- Signalling of position and end position of AUMA part-turn gearboxes
- Continuous mechanical position indication and electrical position feedback
- For direct coupling with gear worm wheel: precise, low backlash position feedback
Product
WSG Position Indicator
Product Description
Product Spesification
Features and functions
- Version : Closing direction clockwise, closing direction counterclockwise
- Swing angle
Standard: 90° - adjustable within a tolerance range of ±8°;
Factory setting to 90°, unless another angle is defi ned in the order.
Options: 34° – 50°, 50° – 66°, 66° – 82°, 98° – 130°, 130° – 180°; adjustable - Power supply : 24 V DC +/– 15 % smoothed, max. 80 mA
- Status signal : Contactless end position switches (Hall sensors) for end positions OPEN and CLOSED
Standard: 2 potential-free output contacts with one common for signalling end position OPEN,
end position CLOSED
Max. 250 V AC, 3 A (resistive load), min. 5 V, 10 mA
Option: RWG with max. 250 V AC, 3 A (resistive load), min. 5 V, 10 mA - Position feedback signal, analogue
(options)
Potentiometer: Film potentiometer 5 kΩ/0.5 W/linearity ±0.5 %
Wire potentiometer 5 kΩ/1.5 W/linearity ±0.5 %
Position transmitter: Electronic position transmitter RWG:
0/4 – 20 mA in 3 or 4-wire version
4 – 20 mA in 2-wire version
Technical data RWG
3-wire or 4-wire system 2-wire system
Output current Ia 0 – 20 mA, 4 – 20 mA 4 – 20 mA
Power supply UV 24 V DC (18 – 32 V) 14 V DC + (I x RB
),
max. 30 V
Max. current
consumption
I 24 mA at 20 mA output current 20 mA
Max. load RB 600 Ω (UV - 14 V)/20 mA - Mechanical position indicator
Standard: Continuous indication
Option: Adjustable indicator disc with symbols OPEN and CLOSED - Heater in switch compartment: Self-regulating PTC heater; 0 – 20 W; 110 – 250 V AC/DC or 24 – 48 V AC/DC
- Electrical connection: AUMA plug/socket connector with crimp connection
- Threads for cable entries
Standard: Metric threads
Options: Pg-threads, NPT-threads, G-threads - Terminal plan: APG AP301 (basic version)