Description Component series 2X Analog, Euro-card format For valves: 4WRL 10…35 V/V1…M-3X... 4WRL 10…35 E/W…S-3X… 4WRL 10…25 V/V1…M-3X…-750 3WRCB 25…50…M-1X… Features Controlled output stage Closed-loop position control with PID characteristics Fast energization and fast deletion for short actuating times Enable input Short-circuit-proof outputs Adjustable zero point Cable break detection for actual value cable Type code 01 Valve amplifier for high-response valves with one solenoid, analog, euro-card format VT-VRRA1 02 For valves: 4WRL 10 … 35 V/V1…P-3X… 4WRL 10 … 25 V/V1…P-3X…-750 527 03 Component series 20 ... 29 (20 ... 29: unchanged technical data and pin assignment) 2X 04 Version: standard V0 05 For pilot-operated high-response valve, progressive with linear fine control 2STV 01 02 03 04 05 VT-VRRA1 ‒ 527 ‒ 2X / V0 / 2STV Technical data General Component series 2X Type of electronics Analog Design Euro-card Voltage supply Operating voltage Nominal U V 24 Lower limit value UB(t)min V 21 Upper limit value UB(t)max V 40 Ripple 1) % Power consumption P VA 37 Current consumption max. Imax A 1.7 1) In case of ripple > 10 %, an upstream smoothing capacitor is required (recommendation: capacitor module VT 11110) Analog inputs Command value source Potentiometer 10 kΩ supplied with 10 V internal reference voltage, external signal source Command value Voltage Differential input U V 0 ... ±10 Input resistance R kΩ ≥ 100 position value Voltage U V ±10 Digital inputs Enable 1) On (active) U V 8.5 ... 40 1) RE = 100 kΩ Digital outputs Cable break error message No error 1) UB V 24 Error UB V 0 1) Imax = 100 mA Solenoid outputs Solenoid current max. Imax A 2.7 Solenoid output Other properties Clocked current controller Cable length for 1.5 mm2 L m 20 for 2.5 mm2 L m 60 Position transducer Line cross-section Position transducer line A 4 x 0.5 mm2 (shielded) Position transducer supply U V ±15 Adjustment options Zero point calibration setting range % ± 5 Displays LED display Green 1 Enable Yellow 1 Cable break actual value Red UB too low Other information Reference voltage Potentiometer supply U V ±10 (Imax = 10 mA) Special features Short-circuit-proof outputs, cable break detection for actual value line, position control with PID behavior, fast energization and fast deletion for short actuating times Anschlussart 32-pin male connector, DIN 41612, form F Ambient temperature range ϑ °C 0 … 70 Storage temperature range ϑ °C -20 … 70 Weight m kg 0.36 (For applications outside these values, please consult us!) Operating and display elements Symbols/Circuit diagrams Dimensions load error Project planning information load error Mounting load error Downloads Ventilverstärker für Regelventile Data Sheet | RD30045 | 2013-04-23 | German | PDF | 256k Product Groups: Valve amplifiers VT-VRRA1-527-2X/V0/2STV, VT-VRRA1-527-2X/V0/PO-IS Valve amplifier for high-response valves Data Sheet | RE30045 | 2013-04-23 | English | PDF | 260k Product Groups: Valve amplifiers VT-VRRA
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.
