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About this part

The Brooks Automation Interface Board PCB 013501-165-I4 AEZ02 Used is made by Brooks Automation and identified by manufacturer part number 013501-165-I4.

This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.

Condition

This item is listed as Used. Previously used. See condition notes and photos.

The photos are part of the description — check them for labels, connectors, markings and any visible wear.

What's included

1 × Brooks Automation Interface Board PCB 013501-165-I4 AEZ02 Used.

Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.

Identification & compatibility

Check the manufacturer (Brooks Automation), the part number (013501-165-I4) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.

Price match

Found an identical item for less at a fixed price elsewhere? Contact us before you buy with the details, and we will review it.

Important information

Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.

Brand
Brooks Automation
Part number
013501-165-I4
Model
013501-165-I4
Board number (silkscreen)
013501-165-I4 (front), 013501-165-I1 (back)
Board marking
AEZ02
Microcontroller
Atmel AT89C51CC01UA-UM, 8051 core with CAN controller
Output driver
ST L6376PD quad high-side switch, 4 x 0.5 A
Serial interface
Sipex SP233AET RS-232 transceiver
DC/DC converters
2 x Burr-Brown DCR012405U, 24 V in, 5 V out, 1 W, isolated
Connectors
2 modular jacks (RJ-45 type), 2-pin power connectors, pin headers, flat-flex
Controls
Push button S1, jumpers JP2 / JP3
Labels
165-25, 04 66471, 812100065, FW/01
Condition
Used

This is a used interface circuit board printed 013501-165-I4 AEZ02, listed as Brooks Automation part 013501-165-I4. It is a small controller board built around an Atmel 8051-family microcontroller with an on-chip CAN controller, with a quad high-side power switch for driving loads, an RS-232 transceiver, two isolated 24 V to 5 V DC/DC converters, and two modular network-style jacks.

What is on the board?

  • Atmel AT89C51CC01UA-UM microcontroller (8-bit 80C51 core with a CAN 2.0A/B controller), date code 0618
  • ST L6376PD quad intelligent power switch, four 0.5 A high-side outputs
  • Sipex SP233AET RS-232 transceiver
  • Two Burr-Brown DCR012405U isolated, regulated DC/DC converters, 24 V in, 5 V out, 1 W
  • Two shielded modular jacks (RJ-45 type), two white 2-pin power connectors (XS15, XS16), many pin headers (XS series), a flat-flex connector (XH1), jumpers JP2 / JP3 and a red push button (S1)

What do the markings and labels say?

Front silkscreen: 013501-165-I4 AEZ02. Back silkscreen: 013501-165-I1 AEZ02 (the bare circuit board number). A barcode label on an IC on the front reads 165-25. Labels on the back read 04 66471, 812100065 and FW/01.

What does an L6376 quad high-side switch do?

The L6376 switches four loads, such as solenoids, relays or lamps, from the positive supply, each output up to 0.5 A. ST builds in overcurrent and thermal protection plus a diagnostic output. In a design of this type, the microcontroller takes commands over a bus such as CAN or RS-232 and switches the outputs.

What condition is it in?

Used. The photos show the bare board with no cables or housing.

Ships from
Israel
Tracking
Included on every order

Import duties and taxes may apply in your country and are paid by the buyer on delivery.

Returns
Not accepted

Return terms differ from item to item — this item's own policy is shown above.

Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.

Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.

Read the full returns & warranty policy

Questions about this part

What is part 013501-165-I4?

A used interface PCB printed 013501-165-I4 and AEZ02 on the front, listed under Brooks Automation.

What microcontroller does it use?

An Atmel AT89C51CC01UA-UM, an 8-bit 80C51 microcontroller with a built-in CAN 2.0A/B controller.

What is the L6376 on this board?

An ST quad intelligent power switch: four high-side outputs of 0.5 A each, with overcurrent and thermal protection, for loads like solenoids or relays.

What supply voltage does it use?

The two DCR012405U converters take a 24 V input and make 5 V, so the board appears to run on 24 V. Check your system documentation before powering it.

Why does the back say 013501-165-I1?

That is the number of the bare circuit board. The front silkscreen, which matches the listing, reads 013501-165-I4.

Is it new?

No. It is used and sold as the bare board shown in the photos.

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