SIMATIC S7-1200, Communication Board CB 1241, RS-485, terminal block, supports Freeport SIMATIC S7-1200, Communication Board CB 1241, RS-485, terminal block, supports Freeport SIMATIC S7-1200 Basic Controller - flexible thanks to a wide range of communication options. If you only need to expand your SIMATIC S7-1200 CPU by a few inputs or outputs, signal boards are a good alternative to signal modules. Signal boards are plugged directly into the front of the controller (also possible with CPU 1211C) and are available as digital and analog input, output and mixed modules. A communication board with RS 485 interface is also available. Signal boards also enable subsequent expansion of the configuration without requiring additional space in the control cabinet.
| Property | Value |
| IO-Link Master: | no |
| Height: | 62 mm |
| Width: | 38 mm |
| Depth: | 21 mm |
| Supports protocol for other bus systems: | no |
| Wireless standard Bluetooth: | no |
| With Potential isolation: | yes |
| Redundancy capability: | no |
| Supports protocol for PROFIBUS: | no |
| Supports protocol for SERCOS: | no |
| Supports protocol for Foundation Fieldbus: | no |
| Supports protocol for DeviceNet: | no |
| Supports protocol for SUCONET: | no |
| Supports protocol for EtherNet/IP: | no |
| Supports protocol for ASI: | no |
| Supports protocol for CAN: | no |
| Supports protocol for SafetyBUS p: | no |
| Supports protocol for PROFINET CBA: | no |
| Supports protocol for PROFINET IO: | no |
| Supports protocol for INTERBUS: | no |
| Supports protocol for DeviceNet Safety: | no |
| Wireless standard WLAN 802.11: | no |
| Supports protocol for KNX: | no |
| Supports protocol for PROFIsafe: | no |
| Supports protocol for AS-Interface Safety at Work: | no |
| Supports protocol for MODBUS: | yes |
| Supports protocol for Data-Highway: | no |
| Suitable for safety functions: | no |
| Supports protocol for LON: | no |
| Supports protocol for INTERBUS-Safety: | no |
| Number of HW interfaces serial RS-485: | 1 |
| With optical interface: | no |
| Associated equipment (Ex ia): | no |
| Associated equipment (Ex ib): | no |
| Explosion protection category for gas: | ATEX gas explosion protection, Cat. 3G |
| Wireless standard GSM: | no |
| Wireless standard GPRS: | no |
| Wireless standard UMTS: | no |
