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Technical data
General specification
Type
Electrical specification
Nominal resistance
Fuse rating
Main Input
Connection
Supply voltage
Rated Current
Hazardous area connection
Connection
Electrical isolation
power input/output
Ambient conditions
Ambient temperature
Storage temperature
Relative humidity
Mechanical Specifications
Protection degree
Connection
mass
dimension
Mounting
Data for application in connection with Ex-areas
Certification numbers
Group, category, type of protection
Voltage
Current
Power
4-channel Intrinsically Safe settable Input
330 Ω
40mA
Terminals 1-,2+ (Power)
Terminals 3A, 4B, 5- ( RS485 Modbus )
24V
40mA
Terminals 8, 11, 14, 17 Uo
Terminals 7, 10, 13, 16 In
Terminals 6, 9, 12, 15 GND
safe electrical isolation acc. to IEC/EN 60079-11
-20 ... +45 °C
-25 ... +70 °C
max. 80 % , without condensation
IP20
Screw - Rising Cage Clamp
max. core cross-section 3 mm2
approx. 85g
99mm x 114,5mm x 17,5mm
on 35 mm DIN mounting rail acc. to EN 60715:2001
IECEx: US UL 20.0126X
ATEX: UL 20 ATEX 2452X
INMETRO: UL-BR 20.1478X
ATEX-II (1) [Ex ia Ga] IIB
IECEx- [Ex ia Ga] IIB
UL – [AEx ia Ga] IIB
cUL – [Ex ia Ga] IIB X
UL/cUL – Provides Intrinsically Safe Outputs for Class I, Division 1 Groups C
and D.
Uo
17.9V
Io
99mA
Po
321mW
Co Max
1.8uF
Lo Max
14.5mH
16
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