VEGA VEGACAP 27 - Relay (DPDT) - Manual (Page 23)

23
9 Supplement
VEGACAP 27 • - Relay (DPDT)
33758-EN-130916
9 Supplement
9.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Process fitting - thread 316L, 316Ti or Aluminium
Ʋ Process fitting - Tri-Clamp 316Ti
Ʋ Process fitting - bolting DN 50 316Ti
Ʋ Process seal Klingersil C-4400
Ʋ insulation (fully insulated) PTFE
Ʋ Probe (rod PTFE fully insulated:
ø 16 mm/0.63 in)
316L or 316Ti
Materials, non-wetted parts
Ʋ Housing Plastic PBT (polyester), Alu die-casting powder-coated
Ʋ Seal between housing and housing
cover
Silicone (Aluminium/plastic housing)
Ʋ Temperature adapter (optional) 316Ti
Ʋ Ground terminal 316L
Process fittings
Ʋ Pipe thread, cylindrical (DIN 3852-A) G1 A, G1½ A
Ʋ American pipe thread, conical
(ASME B1.20.1)
1 NPT, 1½ NPT
Ʋ hygienic fittings Bolting DN 50, Clamp 1½" PN 16 DIN 32676,
ISO 2852/316L, Clamp 2" PN 16 (ø 64 mm) DIN 32676,
ISO 2852/316L
Weight
Ʋ Instrument weight (depending on
process fitting)
0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Rod weight: ø 20 mm (0.787 in) 1100 g/m (12 oz/ft)
Sensor length (L) 250 … 4000 mm (9.843 … 157.48 in)
Active tip (LA) 50 … 150 mm (1.968 … 5.9 in)
Max. lateral load 10 Nm (7.4 lbf ft)
Max. torque (process fitting - thread) 100 Nm (74 lbf ft)
Measuring frequency 430 kHz
Output variable
Output
Relay output (DPDT), 2 floating spdts
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.