power loss [W]1.25 W
module formatCompact module S7-1200 single width
firewall versionstateful inspection
protection class IPIP20
security informationSiemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)
control center connectionFor use with TeleControl Server Basic, WinCC and PCS7
supply voltage / 1 / from backplane bus5 V
product function / with VPN connectionIPsec, SINEMA RC
product function / web-based diagnosticsYes
type of voltage / of the supply voltageDC
number of data points per device / maximum500
number of data points per station / maximum200
type of hashing algorithms / with VPN connectionMD5, SHA-1, SHA-2
product function / is supported / identification linkYes; acc. to IEC 61406-1:2022
type of encryption algorithms / with VPN connectionAES-256, AES-192, AES-128, 3DES-168
number of possible connections / with VPN connection8
number of active connections / for cloud connectivity1
type of test / of the coating / according to MIL-I-46058CYes; Coating discoloration during service life possible
type of authentication procedure / with VPN connectionPreshared key (PSK), X.509v3 certificates
number of interfaces / according to Industrial Ethernet1
installation altitude / at height above sea level / maximum5000 m
product function / data buffering if connection is abortedYes; 64,000 events
diagnostics function / online diagnostics with SIMATIC STEP 7Yes
chemical resistance / to commercially available cooling lubricantsYes; incl. airborne diesel and oil droplets
coating / for equipped printed circuit board / according to EN 61086Yes; Class 2 for high availability
type of coating / protection against pollution according to EN 60664-3Yes; Protection of the type 1
product feature / for cloud connectivity / buffered message frame memoryNo
ambient condition / relating to ambient temperature - air pressure - installation altitudeTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax - 20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)
product conformity / of the coating / Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AYes; Conformal coating, class A
