Siemens AS 235 appendix ET 100U I/O modules appropriate for coupling, Exi modules

This catalog is out of date, see note on page 1

			Coupling with other systems
			SIMATIC S5 I/Os / ET 100U
			Serial coupling with SIMATIC S5 I/Os
ET 100U I/O modules appropriate for coupling
Module	Electrical	Number of inputs/outputs		Order No.
	isolation
Digital input modules			Input voltage
Digital input 420-8
	No	4 inputs	DC 24 V	6ES5 420-8MA11
Digital input 421-8	No	8 inputs	DC 24 V	6ES5 421-8MA12
Digital input 422-8	No	16 inputs	DC 24 V	6ES5 422-8MA11
Digital input 430-8	Yes	4 inputs	DC 24 V/60 V	6ES5 430-8MB11
Digital input 430-8	Yes	4 inputs	AC/DC 115 V, 47 to 63 Hz	6ES5 430-8MC11
Digital input 430-8	Yes	4 inputs	AC/DC 230 V, 47 to 63 Hz	6ES5 430-8MD11
Digital input 431-8	Yes	8 inputs	DC 24 V	6ES5 431-8MA11
Digital input 431-8	Yes	8 inputs	AC/DC 115 V, 47 to 63 Hz	6ES5 431-8MC11
Digital input 431-8	Yes	8 inputs	AC/DC 230 V, 47 to 63 Hz	6ES5 431-8MD11
Digital input 433-8	Yes	8 inputs	DC 5 to 24 V	6ES5 433-8MA11
Digital output modules			Power supply,
			output current/continuous current
Digital output 440-8
	No	4 outputs	DC 24 V, 0.5 A	6ES5 440-8MA12
Digital output 440-8	No	4 outputs	DC 24 V, 2 A	6ES5 440-8MA22
Digital output 441-8	No	8 outputs	DC 24 V, 0.5 A	6ES5 441-8MA11
Digital output 450-8	Yes	4 outputs	DC 24 V/60 V; 0.5 A	6ES5 450-8MB11
Digital output 450-8	Yes	4 outputs	AC115 V/230 V;1 A	6ES5 450-8MD11
Digital output 451-8	Yes	8 outputs	AC115 V/230 V;0.5 A	6ES5 451-8MD11
Digital output 451-8	Yes	8 outputs	DC 24 V, 1 A	6ES5 451-8MA11
Digital output 451-8	Yes	8 relay outputs	Max. 3 A with AC 250 V,	6ES5 451-8MR12
			Max. 1.5 A with DC 30 V
Digital output 452-8	Yes	8 relay outputs	Max. 5 A with AC 250 V,	6ES5 452-8MR11
			Max. 2.5 A with DC 30 V
Digital output 453-8	Yes	8 outputs	DC 5 to 24 V; 0.1 A	6ES5 453-8MA11
Ex(i) modules			Input voltage
Digital input 437-8E	Yes	4 inputs	DC 8.2 V 1)	6ES5 437-8EA12
Digital output 457-8E	Yes	4 outputs	DC 7 V, 2 mA 1)	6ES5 457-8EA12
Analog input 467-8E
	Yes	1 or 2 inputs, switchable, for 4		6ES5 467-8EE11
		to 20 mA
Analog input 467-8E	Yes	4 inputs for thermocouples		6ES5 467-8EA11
Analog input 467-8E	Yes	2 inputs for Pt 100 resistance		6ES5 467-8EF11
		thermometers
Analog output 477-8E	Yes	2 outputs for 4 to 20 mA		6ES5 477-8EC11
Analog input modules
Analog input 464-8	Yes	4 inputs for ± 50 mV		6ES5464-8MA11
	Yes	4 inputs for thermocouples		6ES5 464-8MA21
		(± 50 mV), with linearization
	Yes	4 inputs for ± 1 V		6ES5 464-8MB11
	Yes	4 inputs for ± 10 V		6ES5 464-8MC11
	Yes	4 inputs for ± 20 mA		6ES5 464-8MD11
	Yes	4 inputs for 4 to 20 mA		6ES5 464-8ME11
	Yes	2 inputs for ± 500 mV or Pt 100		6ES5 464-8MF11
	Yes	2 inputs for ± 500 mV or Pt 100,		6ES5 464-8MF21
		with linearization
Analog input 466-8	No	4 inputs 0 to 10 V		6ES5 466-8MC11
Analog output modules
Analog output 470-8	Yes	2 outputs for ±10 V		6ES5 470-8MA12
	Yes	2 outputs for ± 20 mA		6ES5 470-8MB12
	Yes	2 outputs for 4 to 20 mA		6ES5 470-8MC12
	Yes	2 outputs for 1 to 5 V		6ES5 470-8MD12

1) From internal power supply

Details on these I/O modules can be found in Catalog ST 50.

Siemens PLT 111 · 1999 7/11