VEGA VEGACAP 66 - Relay (DPDT) - Manual (Page 29)

29
9 Supplement
VEGACAP 66 • - Relay (DPDT)
30020-EN-130916
Dielectric constant ≥ 1.5
Electromechanical data
Cable entry/plug (dependent on the version)
Ʋ Single chamber housing – 1 x cable entry M20 x 1.5 (cable: ø 5 … 9 mm),
1 x blind plug M20 x 1.5; attached 1 x cable entry
M20 x 1.5
or:
– 1 x cable entry ½ NPT, 1 x blind plug ½ NPT, 1 x cable
entry ½ NPT
or:
– 1 x plug M12 x 1; 1 x blind plug M20 x 1.5
Spring-loaded terminals for wire cross-section up to 1.5 mm² (AWG 16)
Adjustment elements
Mode switch
Ʋ Min. Min. detection or dry run protection
Ʋ Max. Max. detection or overflow protection
DIL switch for measuring range selection
Ʋ range 1 0 … 20 pF
Ʋ range 2 0 … 85 pF
Ʋ range 3 0 … 450 pF
Potentiometer Switching point adaptation
Voltage supply
Operating voltage
20 … 253 V AC, 50/60 Hz, 20 … 72 V DC (at
U >60 V DC, the ambient temperature can be max.
50 °C/122 °F)
Power consumption 1 … 8 VA (AC), approximately 1 W (DC)
Electrical protective measures
Protection rating
IP 66/IP 67
Overvoltage category III
Protection class I
Functional safety (SIL)
Functional safety is already activated on instruments with SIL qualification ex factory. On instru-
ments without SIL qualification ex factory, the functional safety must be activated by the user via
the display and adjustment module or via PACTware for applications according to SIL.
Functional safety according to IEC 61508-4
Ʋ Single channel architecture (1oo1D) up to SIL2
Ʋ double channel diversitary redundant
architecture (1oo2D)
up to SIL3
You can find detailed information in the supplied Safety Manual of the instrument series or under
"www.vega.com", "Downloads", "Approvals".