New

6ES7241-1CH30-1XB0

Condition: New product

Siemens 6ES7241-1CH30-1XB0

SIMATIC S7-1200, Communication Board CB 1241, RS485, terminal block, supports Freeport

General information
Product type designation		CB 1241 RS 485
Input current
from backplane bus 5 V DC, typ.		50 mA
Power loss
Power loss, typ.		1.5 W
Interfaces
Point-to-point connection
● Cable length, max.		1 000 m
Integrated protocol driver
— Freeport		Yes
— ASCII		Yes; Available as library function
— Modbus RTU master		Yes
— Modbus RTU device		Yes
— USS		Yes; Available as library function
Protocols
Integrated protocols
Freeport
— Telegram length, max.		1 kbyte
— Bits per character		7 or 8
— Number of stop bits		1 (Standard), 2
— Parity		No parity (standard); even, uneven, mark (parity bit always 1); space (parity bit always 0)
3964 (R)
— Telegram length, max.		1 kbyte
— Bits per character		7 or 8
— Number of stop bits		1 (Standard), 2
— Parity		No parity (standard); even, uneven, mark (parity bit always 1); space (parity bit always 0)
Modbus RTU master
— Address area		1 through 49 999 (Standard Modbus addressing)
— max. number of devices		247; slave numbers 1 through 247, per MODBUS network segment maximum 32 devices, additional repeaters needed to expand the network to maximum configuration
protocols / Modbus RTU device / header
— Address area		1 through 49 999 (Standard Modbus addressing)
Interrupts/diagnostics/status information
Diagnostics function		Yes
Degree and class of protection
IP degree of protection		IP20