Remote IO modules for ex 1/21 or 2/22 zone
  • Remote IO modules for ex 1/21 or 2/22 zone

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Manufacturer: BEx-Solution

Remote IO modules for ex 1/21 or 2/22 zone

Compact Remote IO modules for Ex Zone 1/21 or Zone 2/22 with Profinet or Modbus TCP/IP. The modules include busnode, isolating amplifier and 32 intrinsically safe analog and digital IO channels on smallest space.

BEx1module can be installed in Zone 1/21 with certified Ex e enclosure and connects sensors and actuators from Zone 0/20.

BEx2 module can be installed in Zone 2/22, in a suita-ble housing according EN 60079-7:2018 with a protec-tion degree of at least IP 54 and connects sensors and actuators from Zone 0/20.



Features

  • Fully potted → extreme robust
  • IO variations:
    • 16xDI Namur / 16xDO
    • 32xDI Namur
    • 8xDI Namur / 8xDO / 8xAI / 8xAO
    • 8xDI Namur / 16xDO / 8xAI
    • 8xDI Namur / 8xDO / 8xSwitch Mode
  • None configuration on module required
  • Separate power supply for sensor and actuator
  • Comprehensive diagnostics for each channel:
    • open load detection
    • prefault detection
    • short circuit detection
  • Galvanic separation between channel and system
  • Internal temperature monitoring
  • Operating hour counter

BEx1 Explosion protection


EPS 19 ATEX 1 219 X
II 2(1) G Ex eb mb [ia Ga] IIC T4 Gb
II (1) D [Ex ia Da] IIIC
IECEx EPS 19.0093X
Ex eb mb [ia Ga] IIC T4 Gb
[Ex ia Da] IIIC


BEx2 Explosion protection


EPS 19 ATEX 1 248 X
II 3(1) G Ex ec mc [ia Ga] IIC T4 Gc
II (1) D [Ex ia Da] IIIC
IECEx EPS 19. 0111X
Ex ec mc [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC



Power supply


Operation voltage UA/US DC 18…30V
Current module and sensor supply IS DC 450 mA
Current actuator supply IA DC 300 mA
Power dissipation max. 15 W
Reverse polarity protection Yes
LED Voltage > 18 V Green
LED Undervoltage Red



Fieldbus data


Addressing Profinet via DCP
Addressing Modbus TCP/IP DHCP
Transfer Rate 10/100 MBit/s
Signal change delay < 10 ms
LED Status Ethernet LINK Green
LED Status Ethernet ACT Yellow
LED Modul status Green/red
LED Digital output on Yellow
LED Error detection Red



Ambient conditions


Range of the service temperature after installation inside additional enclosure -40 °C … +70 °C
Storage temperature -40 °C … +80 °C
Enclosure type (EN 60529) IP 20



Mechanical data


Dimensions (LxWxH) 214 x 132 x 65 mm
Mounting holes ∅ 5,2
Mounting space 200 mm
Mounting position any position
Weight approx. 2700g
Housing material Aluminium (electroplated)
Housing marking laser engraving



IO variations (X1 – X8)


  8xDI / 8xDO / 8xAI / 8xAO
8xDI / 16xDO / 8xAI
8xDI / 8xDO / 8xSwitch Mode
Zone 1 Type : 14200*00
Zone 2 Type : 24200*00		 16DI / 16DO
16DI / 8DO / 8AIO
16xDI / 8xDO/ 8xSwitch Mode
Zone 1 Type : 14200*00
Zone 2 Type : 24200*00		 32DI
Zone 1 Type : 14200*02
Zone 2 Type : 24200*02
AI / Switch Mode (-) DO / AO / AI / Switch Mode (+) DI
GND GND / Switch Mode (-) GND
AO / DO / Switch Mode (+) DI DI
GND GND GND
DI DI DI
GND GND GND
DO DO DI
GND GND GND



IO functions


DI Namur 8,2 V
(I2,1mA = off)
DO (can also be used as power supply) 24 V
(Imax = 25 mA)
AI and AO

Resolution AI and AO
Measurement deviation (at 25 °C)
Ambient temperature influence		 24 V
(Imax = 25 mA)
16 bit
± 0,1%
±0,01%/K
AO to DO 24 V
(Imax = 25 mA)
Switch Mode 24 V
(Imax = 4 mA)

Electrical connection


Earthing / Equipotential bonding via M4 screw and eyelet
Cable cross-section

min. 4,0mm2
CAGE CLAMP® connection technology
X1-X8 (pluggable) Inputs/Outputs (Ex i)
Cable cross-section
X9 Power supply (Ex e)
Cable cross-section
X10 Bus (Ex e)
Cable cross-section
max. 1,5 mm2

max. 2,5 mm2

max. 2,5 mm2



Commercial data


Zone 1/21
BEx1(8AI/8AO/8DI/8DO)
Profinet Order No.
Modbus Order No.		 14200100
14200300
BEx1(16DI/16DO)
Profinet Order No.
Modbus Order No.		 14200101
14200301
BEx1(32DI)
Profinet Order No.
Modbus Order No.		 14200102
14200302
Zone 2/22
BEx2(8AI/8AO/8DI/8DO)
Profinet Order No.
Modbus Order No.		 24200100
24200300
BEx2(16DI/16DO)
Profinet Order No.
Modbus Order No.		 24200101
24200301
BEx2(32DI)
Profinet Order No.
Modbus Order No.		 24200102
24200302
Country of origin DE
Packaging unit 1
Customs tariff number 85176200
 

Further information see certificate and manual.


Approval data (max. Um X9 / X10, DC 30V)


Terminals Parameter
Terminal block X1 do X8 (maximum values for Zone 0 connection)
Clamp 26V U0 = 26 V DC
I0 = 82 mA
P0 = 533 mW

Group IIC
L0 3 mH 1 mH 0,5 mH 0 mH
C0 42 nF 62 nF 78 nF 99 nF
Group IIB / III
L0 20 mH 2 mH 0,5 mH 0 mH
C0 350 nF 350 nF 490 nF 770 nF
Clamp 9,6V U0 = 9,6 V DC
I0 = 31 mA
P0 = 75 mW

Group IIC
L0 49 mH 10 mH 1 mH 0 mH
C0 310 μF 640 μF 1,1 μF 3,6 μF
Group IIB / III
L0 100 mH 10 mH 1 mH 0 mH
C0 2 μF 350 μF 490 μF 770 μF
Clamp GND Galvanically separated from GND

    Type: 14200*00
Type: 24200*00		 Type: 14200*01
Type: 24200*01		 Type: 14200*02
Type: 24200*02
Clamp 1 U0 = 26 V DC U0 = 26 V DC U0 = 9,6 V DC
Clamp 2 GND GND GND
Clamp 3 U0 = 26 V DC U0 = 9,6 V DC U0 = 9,6 V DC
Clamp 4 GND GND GND
Clamp 5 U0 = 9,6 V DC U0 = 9,6 V DC U0 = 9,6 V DC
Clamp 6 GND GND GND
Clamp 17 U0 = 26 V DC U0 = 26 V DC U0 = 9,6 V DC
Clamp 28 GND GND GND
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Compact Remote IO modules for Ex Zone 1/21 or Zone 2/22 with Profinet or Modbus TCP/IP. The modules include busnode, isolating amplifier and 32 intrinsically safe analog and digital IO channels on smallest space.

BEx1module can be installed in Zone 1/21 with certified Ex e enclosure and connects sensors and actuators from Zone 0/20.

BEx2 module can be installed in Zone 2/22, in a suita-ble housing according EN 60079-7:2018 with a protec-tion degree of at least IP 54 and connects sensors and actuators from Zone 0/20.



Features

  • Fully potted → extreme robust
  • IO variations:
    • 16xDI Namur / 16xDO
    • 32xDI Namur
    • 8xDI Namur / 8xDO / 8xAI / 8xAO
    • 8xDI Namur / 16xDO / 8xAI
    • 8xDI Namur / 8xDO / 8xSwitch Mode
  • None configuration on module required
  • Separate power supply for sensor and actuator
  • Comprehensive diagnostics for each channel:
    • open load detection
    • prefault detection
    • short circuit detection
  • Galvanic separation between channel and system
  • Internal temperature monitoring
  • Operating hour counter

BEx1 Explosion protection


EPS 19 ATEX 1 219 X
II 2(1) G Ex eb mb [ia Ga] IIC T4 Gb
II (1) D [Ex ia Da] IIIC
IECEx EPS 19.0093X
Ex eb mb [ia Ga] IIC T4 Gb
[Ex ia Da] IIIC


BEx2 Explosion protection


EPS 19 ATEX 1 248 X
II 3(1) G Ex ec mc [ia Ga] IIC T4 Gc
II (1) D [Ex ia Da] IIIC
IECEx EPS 19. 0111X
Ex ec mc [ia Ga] IIC T4 Gc
[Ex ia Da] IIIC



Power supply


Operation voltage UA/US DC 18…30V
Current module and sensor supply IS DC 450 mA
Current actuator supply IA DC 300 mA
Power dissipation max. 15 W
Reverse polarity protection Yes
LED Voltage > 18 V Green
LED Undervoltage Red



Fieldbus data


Addressing Profinet via DCP
Addressing Modbus TCP/IP DHCP
Transfer Rate 10/100 MBit/s
Signal change delay < 10 ms
LED Status Ethernet LINK Green
LED Status Ethernet ACT Yellow
LED Modul status Green/red
LED Digital output on Yellow
LED Error detection Red



Ambient conditions


Range of the service temperature after installation inside additional enclosure -40 °C … +70 °C
Storage temperature -40 °C … +80 °C
Enclosure type (EN 60529) IP 20



Mechanical data


Dimensions (LxWxH) 214 x 132 x 65 mm
Mounting holes ∅ 5,2
Mounting space 200 mm
Mounting position any position
Weight approx. 2700g
Housing material Aluminium (electroplated)
Housing marking laser engraving



IO variations (X1 – X8)


  8xDI / 8xDO / 8xAI / 8xAO
8xDI / 16xDO / 8xAI
8xDI / 8xDO / 8xSwitch Mode
Zone 1 Type : 14200*00
Zone 2 Type : 24200*00		 16DI / 16DO
16DI / 8DO / 8AIO
16xDI / 8xDO/ 8xSwitch Mode
Zone 1 Type : 14200*00
Zone 2 Type : 24200*00		 32DI
Zone 1 Type : 14200*02
Zone 2 Type : 24200*02
AI / Switch Mode (-) DO / AO / AI / Switch Mode (+) DI
GND GND / Switch Mode (-) GND
AO / DO / Switch Mode (+) DI DI
GND GND GND
DI DI DI
GND GND GND
DO DO DI
GND GND GND



IO functions


DI Namur 8,2 V
(I2,1mA = off)
DO (can also be used as power supply) 24 V
(Imax = 25 mA)
AI and AO

Resolution AI and AO
Measurement deviation (at 25 °C)
Ambient temperature influence		 24 V
(Imax = 25 mA)
16 bit
± 0,1%
±0,01%/K
AO to DO 24 V
(Imax = 25 mA)
Switch Mode 24 V
(Imax = 4 mA)

Electrical connection


Earthing / Equipotential bonding via M4 screw and eyelet
Cable cross-section

min. 4,0mm2
CAGE CLAMP® connection technology
X1-X8 (pluggable) Inputs/Outputs (Ex i)
Cable cross-section
X9 Power supply (Ex e)
Cable cross-section
X10 Bus (Ex e)
Cable cross-section
max. 1,5 mm2

max. 2,5 mm2

max. 2,5 mm2



Commercial data


Zone 1/21
BEx1(8AI/8AO/8DI/8DO)
Profinet Order No.
Modbus Order No.		 14200100
14200300
BEx1(16DI/16DO)
Profinet Order No.
Modbus Order No.		 14200101
14200301
BEx1(32DI)
Profinet Order No.
Modbus Order No.		 14200102
14200302
Zone 2/22
BEx2(8AI/8AO/8DI/8DO)
Profinet Order No.
Modbus Order No.		 24200100
24200300
BEx2(16DI/16DO)
Profinet Order No.
Modbus Order No.		 24200101
24200301
BEx2(32DI)
Profinet Order No.
Modbus Order No.		 24200102
24200302
Country of origin DE
Packaging unit 1
Customs tariff number 85176200
 

Further information see certificate and manual.


Approval data (max. Um X9 / X10, DC 30V)


Terminals Parameter
Terminal block X1 do X8 (maximum values for Zone 0 connection)
Clamp 26V U0 = 26 V DC
I0 = 82 mA
P0 = 533 mW

Group IIC
L0 3 mH 1 mH 0,5 mH 0 mH
C0 42 nF 62 nF 78 nF 99 nF
Group IIB / III
L0 20 mH 2 mH 0,5 mH 0 mH
C0 350 nF 350 nF 490 nF 770 nF
Clamp 9,6V U0 = 9,6 V DC
I0 = 31 mA
P0 = 75 mW

Group IIC
L0 49 mH 10 mH 1 mH 0 mH
C0 310 μF 640 μF 1,1 μF 3,6 μF
Group IIB / III
L0 100 mH 10 mH 1 mH 0 mH
C0 2 μF 350 μF 490 μF 770 μF
Clamp GND Galvanically separated from GND

    Type: 14200*00
Type: 24200*00		 Type: 14200*01
Type: 24200*01		 Type: 14200*02
Type: 24200*02
Clamp 1 U0 = 26 V DC U0 = 26 V DC U0 = 9,6 V DC
Clamp 2 GND GND GND
Clamp 3 U0 = 26 V DC U0 = 9,6 V DC U0 = 9,6 V DC
Clamp 4 GND GND GND
Clamp 5 U0 = 9,6 V DC U0 = 9,6 V DC U0 = 9,6 V DC
Clamp 6 GND GND GND
Clamp 17 U0 = 26 V DC U0 = 26 V DC U0 = 9,6 V DC
Clamp 28 GND GND GND
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