PI-EX-AIS-I/I
-
Signal isolator
2835626
Ex i analog input: input signal conditioner, HART-transparent. Transmits 4 mA ... 20 mA signals from externally supplied measuring transducers installed in the Ex area to a load in the safe area. 3-way electrical isolation (input/output/supply).
Product details
Order information: | The electronics module is plugged into a basic terminal block. |
Product type | Signal conditioner |
Application | Analog IN |
No. of channels | 1 |
Step response (10-90%) | < 100 µs |
Maximum temperature coefficient | < 0.01 %/K |
Maximum transmission error | ≤ 0.1 % (Of end value (at 20°C)) |
Electrical isolation Input/output | |
Electrical isolation | 375 V (Peak value as per EN 50020 / EN 60079-11) |
Electrical isolation Input/power supply | |
Electrical isolation | 375 V (Peak value as per EN 50020 / EN 60079-11) |
Electrical isolation Output/supply | |
Test voltage | 1.5 kV AC (50 Hz, 60 s) |
Supply | |
Supply voltage range | 20 V DC ... 35 V DC |
Max. current consumption | < 36 mA (at 24 V) |
Power consumption | < 0.9 W (at 24 V) |
Signal | |
Description of the input | Current input, intrinsically safe |
Current input signal | 4 mA ... 20 mA |
0 mA ... 20 mA |
Signal | |
Output description | Current output |
Current output signal | 4 mA ... 20 mA |
0 mA ... 20 mA | |
Output current with short-circuit | 0 mA |
Output current with wire break | 0 mA |
Load/output load current output | ≤ 600 Ω |
Output ripple (current) | < 65 µAPP (For 600 Ω) |
Safety data | |
Max. power Pi | 800 mW |
Max. output voltage Uo | 2.4 V |
Max. output current Io | 13 mA |
Max. output power Po | 8 mW |
Safety-related maximum voltage Um | 250 V AC |
Data communication (bypass) | |
HART function | Yes |
Protocols supported | HART-transparent |
Status display | Green LED (supply voltage) |
Dimensional drawing |
|
Width | 12.4 mm |
Depth | 147 mm |
Color | green (RAL 6021) |
Flammability rating according to UL 94 | V0 |
Housing material | PBT and polyamide PA non-reinforced |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -20 °C ... 55 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
CE | |
Certificate | CE-compliant |
ATEX | |
Identification | II (1) GD [EEx ia] IIC |
II 3 G Ex nA II T4 X | |
UL, USA/Canada | |
Identification | applied for |
Standards | |
Standards/regulations | NAMUR recommendation NE 21 |
Item number | 2835626 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | DK1XXX |
Catalog page | Page 454 (IF-2009) |
GTIN | 4017918911935 |
Weight per piece (including packing) | 100.5 g |
Weight per piece (excluding packing) | 100.5 g |
Country of origin | DE |
EU REACH SVHC | |
REACH candidate substance (CAS No.) | No substance above 0.1 wt% |