Extract from the online catalog VAL-MS 120-UD ST Order No.: 2858292 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858292 Surge protection connector type 2 with high-capacity varistor for VALMS base element, thermal monitoring, visual fault warning. Design: 120 V AC Product notes WEEE/RoHS-compliant since: 06/07/2006 Commercial data GTIN (EAN) 4 017918 878061 Note Made-to-order sales group J022 Pack 10 pcs. Customs tariff 85363010 Catalog page information Page 31 (TT-2009) http:// www.download.phoenixcontact.com Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation. The General Terms and Conditions of Use apply to Internet downloads. Technical data Standards Housing material PA 6.6-FR Inflammability class acc. to UL 94 V0 Color black Degree of protection IP20 PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 1 / 4 Feb 25, 2011 VAL-MS 120-UD ST Order No.: 2858292 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858292 Mounting type On base element Design DIN rail module, two-section, divisible Number of positions 1 Ambient temperature (operation) -40 C ... 80 C Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.10 Message: Surge protection fault Optical Direction of action 1L-N/PE Width 17.70 mm Height 54.50 mm Length 52.40 mm Pitch unit 1 Div. Protective circuit IEC category II T2 EN type T2 Nominal voltage UN 120 V AC Arrester rated voltage UC 150 V Ground conductor current IPE 0.3 mA Max. discharge surge current Imax (8/20) s 40 kA Nominal discharge surge current In (8/20) s 20 kA Lightning test current (10/350) s, peak value limp 4 kA (2 As) Max. energy absorption (2 ms) 360 J Protection level Up 800 V Residual voltage 550 V (at 5 kA) 800 V (at In) 550 V (at 3 kA) Response time 25 ns Max. required backup fuse with branch wiring 125 A (gL) Short-circuit resistance IP with max. backup fuse (effective) 25 kA Capacity 4.8 nF (typical) Connection, protective circuit Type of connection PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de FLASHTRAB/VALVETRAB plug-in system connector Page 2 / 4 Feb 25, 2011 VAL-MS 120-UD ST Order No.: 2858292 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858292 Standards Standards/regulations IEC 61643-1 2005 NF C61-740 Certificates / Approvals Certification CUL, GOST, KEMA, UL Accessories Item Designation Description 1051993 B-STIFT Marker pen, for manual labeling of unprinted Zack strips, smearproof and waterproof, line thickness 0.5 mm 2749589 ZBN 18,LGS:ERDE Marking labels, printed horizontally, strips with 5 labels, GND (grounding symbol), color: White 2749576 ZBN 18,LGS:L1-N,ERDE Marker labels, printed horizontally, strips with 5 labels, L1, L2, L3, N, GND, color: white 0800763 ZBN 18:SO/CMS Marker labels, 5-section, special printing, labeled according to customer requirements (Please specify the required marking with order), for terminal width: 17.5 mm, color: White 2809128 ZBN 18:UNBEDRUCKT Unprinted marker labels, strips with 5 labels for individual labeling with M-PEN or CMS system, for terminal block width: 17.5 mm, color: White Marking PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 3 / 4 Feb 25, 2011 VAL-MS 120-UD ST Order No.: 2858292 http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858292 Address PHOENIX CONTACT Deutschland GmbH Flachsmarktstr. 8 32825 Blomberg,Germany Phone +49 5235 3 12000 Fax +49 5235 3 41200 http://www.phoenixcontact.de (c) 2011 Phoenix Contact Technical modifications reserved; PHOENIX CONTACT Deutschland GmbH http://www.phoenixcontact.de Page 4 / 4 Feb 25, 2011