Request a Quote!

"I can't believe you contacted me back this morning for no reason other than being sure I didn't need you. Kudos to you on a new future customer. Thank you."
- Terry Y

"You are awesome! I was delighted to see the order arrive yesterday. Thank you very much for your outstanding service, I will go to you first in the future. Regards"
- Dave H

"Installed drive, no errors! Runs great, thanks for the quick turnaround. I told our AMADA salesman about your repair service, maybe he can send some more work your way."
- Danny W

"Thank you for a well-executed and pleasant transaction. You were a tremendous help in getting our machine up and running again and I personally appreciate it! Best Regards"
- Jason F

"Thank you for your swift and kind reply. I appreciate your time and courtesy!"
- Evelyn R

"I really appreciate all your hard work - you are making us look very good to our customer!"
- Susan P

"Thanks for the fast turnaround!"
- Robert S

"To Everyone at TRW Electric and Supply Company, I wanted to thank you all for your support and quick response anytime we have an issue!! Your inventory of hard to find parts and the timing you're able to ship them out has saved us from shutting down our customer on more than one occasion. Being able to receive repair parts next day is a key component of being successful in the auto industry. Thank You Again!!"
- Chris J

"You're always a great help. Thanks for everything you do."
- Tim M

"What fantastic news. Thanks so much for your persistence and understanding of the need for them. Please, ship them together when possible. Joe has gone to work with a smile on his face so you have made his day. Thanks."

"I look forward to our next purchase with you for you have been very helpful. In our next need interface communication need I have my 1st source to call. Thank you."
- John R

"You've been so helpful & I look forward to doing more business with TRW."
- Morgan B

"You guys have always been very helpful and I appreciate the service and availability of items you have provided."
- Justin N

"Thanks Patrick! You guys are Awesome! The best customer service I've ever experienced with not just one sales guys but with Two. (Bryan & Yourself) Thanks so much for getting this shipped today."
- Bobby

"I just wanted to reach out and say thank you for expediting my order and getting it sent out. It arrived this morning, has been successfully installed with no problems or negatives, and we are now back into production. You guys are rock stars, and we are very pleased customers!"
- Russell

CJ1W-DRM21

Product PDF:

This CJ1W-DRM21 is

In Stock Ships Today!In Stock Ships Today!

$\"bullet$ New In Stock $\"bullet$ Refurbished In Stock

Call 1-800-479-8084

Rate the CJ1W-DRM21

Be the 1st to rate this product listing!

Product Details

CJ1 DeviceNet Control Module (CJ1WDRM21)
Manufacturer: Omron
Series: CJ1

Product Description

The Omron CJ1W-DRM21 (CJ1WDRM21) is a DeviceNet control module from the CJ1 series. This module belongs in an Omron configuration. This may be connected to a remote I/O terminal if the DRT2 series that acts as a slave in the master/slave relationship. This DRT2 may connect with a myriad of other DRT2-series terminals using the DeviceNet system whose provenance is in the CJ1W-DRM21 control module. All these control module terminals act as smart slaves for a personal computer that behaves as a DeviceNet configurator for the entire system.

The CJ1W-DRM21 control module has a communication connector at the base of the module. This connector attached this control module the network by a cable. The power for the communication of this module is contributed by this connection to this connector. Above the connector is a 4-pin DIP switch. Pin 1 and 2 control the baud rate, while pin 3 can resume or cease communications when there is error if the CJ1W-DRM21 module is being employed as a master, finally the 4th pin can hold or clear inputs and outputs for communication errors if the module is used as a slave. Lastly, above that there are three switches: a unit number switch and two node address switch. The unit switch sets the will set the unit number that the CJ1W-DRM21 is within the configuration. The node switches manage the node address.

The CJ1W-DRM21 has a power supply voltage whose ambit is between 11 to 25VDC. The current consumption is 18mA for communications and 290mA for the internal circuit.

Here is the source material that may have been referenced:
http://www.ia.omron.com/data_pdf/cat/cj1w-drm21_ds_e_8_6_csm1635.pdf?id=28

Technical Specifications

Module Type: CJ1W-DRM21 DeviceNet Control Module
Power Supply: 24VDC
Weight: 0.26lbs (0.118kg)

Related Parts

CJ1M-CPU12 - Omron CJ1 Programmable Control Module (CJ1MCPU12)
CJ1M-CPU13 - Omron CJ1 Control Module (CJ1MCPU13)
CJ1M-CPU21 - Omron CJ1 Control Module (CJ1MCPU21)

Shipping and Order Information

TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
Omron CJ1 Shipping options vary by location. Call for an accurate quote.

Warranty

The Omron CJ1W-DRM21 comes with a one-year warranty.

Additional Information

TRW Electric & Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Omron Authorized Distributor for CJ1 is not the only source for Omron products. Many of the Omron products have been discontinued and therefore are no longer available from authorized suppliers. Omron Authorized Supplier of Omron Automation. TRW Electric & Supply has many new and refurbished Omron CJ1 parts available for purchase.