Siemens ST PCS 7 manual 11/36, Analog electronics modules, Terminal modules

© Siemens AG 2007

Process I/O

ET 200iSP distributed I/O

Electronics modules and watchdog module

■Selection and Ordering Data		Order No.		■Selection and Ordering Data		Order No.
	Analog electronics modules				Analog output modules
	Analog input modules
					4 AO I HART	6ES7 135-7TD00-0AB0	B)
	4 AI I 2 WIRE HART	6ES7 134-7TD00-0AB0	B)		For output of currents to field
					devices with/without HART func-
	For measuring currents with
					tionality
	2-wire transmitters with/without
					• 4 x 0/4 ... 20 mA, HART
	HART functionality
	• 4 x 4 ... 20 mA, HART, 2-wire				(max. load 750 Ω)
					• Resolution 14 bit
	transmitter
	• Transmitter load: max. 750 Ω				• Short-circuit monitoring
	• Resolution 12 bit + sign				• Wire break monitoring
	• Short-circuit monitoring				• Parameterizable substitute val-
	• Wire break monitoring				ue in case of CPU failure
					Watchdog module	6ES7 138-7BB00-0AB0	B)
	4 AI I 4 WIRE HART	6ES7 134-7TD50-0AB0
					For failure monitoring and for the
	For measuring currents with
					intrinsically-safe power supply of
	4-wire transmitters with/without
					an external actuator switch-off
	HART functionality
	• 4 x 0/4 ... 20 mA, HART, 4-wire				Terminal modules
	transmitter
					TM-EM/EM60S terminal module	6ES7 193-7CA00-0AA0	B)
	• Transmitter load: max. 750 Ω				for ET 200iSP
	• Resolution 12 bit + sign				For two electronics modules,
					screw terminals
	• Wire break monitoring
					TM-EM/EM60C terminal module	6ES7 193-7CA10-0AA0	B)
	4 AI RTD	6ES7 134-7SD50-0AB0			for ET 200iSP
	For measuring resistances as well				For two electronics modules,
	as for temperature measurements				spring-loaded terminals
	with resistance thermometers
					Accessories
	• 4 x RTD, resistance thermometer
					Reserve module	6ES7 138-7AA00-0AA0	B)
	Pt100/Ni100
	• 2-, 3-, 4-wire				For any electronics module

•Resolution 15 bit + sign

•Short-circuit monitoring

•Wire break monitoring

S7-300 rail
• 585 mm long, suitable for	6ES7 390-1AF85-0AA0
assembly of ET 200iSP in a
650-mm wide wall housing

4 AI TC	6ES7 134-7SD00-0AB0	• 885 mm long, suitable for	6ES7 390-1AJ85-0AA0
For measuring thermal e.m.f. as
		assembly of ET 200iSP in a
well as for temperature measure-
		950-mm wide wall housing
ments with thermocouples

	• 4 x TC (thermocouples)
	• Type B [PtRh-PtRh]
	• Type N [NiCrSi-NiSi]
11	• Type E [NiCr-CuNi]
	• Type R [PtRh-Pt]

• Type S [PtPh-Pt]

• Type J [Fe-CuNi]

• Type L [Fe-CuNi]

• Type T [Cu-CuNi]

• Type K [NiCr-Ni]

• Type U [Cu-CuNi]

• Resolution 15 bit + sign

• Internal temperature compensa- tion possible using TC sensor module (included in scope of delivery of module)

• External temperature compen- sation via PT100 connected to RTD module of same ET 200iSP station

• Wire break monitoring

B) Subject to export regulations: AL: N, ECCN: EAR99H

For further accessories such as labeling strips or plates, see Catalog IK PI or the A&D Mall/CA 01 under "ET 200iSP distributed I/O".

11/36

Siemens ST PCS 7 · November 2007