DR10TI CARLO GAVAZZI Selected parameters Others

Proximity Sensors Capacitive Thermoplastic Polyester Housing Type DR E, Ø 11, Ø 22, Ø 30
• Thermoplastic polyester housing, cylindrical
• Diameter: Ø 11, Ø 22, Ø 30
• Sensing distance: 3 to 10 mm
• Power supply: 10 to 27 VDC
90 to 240 VAC
• LED-indication for output ON (AC types)
• 2 m cable
Product Description
Ordering Key
DR 3 E
Capacitiveproximityswitch in cylindrical polyester hous- ing, Ø 11-30. Transistor NPN
andthyristoroutputs.Deli- vered with 2 m cable.
Type: Capacitive proximity switch
Output type
Type Selection
Housing RatedOrdering no. Ordering no. Ordering no. diameter operatingTransistor NPN SCR SCR
dist. (Sn) 3)Make switching Make switching Break switching
Ø 11 mm3 mm 1)DR 3 E
Ø 22 mm5 mm 2)DR 6 E
Ø 30 mm10 mm 1)DR 10 T DR 10 TI
1) For non-flush mounting2) For flush mounting 3) Object: Grounded steel plate
Specifications
Transistor NPNSCR
Rated operational volt. (Ue) 12 to 24 VDC100 to 220 VAC, 50 to 60 Hz
(UB)10 to 27 VDC (ripple included) 90 to 240 VAC, 50 to 60 Hz
Ripple £ 10%
Rated operational current (Ie)
Continuous£ 200 mA£ 150 mA
Short-time£ 200 mA£ 1 A, max. 20 ms, 1 Hz
No-load supply current (Io)DR 3 E: £ 5 mA DR 6 E: £ 9 mA
Minimum load current 20 mA
OFF-state current (Ir) Typ. 7 mA, max. 10 mA Voltage drop (Ud) £ 2 V at max. load (DR 6 E: £ 0.25 V) £ 11 VAC at max. load Protection None None
Frequency of operating
cycles (f) 100 Hz5 Hz
Indication for output ONNone LED, yellow
Rated operating dist. (Sn) DR 3 E3 mm 10 mm
DR 6 E5 mm Reference object: Grounded steel plate.
Reference object: Grounded steel plate.Other objects: Refer to "Reduction Factors", Other objects: Refer to "Reduction Factors", Technical information.
Technical information.
Hysteresis (H)
(Differential travel)1 to 30% of sensing distance1 to 40% of sensing distance
Specifications are subject to change without notice (25.06.99)1