Клапан amplifiers Для высокого быстродействия клапаны VT-VRRA1-537-2X/V0/KV-AGC

Description Component series 2X Analog, Euro-card format For valves: 4WRPH 10…P-2X (inflected characteristic curve) 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 Zero point, amplification in small signal range and area adjustment for adjustable cylinder Cable break detection for actual value cable Type code 01 Valve amplifiers for control valves, analog, Euro-card format VT-VRRA1 02 For valves: 4WRPH 10…P-2X (inflected characteristic curve) 537 03 Component series 20 ... 29 (20 ... 29: unchanged technical data and pin assignment) 2X 04 Version: standard V0 05 For variable inflection, small signal amplification, area adjustment KV-AGC 01 02 03 04 05 VT-VRRA1 ‒ 537 ‒ 2x / V0 / KV-AGC Technical data General Component series 2X Material number Data sheet 1819929043 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 55 Current consumption max. Imax A 2.7 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 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 3.7 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 Amplification in the small signal range settings 0 ... 0.4 Area adjustment of differential cylinders settings see "characteristic curves" Adjustment of amplification in reduced range see "characteristic curves" Adjustment of reduced amplification range see "characteristic curves" 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 0.4 (For applications outside these values, please consult us!) Operating and display elements Switch position 0 1 2 3 4 5 6 7 8 9 A B C D E F Amplification 1:1 1,06:1 1,15:1 1,23:1 1,33:1 1,44:1 1,56:1 1,70:1 0,733 0,7 0,666 0,633 0,6 0,56