Description Size 10 Component series 3X Maximum operating pressure 350 bar Nominal flow 50 … 80 l/min Features Open - Integrated fieldbus (IFB Multi-Ethernet) - Bus connection/service interface (Sercos, EtherCAT, EtherNet/IP, PROFINET RT, VARAN) Scalable - External (input 0 … 10 V) or integrated pressure sensors Safe - Internal safety function (can be used up to category 4/PL e according to EN13849-1) - CE conformity according to EMC Directive 2014/30/EU Product description General The IFB Multi-Ethernet valve (Integrated Fieldbus) is a digital directional control valve with integrated fieldbus. The following operating modes are possible: Standard: Valve direct control Flow control With external (version "00..D95") or internal pressure sensors: Pressure/force control Active damping Substitutional control (flow – pressure/force); pQ function (flow-controlled) Communication is done via the digital Multi-Ethernet interface (X7E1 or X7E2) only. The following data may be exchanged: Command values Actual values Configuration and setting of the system control parameters Status messages, faults or warnings Set-up The directional control valve with IFB Multi-Ethernet electronics mainly consists of: Main housing with control spool (1) Control electronics with integrated fieldbus (3) Connector, voltage supply, safety shut-down (XH1) Ethernet interfaces (X7E1, X7E2) Analog sensor interfaces (X2N), optional Pressure sensor sandwich plate (4), optional Stroke solenoid (2.1) Control solenoid with electrical position feedback (2.2) Notice: With version "V32", the control spool may rotate in case of single-sided flow through the supply flow edges (P–A or P–B) causing damage or failure of the valve. This can be solved by reduction of the pressure differential over the supply flow edge to a maximum of 80 bar or by simultaneous use of both control edges (P‒A/B‒T or P‒B/A‒T). The integrated electronics (OBE) compares the specified command value to the position actual value. In case of control deviations, the relevant solenoid (2) will be activated and will compensate the COMMAND/ACTUAL difference by changing the solenoid force. Stroke/control spool cross-section is regulated proportionally to the command value. In case of a command value presetting of "0", the electronics adjust the control spool (1) to central position (zero flow). Safety function Thanks to the two control solenoids (enable pin D and E, low signal) at the connector (XH1), direction-dependent shut-off is enabled. The control spool of the valve is in spring-centered central position for this purpose (fail-safe position). Enable acknowledgment pin C for solenoid A and pin F for solenoid B are "high". By connecting both control solenoids (enable pin D and E, high signal), the valve can be controlled by a command value presetting (command value positive, solenoid B or command value negative, solenoid A). Enable acknowledgment pin C for solenoid A and pin F for solenoid B are "low". Separate shut-off of s
Бесплатная доставка по РФ при заказе от 50 000 р.
Компания ООО «Индатэк» работает с юридическими лицами по всей территории России. Каждый день мы осуществляем доставку заказов от Калининграда до Владивостока. Вместе с отгруженным товаром, клиент получает бухгалтерские и гарантийные документы на 12 месяцев. По желанию, вы можете продлить срок гарантии.
