Vega VEGACAP 98, Руководство по эксплуатации

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9 Supplement
VEGACAP 98 • Relay (DPDT)
33760-EN-230510
9 Supplement
9.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Process fitting - thread PP
Ʋ Process seal Klingersil C-4400
Ʋ Insulation (fully insulated) PP
Materials, non-wetted parts
Ʋ Housing Plastic PBT (polyester), Alu die-casting powder-coated
Ʋ Seal between housing and housing lid Silicone
Ʋ Ground terminal 316L
Ʋ Cable gland PA, stainless steel, brass
Ʋ Sealing, cable gland NBR
Ʋ Blind plug, cable gland PA
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G1½
Weight
Ʋ Instrument weight 0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Rod weight ø 33 mm (1.3 in) approx. 560 g/m (6 oz/ft)
Sensor length (L) 150 … 2000 mm (5.91 … 78.74 ft)
Active tip (LA) 90 mm (3.898 in)
Max. lateral load 5 Nm (3.7 lbf ft)
Max. torque (process fitting - thread) 30 Nm (22 lbf ft)
Torque for NPT cable glands and Conduit tubes
Ʋ Plastic housing max. 10 Nm (7.376 lbf ft)
Ʋ Aluminium housing max. 50 Nm (36.88 lbf ft)
Measuring frequency 430 kHz
Output variable
Output Relay output (DPDT), 2 floating change-over contacts
Switching voltage
Ʋ Min. 10 mV
Ʋ Max. 253 V AC, 253 V DC
With circuits > 150 V AC/DC, the relay contacts must be
in the same circuit.
Switching current
Ʋ Min. 10 µA
Ʋ Max. 3 A AC, 1 A DC