages or modules completely or rebuild the system and reconfigure the I/O packages.

✦About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

✦Contact us freely

BeiLin

| Mobile/wechat：+86 18005021035

Email contact：18005021035@163.com

✦What can we do for you?

1. All items are new.
2. Any enquiry will be answered within 1 hour.
3. We check them before shipping!

✦About Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: Yes, we are a trading company.

Q: Do you have stock or need to buy from another supplier?
A: We have a lot of inventory to sell and we have our own warehouse.

Q: Do you sell outdated products? Or even a very old product?
A: If there is a new model that needs to be replaced, we will recommend that you use the new model;
If the replacement is not easy, we will help check that the old car is in good condition.
If used or otherwise, we will tell you the truth.

Q: How long is your delivery time?
A: If the goods are in stock, it usually takes 2-3 working days. If the quantity is large,
It takes 5-7 business days after receipt of payment.
If it is not an ordinary product, it always takes 3-4 weeks to order.

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