Is there a model of G7TC-O[][] Output Relay Terminal that use relays with NC contacts?

No. There are no Relay Terminals that provide relays with NC contacts.

You can purchase the I/O Relay Terminal and I/O Relays separately and use them together.

  Coil voltage Combined model I/O Terminal I/O Relay
Output 12/24 VDC G7TC-OC16
G7TC-OC16-1
G7TC-OC08
P7TF-OS16
P7TF-OS16-1
P7TF-OS08
NO contact
G7T-1112S
--- P7TF-OS16
P7TF-OS16-1
P7TF-OS08
NC contact
G7T-1012S

Note: The coil voltage must be specified for the I/O Terminal and the I/O Relays.

Example: Creating a Relay Terminal using the G7TC-OC16 24 VDC (NC contacts).

Sixteen G7T-1012S 24-VDC Relays are required for one G7TF-OS16 24-VDC I/O Terminal.

Applicable models: G7TC-OC16, G7TC-OC16-1, and G7TC-OC08