-70-EN Electric Plug-and-Socket Connectors Sockets for pressure switches, level switches, flow sensors, directional control valves and filters DIN EN 750-80/ISO 4400 DIN EN 750-804 M Electric plugs or sockets are required for the actuation of various models of hydraulic equipment used in the field of central lubrication technology and for the evaluation of switching signals.
Electric Plug-and-Socket Connectors Overview See important product usage information on the back cover. Order No. Standard design / type Pressure switch Application Flow sensor Filter monitor Lubricant level switch Piston distributor Oil-streak sensor Flow monitor Directional control valve 79-990-04 79-990-47 DIN EN 750-80/ISO 4400 79-990-657 79-990-46 DIN EN 750-80/ISO 4400 79-990-45 (with integrally extruded line) 79-990-00 DIN EN 750-804 79-990-7 straight 4-polig, M 79-990-7 angled 79-990-600 straight 4-polig, M 79-990-60 angled (with integrally extruded line) 79-990-8 straight -polig, M 79-990-8 angled (with integrally extruded line) Accessories for socket 79-990-00 LED insert ( LED version), order No. 79-990-99 LED insert ( LED version), order No. 79-990-0 Cycle switch -70-EN
Electric Plug-and-Socket Connectors Socket to DIN EN 750-80/ISO 4400 Supplied with flat packing and fixing screw 7 8 max. 5 7 50 Order No. 79-990-04 / 79-990-47 Circuit diagram 79-990-04 / -47 Version... insert rotatable 4 90 Poles... + PE Operating display... Max. rated operating voltage... 0 V AC/DC Max. operating current... 0 A Housing... PA, black Approval... UL-SEV Cable gland... PG / PG 9 * ) Conductor cross section... max..5 mm Line diameter... 6 to 9 mm / 4.5 to 7 mm Tye of terminal... screws IP enclosure DIN40050... IP 65 (installed) Temperature range... 40 to +80 C Seal... attached, NBR Order No 79-990-657 Circuit diagram 79-990-657 Version... insert rotatable 4 90, varistor Poles... + PE Operating display... Max. rated operating voltage... 0 V AC/DC Max. operating current... 0 A Housing... PA, black Approval... Cable gland... PG * ) Conductor cross section... max..5 mm Line diameter... 6 to 9 mm Type of terminal... screws IP enclosure DIN40050... IP 65 (installed) Temperature range... 40 bis +80 C Seal... attached, silicone U * ) PG = heavy gauge conduit thread -70-EN
Electric Plug-and-Socket Connectors Socket to DIN EN 750-80/ISO 4400 Supplied with flat packing and fixing screw 7 8 0 7 45 "L" Order No. 79-990-45 Version... m line 5 0.75 mm Poles... + PE Operating display... in LED yellow/green, ~ 0 ma Max. rated operating voltage... 4 V DC Housing... PA, black Approval... UL-SEV Line diameter... ~ 7 mm Power lead... m 5 0.75 mm PUR grey Color coding... black with white numbers + gnye IP enclosure DIN 40050... IP 67 (installed) Temperature range... 0 to +80 C Seals... integrated Circuit diagram 79-990-45 BK BK BK BK 4 YE yellow GN green GNYE greenyellow Order No 79-990-46 Vision... m line 0.75 mm Poles... + PE Operating display... LED yellow, ~ ma Max. rated operating voltage... 4 V AC/DC Housing... PA, black Approval... UL-SEV Line diameter... ~ 7 mm Power lead... m 0.75 mm PUR grey Color coding... black wit white numbers + gnye IP enclosure DIN 40050... IP 67 (installed) Temperature range... 0 to +80 C Seals... integrated Circuit diagram 79-990-46 BK YE yellow BK GNYE greenyellow 4-70-EN
Electric Plug-and-Socket Connectors Socket to DIN EN 750-804 max. 64 58 0 Socket without LED insert Order No. 79-990-00 Poles... 6 + PE Operating dispaly... without Max. rated operating voltage... 50 V AC/DC Max. operating current... 0 A Housing... PA, transparent Approval... VDE Cable gland... PG * ) Conductor cross section... max..5 mm Line diameter... 7 to 9 mm Type of terminal... screws IP enclosure DIN40050... IP 65 (installed) Temperature range... 40 to +90 C Seals... integrated Circuit diagram 79-990-00 4 4 5 5 6 6 Accessory LED insert for socket 79-990-00 Order No 79-990-99 Version... LED s Operating display.... LED s gr/ye Max. operating current... 4 V DC 79-990-99 79-990-0 Order No. 79-990-0 Version... LED s Operating display.... LED s gr/ye/rd Max. operating current... 4 V DC Please note: The LED insert can be used for 4 V DC only and must be ordered separately. GN grün 4 YE gelb 4 5 5 6 6 M GN grün 4 YE gelb 4 5 5 6 6 RD rot M * ) PG = heavy gauge conduit thread -70-EN 5
Electric Plug-and-Socket Connectors Socket M Type A straight M 54 9.5 Type B angled 6 9.5 M 0.5 Type C straight M L 4 5.5 Type D angled 6.5 5.5 45 L M 6-70-EN
Electric Plug-and-Socket Connectors Socket M Order No. 79-990-7 / 79-990-7 Version... A / B Poles... 4 Max. rated operating voltage... 50 V AC/DC Housing... PBT-GF, black / PA, black Approval... Conductor cross section... max. 0.75 mm Line diameter... 4 to 6 mm Type of terminal... screws Power lead... Color coding... IP enclosure DIN40050... IP 67 (installed) Temperature range... 40 to +85 C Seal material (O-ring)... intergrated Circuit diagram 79-990-7 / 79-990-7 4 4 Order No. 79-990-600 / 79-990-60 Version... C / D Poles... 4 Max. rated operating voltage... 50 V AC / 00 V DC Housing... Approval... UL-CSA Conductor cross section... Line diameter... 5 mm Type of terminal... Power lead... 5 m 4 0.4 mm PUR Color coding... cf. circuit diagram IP enclosure DIN40050... IP 68 (installed)) Tepmerature range... 5 to +90 C Seal material (O-Ring)... integrated, FKM (FPM) Circuit diagram 79-990-600 / 79-990-60 BN brown WH white BU blue BK black 4 Order No. 79-990-8 / 79-990-8 Version... C / D Poles... Max. rated operating voltage... 0 to 0 V AC/DC Housing... Approval... UL-CSA Conductor cross section... Line diameter... 5 mm Type of termianl... Power lead... 5 m 0.4 mm PUR/PVC Color coding... cf. circuit diagram IP enclosure DIN40050... IP 68 (installed) Temperature range... 5 to +90 C Seal material (O-Ring)... integrated, FKM (FPM) Circuit diagram 79-990-8 / 79-990-8 BK BK BK BK 4 YE yellow GN green GNYE greenyellow Contact assignments (viewing the plug side) 79-990-7 / -7 / -600 / -60 79-990-8 / -8 4 4 Blind hole -70-EN 7
Order No. -70-EN Subject to change without notice! (07/009) Important product usage information All products from SKF may be used only for their intended purpose as described in this brochure and in any instructions. If operating instructions are supplied with the products, they must be read and followed. Not all lubricants are suitable for use in centralized lubrication systems. SKF does offer an inspection service to test customer supplied lubricant to determine if it can be used in a centralized system. SKF lubrication systems or their components are not approved for use with gases, liquefied gases, pressurized gases in solution and fluids with a vapor pressure exceeding normal atmospheric pressure (0 mbars) by more than 0.5 bar at their maximum permissible temperature. Hazardous materials of any kind, especially the materials classified as hazardous by European Community Directive EC 67/548/EEC, Article, Par., may only be used to fill SKF centralized lubrication systems and components and delivered and/or distributed with the same after consulting with and receiving written approval from SKF. Further brochures -90-EN Transport of Lubricants in Centralized Lubrication Systems SKF Lubrication Systems Germany AG Motzener Strasse 5/7 77 Berlin Germany PF 970444 704 Berlin Germany Tel. +49 (0)0 700-0 Fax +49 (0)0 700- www.skf.com/lubrication This brochure was presented by: SKF is a registered trademark of the SKF Group. SKF Group 009 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct, indirect or consequential arising out of the use of the information contained herein.