SM422, 16DO, 20-120VAC, 2A,
SIMATIC S7-400, DIGITAL OUTPUT SM 422, 16 DO, 20 - 120V AC, 2A OPTIC. ISOLATED, 1 POINT PER COMMON
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Power loss calculation for the right design of system cabinets
11/2016, Operating Manual
Ausgabe 11/2016, Reference manual, A5E00850736-08
Validity: Products of the divisions DF (Digital Factory) and PD (Process Industries and Drives) of Siemens AG.
S7-400 - Information for Hazardous substance restrictions identification marking (SJ/T 11364-2014)
This is a list with power loss data for many components for a control panel
This security information lists measures to protect PLC programs by using appropriate PLC protection methods. The features can be used to reduce the likelihood of unauthorized access and configuration changes to automation components.
Lloyds Register of Shipping Approval (LRS) for SIMATIC S7-400/M7-400 (English) Certificate 98/20057 (E6)
ClassNK Shipping Certificate of Nippon Kaiji Kyokai for S7-400/M7-400 (English) Certificate 01A029
American Bureau of Shipping (ABS) Approval for SIMATIC S7-400, M7-400 (English) 05-HG239399-4-PDA
Det Norske Veritas (DNV) Shipping Approval for the SIMATIC S7- / M7-400 System (English) Certificate A-12591
KCC, Registration of Broadcasting and Communication Equipments, SIMATIC S7-400 (English, Korean) KCC-REM-S49-S7400
China Classification Society (CCS) Approval of the SIMATIC S7-400/M7-400 (Chinese/English) Certificate HB09T00013_06
Polski Rejestr Statkow (PRS) for Programmable Logic Controller S7-400 and M7-400 Cert. TE/1905/883241/11
Bureau Veritas of Shipping (BV) Approval for SIMATIC S7-400/M7-400 (English) 09050/D0 BV
Instructions: Events can occur in the current process which require responses which are quicker than are possible in the current program cycle. Events also occur which do not last long enough to be identified in the current program cycle. Therefore, there is hardware interrupt processing in SIMATIC S7-400 controllers. ...
Russian Maritime Register (RMR) Shipping Approval for the SIMATIC S7-400 Automation System (Russian/English) Certificate No. 07.04050.250
11/2006, Installation manual, A5E00850741-01
Description: In the load specifications of digital outputs a distinction is made between constant ohmic load, lamp load and inductive load. The values in the data sheets refer in each case to one digital output. ...