Siemens AS 235 appendix Simatic S5-135U/155U I/O modules appropriate for coupling

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Coupling with other systems

SIMATIC S5 expansion units

Parallel coupling with

S5-135U/155U I/O modules

SIMATIC S5-135U/155U I/O modules appropriate for coupling

Module	Electrical	Number of inputs/outputs		Order No.
	isolation
Digital input modules			Input voltage
Digital input 420-4	No	32 inputs	DC 24 V	6ES5 420-4UA14
Digital input 430-4	Yes	32 inputs	DC 24 V	6ES5 430-4UA14
Digital input 431-4	Yes	16 inputs	DC 24 V/48 V/60 V	6ES5 431-4UA12
Digital input 432-4	Yes	32 inputs	DC 24 V	6ES5 432-4UA12
Digital input 434-4	Yes	32 inputs	DC 5 V/15 V	6ES5 434-4UA12
Digital input 435-4	Yes	16 inputs	AC 24 V/48 V/60 V	6ES5 435-4UA12
Digital input 436-4UA	Yes	16 inputs	AC 115 V/230 V	6ES5 436-4UA12
Digital input 436-4UB	Yes	8 inputs	AC 115 V/230 V	6ES5 436-4UB12
Digital output modules			Power supply,
			output current/continuous current
Digital output 441-4
	No	32 outputs	DC 24 V, 0.5 A	6ES5 441-4UA14
Digital output 451-4	Yes	32 outputs	DC 24 V, 0.5 A	6ES5 451-4UA14
Digital output 453-4	Yes	16 outputs	DC 24 V, 2 A	6ES5 453-4UA12
Digital output 454-4	Yes	16 outputs	DC 24 V, 2 A	6ES5 454-4UA14
Digital output 455-4	Yes	16 outputs	AC 24 V/48 V/60 V, 2 A	6ES5 455-4UA12
Digital output 456-4UA	Yes	16 outputs	AC 115 V/230 V, 2 A	6ES5 456-4UA12
Digital output 456-4UB	Yes	8 outputs	AC 115 V/230 V, 2 A	6ES5 456-4UB12
Digital output 457-4	Yes	16 outputs	DC 24 V/48 V, 60 V, 0.5 A	6ES5 457-4UA12
Digital output 458-4UA	Yes	16 relay outputs	DC 60 V / AC 48 V, 0.5 A	6ES5 458-4UA12
Digital output 458-4UC	Yes	16 relay outputs	DC 30 V, max. 5 A /	6ES5 458-4UC11
			AC 250 V, max. 5 A
Analog input modules			Input ranges
Analog input 460-4
	Yes	8 inputs	Signal range corresponding to	6ES5 460-4UA13
			measuring range module
Analog input 465-4	No	16 inputs (8 for Pt 100 resis-	Signal range corresponding to	6ES5 465-4UA13
		tance thermometers)	measuring range module
Analog input 463-4	Yes	4 inputs	0 to 1 V, 0 to 10 V,	6ES5 463-4UA12
			0 to 20 mA, 4 to 20 mA	6ES5 463-4UB12
Analog input 466-3	Yes	8 differential inputs or	3 current and 9 voltage ranges	6ES5 466-3LA11
		16 individual inputs
Analog output modules			Output ranges
Analog output 470-4UA	Yes	8 outputs	± 10 V, 0 to 20 mA	6ES5 470-4UA13
Analog output 470-4UB	Yes	8 outputs	±10 V	6ES5 470-4UB13
Analog output 470-4UC	Yes	8 outputs	4 to 20 mA, +1 to +5 V	6ES5 470-4UC13

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

7/6 Siemens PLT 111 · 1999