Electrical position indicators: Product overview

Electrical position indicators: Product overview

GEMÜ 1205
1205
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 70 mm
  • Supply voltages:250 V AC
  • Protection class:IP 65
  • Electrical connection type:M20 cable gland
  • Switch types:Microswitch
  • Conformities:ATEX
GEMÜ 1211
1211
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 70 mm
  • Protection class:IP 65
  • Electrical connection types:PG 13.5 cable gland
  • Switch types:2-wire proximity switch (NAMUR)
  • Communication modes:None
  • Conformities:ATEX
  • Supply voltages:8 V DC
GEMÜ 1214
1214
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 70 mm
  • Supply voltages:8 V DC
  • Protection class:IP 65
  • Electrical connection type:PG 13.5 cable gland | M12 plug
  • Switch types:2-wire proximity switch (NAMUR) | 3-wire proximity switch
  • Conformities:EAC
GEMÜ 1215
1215
  • Ambient temperature:-15 to 60 °C
  • Supply voltages:230 V AC, 50/60 Hz | 24 V DC
  • Protection class:IP 65
  • Electrical connection types:PG 11 cable gland | M12 plug
  • Switch types:Microswitch
  • Conformities:ATEX | EAC
GEMÜ 1230
1230
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 20 mm
  • Supply voltages:10 - 30 V DC | 250 V AC
  • Protection class:IP 65
  • Electrical connection type:M16 cable gland | M12 plug
  • Switch types:Microswitch
  • Conformities:CSA | EAC | UL Recognized
GEMÜ 1231
1231
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 20 mm
  • Supply voltages:8 V NAMUR
  • Protection class:IP 65
  • Electrical connection type:M16 cable gland | M12 plug
  • Switch types:2-wire proximity switch (NAMUR)
  • Conformities:ATEX | IECEx
GEMÜ 1232
1232
  • Ambient temperature:-20 to 60 °C
  • Linear measuring range:2 to 20 mm
  • Supply voltages:10 - 30 V DC | 8 V NAMUR
  • Protection class:IP 65
  • Electrical connection type:M16 cable gland | M12 plug
  • Switch types:2-wire proximity switch (NAMUR) | 3-wire proximity switch
  • Conformities:CSA | EAC | UL Recognized
GEMÜ 1234
1234
  • Ambient temperature:-10 to 70 °C
  • Linear measuring range:1 to 10 mm
  • Supply voltages:24 V DC
  • Electrical connection type:M12 plug
  • Protection class:IP 65
GEMÜ 1235
1235
  • Ambient temperature:-10 to 70 °C
  • Linear measuring range:2,0 to 74,4 mm
  • Supply voltages:24 V DC
  • Electrical connection types:
  • Communication modes:IO-Link | Without
  • Protection class:IP 67
  • Conformities:EAC | Functional safety | UL listed
GEMÜ 1240
1240
  • Ambient temperature:0 to 60 °C
  • Linear measuring range:5 to 75 mm
  • Supply voltages:24 V DC | 250 V AC | 8 V NAMUR
  • Protection class:IP 67
  • Electrical connection type:M16 cable gland | M12 plug
  • Switch types:Microswitch | 2-wire proximity switch (NAMUR) | 3-wire proximity switch
GEMÜ 1241
1241
  • Ambient temperature:0 to 60 °C
  • Linear measuring range:5 to 75 mm
  • Supply voltages:8 V NAMUR
  • Protection class:IP 67
  • Electrical connection type:M16 cable gland | M12 plug
  • Switch types:2-wire proximity switch (NAMUR)
  • Conformities:ATEX | IECEx
GEMÜ 1242
1242
  • Ambient temperature:0 to 60 °C
  • Linear measuring range:2 to 75 mm
  • Radial measuring range:0to 90°
  • Supply voltages:24 V DC
  • Protection class:IP 67
  • Electrical connection types:M12 plug
  • Communication modes:AS-Interface | DeviceNet | IO-Link
  • Conformities:ATEX | CSA | EAC | ETL Listed C US | IECEx | NEC 500
GEMÜ 4240
4240
  • Ambient temperature:0 to 60 °C
  • Linear measuring range:5 to 75 mm
  • Radial measuring range:0to 90°
  • Flow rate:250 Nl/min
  • Supply voltages:24 V DC | 250 V AC | 8 V DC
  • Protection class:IP 65, IP 67
  • Electrical connection types:Cable glands
  • Switch types:Microswitch | 2-wire proximity switch (NAMUR) | 3-wire proximity switch
GEMÜ 4241
4241
  • Measuring range: Max. 75 mm, linear | Max. 90°, radial
  • Ambient temperature: 0 to 50 °C
  • Flow rate: 250 Nl/min
  • Electrical connection types: M16 cable gland
  • Switch types: 2-wire proximity switch (NAMUR)
  • Communication modes:
  • Supply voltages: 8 V DC
  • Conformities: ATEX | EAC | IECEx
GEMÜ 4242
4242
  • Ambient temperature:0 to 60 °C
  • Linear measuring range:2 to 75 mm
  • Flow rate:14 Nl/min | 23 Nl/min | 250 Nl/min
  • Supply voltage:24 V DC
  • Mode of action:Double acting | Single acting
  • Communication modes:AS-Interface | DeviceNet | IO-Link
  • Electrical connection types:M12 plug
  • Protection class:IP 65, IP 67
  • Conformities:ATEX | EAC | ETL Listed C US | Functional safety | IECEx
GEMÜ C12A
C12A
  • Ambient temperature:-10 to 55 °C
  • Linear measuring range:3 to 6 mm
  • Supply voltages:5 - 24 V DC ± 10 %
  • Electrical connection type:open cable ends
  • Protection class:IP 64
GEMÜ LSC
LSC
  • Ambient temperature:-25 to 80 °C
  • Radial measuring range:0 - 90°
  • Supply voltages:5–250 V AC/DC
  • Protection class:IP66, IP67
  • Electrical connection types:Plug, Harting | Plug, Hirschmann | M20 cable gland | M12 plug | NPT threaded connection
  • Switch types:2-wire proximity switch (NAMUR) | Reed contact | Microswitch | 3-wire proximity switch
  • Conformities:ATEX | EAC | Functional safety | IECEx
GEMÜ LSF
LSF
  • Ambient temperature:-25 to 85 °C
  • Radial measuring range:0to 90°
  • Supply voltages:10 - 30 V DC | 8 V NAMUR
  • Protection class:IP 67
  • Electrical connection types:M12 plug
  • Switch types:2-wire proximity switch (NAMUR) | 3-wire proximity switch
  • Conformities:ATEX | CSA | Functional safety | IECEx | UL Recognized

Deionization of boiler feed water using an ion exchanger

Deionization of boiler feed water using an ion exchanger
In steam boiler systems, salts that have dissolved in the water lead to corrosion and deposits. To avoid corrosion and deposits, depending on the operational mode and design of the steam generator, there are important requirements regarding the quality of the boiler feed wat
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