Dear valued customer,
Thank you for your business and continued interest in Mircom’s TX3 Voice Entry and Access Control Systems.
This letter is to inform you that there has been a part number update to the following TX3 Elevator Restriction Relay Card.
| Previous Model Number | New Model Number | Description |
| 2012E | 3012E | Elevator Restriction Relay Card supports 12 Floors and it mounts in Master Elevator Restriction Relay Cabinet (TX3-ER-8-B) |
The new 3012E model has a higher relay contact rating and it has the capability to be wired to both AC and DC circuits.
The 3012E Elevator Restriction Relay Card plugs into the Backplane portion of the TX3-ER-8-B Elevator Restriction Unit. Each 3012E has 12 Form C relay contacts with the following ratings:
- 220 VDC @ 0.24 A
- 250 VAC @ 0.25 A
- 30 VDC @ 2 A
Each relay can be configured as Normally Closed or Normally Open. By default, the relays are normally open. In addition, each relay can be configured individually for AC or DC operation. By default, the relays are configured for DC.
A total of eight 3012E Elevator Restriction Relay Cards mount into each TX3-ER-8-B Unit for a total of 96 elevator restriction relays. Each relay is assigned to a specific floor selection button.
This new Elevator Restriction Relay Card (3012E) has no effect on software compatibility. Therefore, we ask that you reference the revised ordering code immediately. Mircom is committed to working closely with you to minimize any impact this change may have.
This new part number is now available for ordering. The price for the new model number remains the same as the previous model number.
We thank you for your continued support. If you have any questions or comments, please contact us directly at:[email protected]
