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30mm Capacitive/Capacitance Proximity Sensor
ATEX EN 60079/IECEx 60079
(Dust zone20/Gas zone0)

ATEX IECEx Approval CE EX30mm Capacitive or capacitance Proximity Sensor EN 60079/IEC 60079 (Dust zone20/Gas zone0)
An innovative range of 30mm capacitive (capacitance) proximity sensors, designed & manufactured by SYNATEL available as 5 wire Relay output, 4 wire 10-30V dc transistor output or 2 wire FET output, multivoltage units. Non flush. ATEX EN60079 & IECEx IEC 60079 gas & dust hazard area use approvals. Ideal for level detection in small hoppers, etc.
CX1TRAI – 5 wire SPCO relay output rated @ 60V 3A non-inductive. 15-240V dc/24-240V ac supplies.
CX1TOAI – 4 wire opto-isolated transistor 30V dc 100mA max (npn/pnp), 10-30V dc supply.
CX1TZAI – 2 Wire FET output. 24-240V ac/dc supplies, 100mA max non-inductive.
Output state and sensitivity are user selectable/programmable on all sensors, using ‘CalMag‘ programmer CMP2 (supplied).

Data/Specifications

Cx1TRAI
5 Wire relay Output
CX1TOAI
4 wire Transistor Output
CX1TZAI
2 wire FET Output
Supply15-240V dc/24-240V ac10-30 V dc24-240V ac/dc
Fusing1500A capable, 500mA max
1 per sensor MUST be used
1500A capable, 500mA max
1 per sensor MUST be used
1500A capable, 500mA max
1 per sensor MUST be used
ProgrammingPerformed using a combination of 2 magnets
(supplied in a housing and refered to as 'CALMAG' programmer).
Some programming functions require both magnets to be in place,
other functions only require 1 magnet
Performed using a combination of 2 magnets
(supplied in a housing and refered to as 'CALMAG' programmer).
Some programming functions require both magnets to be in place,
other functions only require 1 magnet
Performed using a combination of 2 magnets
(supplied in a housing and refered to as 'CALMAG' programmer).
Some programming functions require both magnets to be in place,
other functions only require 1 magnet
OutputSPCO RelayFully opto-solated transistor2 wire FET
Output StateUser selectable with 'CALMAG
programmer supplied
User selectable with 'CALMAG
programmer supplied
(npn or pnp configurable by user)
User selectable with 'CALMAG
programmer supplied
Output Rating60V 3A max. non-inductive30V dc 100mA max100mA max
Operating Range2mm-50mm in 10 increments
User selectable using 'CALMAG' programmer
2mm-50mm in 10 increments
User selectable using 'CALMAG' programmer
2mm-50mm in 10 increments
User selectable using 'CALMAG' programmer
Ambient Temperature-15°C to +50°C-15°C to +50°C-15°C to +50°C
IP RatingIP66IP66IP66
EnclosureNylon 66/6Nylon 66/6Nylon 66/6
Connections5 core, PVC, un-screened4 core, PVC, unscreened2 core, PVC, un-screened
Weight260g260g260g
OptionsBAS3 - protective pocket.
Ideal where material is abrasive,
insulates sensor from actual material being detected.
BAS3 - protective pocket.
Ideal where material is abrasive,
insulates sensor from actual material being detected.
BAS3 - protective pocket.
Ideal where material is abrasive,
insulates sensor from actual material being detected.
ApprovalexII 1G Ex ma IIC T5 Ga
exII 1D Ex ma IIIC T100°C Da
Tamb = -15°C to +50°C IP66
(Dust zone 20/Gas zone 0)
exII 1G Ex ma IIC T5 Ga
exII 1D Ex ma IIIC T100°C Da
Tamb = -15°C to +50°C IP66
(Dust zone 20/Gas zone 0)
exII 1G Ex ma IIC T5 Ga
exII 1D Ex ma IIIC T100°C Da
Tamb = -15°C to +50°C IP66
(Dust zone 20/Gas zone 0)

Dimensions

30mm-capproxy

Connections

CX1TRAI
fused-relay

CX1TOAI

npn pnp reverse wiring

CX1TZAI 
2Wire FET connections

ALL sensors MUST be installed in accordance with specific conditions of use

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