6ES7241-1AA22-0XA0 ANALOG MODEM F. PPI, MODBUS MASTER/SLAVE

Product Code: 6ES7241-1AA22-0XA0

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6ES7241-1AA22-0XA0

		SIMATIC S7-200, MODEM MODULE ANALOG MODEM, FOR PPI PROTOCOL, MODBUS MASTER/SLAVE PROTOCOL, MESSAGING TO MOBILE OR PAGER, S7-200-TO-S7-200 COMMUNICATION, CALL BACK FUNCTION, PASSWORD
Supply voltage
Load voltage L+
● Rated value (DC)		24 V
● permissible range, lower limit (DC)		20.4 V
● permissible range, upper limit (DC)		28.8 V
Input current
from load voltage L+ (without load), max.		70 mA
from backplane bus 5 V DC, max.		80 mA; from expansion bus
Power loss
Power loss, typ.		2.1 W
Interfaces
Number of RS 485 interfaces		0
Modem
● Standards		Bell 103, Bell 212, V. 21, V. 22, V. 22 bis, V. 23c, V. 32, V. 32 to, V. 34 (preset)
● Tone dialing		Yes
● Pulse dialing		Yes
● Telephone lines		RJ11 (4 cables, 6 contacts)
Communication functions
Bus protocol/transmission protocol		PPI, Modbus
Interrupts/diagnostics/status information
Diagnostics indication LED
● Description		8 LED for internal modem functions
Isolation
Isolation tested with		Telephone cable to logic or field side: AC 1500 V, field side to logic: AC 500 V
Dimensions
Width		71.2 mm
Height		80 mm
Depth		62 mm
Weights
Weight, approx.		190 g
last modified:		21.08.2014