Siemens AS 235 Simatic S5-115U I/O modules appropriate for coupling, Digital input modules

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Coupling with other systems

SIMATIC S5 expansion units

Parallel coupling with S5-115U I/O modules

SIMATIC S5-115U I/O modules appropriate for coupling

Module	Electrical	Number of inputs/outputs		Order No.
	isolation
Digital input modules			Input voltage
Digital input 420-7	No	32 inputs	DC 24 V	6ES5 420-7LA11
Digital input 430-7	Yes	32 inputs	DC 24 V	6ES5 430-7LA12
Digital input 431-7	Yes	16 inputs	AC/DC 24 V, AC/DC 48 V	6ES5 431-7LA11
Digital input 432-7	Yes	16 inputs	AC/DC 48 V, AC/DC 60 V	6ES5 432-7LA11
Digital input 434-4	Yes	32 inputs	DC 5 V, DC 15 V	6ES5 434-4UA12
Digital input 434-7	Yes	8 inputs	DC 24 V	6ES5 434-7LA12
Digital input 435-7	Yes	16 inputs	AC/DC 115 V	6ES5 435-7LA11/-7LB11
Digital input 435-7	Yes	8 inputs	AC/DC 115 V	6ES5 435-7LC11
Digital input 436-7	Yes	16 inputs	AC/DC 230 V	6ES5 436-7LA11/-7LB11
Digital input 436-7	Yes	8 inputs	AC/DC 230 V	6ES5 436-7LC11
Digital output modules			Power supply,
			output current/continuous current
Digital output 441-7
	No	32 outputs	DC 24 V, 0.5 A	6ES5 441-7LA12
Digital output 451-7	Yes	32 outputs	DC 24 V, 0.5 A	6ES5 451-7LA12/-7LA21
Digital output 453-7	Yes	16 outputs	DC 24 V/48 V/60 V, 0.5 A	6ES5 453-7LA11
Digital output 454-7LA	Yes	16 outputs	DC 24 V, 2 A	6ES5 454-7LA11
Digital output 454-7LB	Yes	8 outputs	DC 24 V, 2 A	6ES5 454-7LB11
Digital output 455-7	Yes	16 outputs	AC 48 V/115 V, 2 A/group	6ES5 455-7LA11
Digital output 456-7LA	Yes	16 outputs	AC115 V/230 V, 1 A	6ES5 456-7LA11
Digital output 456-7LB	Yes	8 outputs	AC115 V/230 V, 2 A	6ES5 456-7LB11
Digital output 457-7	Yes	32 outputs (mechanical	DC 5 V/12 V/24 V, 0.1 A	6ES5 457-7LA11
		switch)
Digital output 458-7LA	Yes	16 relay contact outputs	AC/DC 30 V, 0.5 A	6ES5 458-7LA11
Digital output 458-7LB	Yes	8 relay contact outputs	AC 250 V, max. 5 A / DC 30 V, max. 2.5 A	6ES5 458-7LB11
Digital output 458-7LC	Yes	16 relay contact outputs	AC 250 V, max. 5 A / DC 30 V, max. 5 A	6ES5 458-7LC11
Digital input/output modules			Power supply,
			output current
Digital input/output 482-7
	Yes	16 inputs	DC 24 V	6ES5 482-7LA11
		16 outputs	DC 24 V, 0.5 A
Digital input/output 482-7	Yes	8 inputs	DC 24 V	6ES5 482-7LF31
		8 outputs	DC 24 V, 2.5 A
Analog input modules			Input ranges
Analog input 460-7
	Yes	8 inputs	Signal range corresponding to	6ES5 460-7LA13
			measuring range module
Analog input 465-7	No	16 inputs (8 with Pt 100)	Signal range corresponding to	6ES5 465-7LA13
			measuring range module
Analog input 463-4	Yes	4 inputs	0 to 1 V, 0 to 10 V,	6ES5 463-4UA12/-4UB12
			0 to 20 mA, 4 to 20 mA
Analog input 466-3	Yes	16 single/	3 current ranges up to ± 20 mA	6ES5 466-3LA11
		8 differential inputs	9 voltage ranges up to ±10 V
Analog output modules			Output ranges
Analog output 470-7LA
	Yes	8 outputs	± 10 V, 0 to 20 mA	6ES5 470-7LA13
Analog output 470-7LB	Yes	8 outputs	± 10 V	6ES5 470-7LB13
Analog output 470-7LC	Yes	8 outputs	4 to 20 mA, +1 to +5 V	6ES5 470-7LC13

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

7/4 Siemens PLT 111 · 1999