WIKA KSR KUEBLER BGU D Series, Operating Instructions Manual

Page: 54 / 68

54 KSR KUEBLER Operating instructions Bypass magnetic switch - BGU-...D
9 Technical data
9.1 Electrical data for Ex d devices
Switch Approval
BGU-...D
II 2G Ex db IIC T6...T1 Gb
II 2 D Ex tb IIIC T80°C…145°C Db
Type Switching element Switching capacity
BGU-...D Ex d Reed contact
AC ≤ 230V; ≤ 2A
DC ≤ 230V; ≤ 2A
BGU-
…RD
Ex d Reed contact
with series resistor
22 Ohm AC
≤ 230V; ≤ 100mA; ≤ 1 VA
DC
≤ 230V; ≤ 100mA, ≤1 W
BGU-...ND Ex d
Reed contact
with equivalent cir-
cuit in accordance
with EN 60947-5-6
(NAMUR) AC
≤ 18,5V; ≤ 30mA, ≤ 0,4 VA
DC
≤ 18,5V; ≤ 30mA, ≤ 0,4W
BGU-AMD Ex d Microswitch AC
≤ 250V; ≤ 5A
DC
≤ 250V; ≤ 5A
BGU-AMRD Ex d Microswitch
with series resistor
22 Ohm AC
≤ 230V; ≤ 100mA; ≤ 1 VA
DC
≤ 230V; ≤ 100mA, ≤1 W
BGU-AMND Ex d Microswitch
with equivalent cir-
cuit in accordance
with EN 60947-5-6
(NAMUR) AC
≤ 18,5V; ≤ 30mA, ≤ 0,4 VA
DC
≤ 18,5V; ≤ 30mA, ≤ 0,4W