Electrical data
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BEKOMAT® 33U / 33U CO
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6
Electrical data
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Supply voltage
(see type plate)
95…240 VAC ±10% (50…60 Hz) /100…125 VDC ±10%
or
24…48 VAC ±10% (50…60 Hz) / 18…72 VDC ±10%
Power consumption
P = 0,6 ... 3 VA (W)
Recommended cable-jacket di-
ameter
Ø 5,0…10 mm (0,20“…0,39“)
Recommended
wire cross-section
Spring-loaded terminal
(voltage supply/relay)
0,75...1,5 mm² (AWG 16...20)
Recommended
wire cross-section
Screw terminal
(voltage supply)
0,75...2,5 mm² (AWG 14...20)
Recommended
wire cross-section
Spring-loaded terminal
(external test)
0,75...1,5 mm² (AWG 16...20)
Recommended
wire cross-section
Screw terminal
(relay/external test)
0,75...1,5 mm² (AWG 16...20)
Recommended stripping of cable
jacket
(voltage supply/relay)
~ 30 mm (~ 1.18")
Recommended stripping of cable
jacket
(external test)
~ 90 mm (~ 3.54")
Recommended length of the wire
end tube
Spring-loaded terminal
~ 8 mm (~ 0.31 inch)
Recommended length of the wire
end tube
Screw terminal
~ 6 mm (~ 0.24 inch)
Connection data of the potential-
free contact
Switch to load *)
AC: max. 250V / 1A
DC: max. 30V / 1A
Connection data of the potential-
free contact
Switch to low signal *)
min. 5 VDC / 10 mA
Connection data of the external
test contact
on the unit side 5 VDC; switching current ≥ 0,5 mA
Protection class
IP 67
Overvoltage category
(IEC 61010-1)
II
VAC = V alternating current
VDC = V direct current
*)
The switching of loads means that the properties of the contact are no longer suitable
for the switching of low signals.
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