Siemens ST PCS 7 manual 11/24

© Siemens AG 2007

Process I/O

ET 200M distributed I/O

Modules with HART

■Technical specifications

You can find the detailed technical data of the modules with HART at the following points:

•Catalog IK PI (Catalog Section "Distributed I/Os") or

•on the Mall/CA 01 under "Distributed I/Os / ET 200M"

11

■Selection and Ordering Data		Order No.
SM 331 HART analog input		6ES7 331-7TF01-0AB0	B)
module
Redundant design possible
(module and channel redun-
dancy)
8 inputs, 0/4 to 20 mA or ±20 mA
• Resolution: 15 bit + sign
• Connection of 2-wire or 4-wire
	transmitters possible
• HART (2-wire or 4-wire)
• Wire break monitoring
• Short-circuit-proof
• Front connector required:
	20-contact
	SM 332 HART analog output	6ES7 332-8TF01-0AB0	B)
	module
	Redundant design possible
	(module and channel redun-
	dancy)
	8 outputs, 0/4 to 20 mA
	• Resolution: 15 bit + sign
	• For 2-wire actuators
	• HART (2-wire)
	• Wire break monitoring
	• Front connector required:
	20-contact
	Ex analog input module with	6ES7 331-7TB00-0AB0	B)
	HART [EEx ib]
	2 inputs, 0/4 to 20 mA in
	2 channel groups
	• Individually floating channels
	• Resolution: 15 bit + sign
	• Connection of 2-wire or 4-wire
	transmitters possible
	• Wire break monitoring
	• Short-circuit-proof
	• HART (2-wire or 4-wire)
	• Front connector required:
	20-contact
	Ex analog output module with	6ES7 332-5TB00-0AB0	B)
	HART [EEx ib]
	2 outputs, 0/4 to 20 mA in
	2 channel groups
	• Individually floating channels
	• Resolution: 12 bit + sign
	• For 2-wire actuators
	• Wire break monitoring
	• HART
	• Front connector required:
	20-contact

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

11/24

Siemens ST PCS 7 · November 2007