Ul Requirements From Installation Regulations; Ul Ordinary Locations Per Report Reference E175199-19970402; Ul Ordinary Locations Per Report Reference E175199-20180807 - WAGO 750 Series Manual

Serie 750, 753
Only field devices whose power supply corresponds to overvoltage category I or II may
be connected to these components.

10.1.2 UL Requirements from Installation Regulations

10.1.2.1 UL Ordinary Locations per Report Reference E175199-19970402

Note
Valid Installation Regulations
The underlying installation regulations are covered by the instruction leaflet and the prod-
uct manuals at the time of manufacture prior to July 4, 2014.
Because the following information refers to language-specific regulations, standards or
certifications applicable to the specific installation and operation location, it is presented
in the respective original language.
Installation instructions revised on 2014-07-04
For cULus examination, the WAGO I/O System Series 750, 753 and 758 s have only
been investigated for risk of fire and electrical shock (in accordance with UL508 and CSA
C22.2 No. 142).
For devices with EtherCAT/Ethernet connectors:
• Only for use in LAN, not for connection to telecommunication circuits
For devices 750-1400, 750-1402, 750-1500, 750-1501 and 750-1502:
• Connection shall be made with R/C (ECBT2) Type 612-230, manufactured by Wuerth
Elektronik Eisos GmbH & Co KG, rated 150°C provided with R/C (AVLV2) Style 2464,
rated 300 V, 80°C.

10.1.2.2 UL Ordinary Locations per Report Reference E175199-20180807

Note
Valid Installation Regulations
The underlying installation regulations are covered by the instruction leaflet and the prod-
uct manuals at the time of manufacture prior to August 19, 2022.
Because the following information refers to language-specific regulations, standards or
certifications applicable to the specific installation and operation location, it is presented
in the respective original language.
Manual statements revised on 2022-08-19
For Bus coupler, Bus controller for 24V system supply input voltage an external fuse,
rated max. 2A, slow acting, min. 30Vdc shall be used.
For field supplied Module (also supplied by Power jumper contacts) for 24V field supply
input voltage an external fuse, rated max. 10A, slow acting, min. 30Vdc shall be used.
System manual | Version: 3.3.1
Appendix
57