Product Description
Turck AI401EX I/O module
The Turck AI401EX is an i/O module. Signal type analog input, Intrinsically safe, 4 channels, fieldbus EtherNet/IP, Modbus TCP, PROFIBUS-DP, PROFINET, protection class IP20, connection via tension clamp terminal, Screw terminal, ambient temperature from -20 °C, housing made of plastic. Ident no. 6884204, EAN 4047101250015.
Features
- Input module for the connection of passive transmitters (active inputs) or active transmitters (passive inputs).
- Complete galvanic isolation Terminal Connection
Technical data
Accuracy/deviation (6)
| Reference temperature |
25 °C |
| Resolution |
14 Bit |
| Linearity deviation |
0,05 % full scale |
| Temperature drift |
≤0,005 % v.E. / K |
| Rise time/fall time |
≤50 ms (10…90 %) |
| Max. measurement tolerance under EMC influence |
≤ 0.1 % |
Inputs (5)
| Low level control |
< 3,6 mA |
| Overload capability |
> 21 mA |
| Short-circuit |
> 24 mA (nur at live zero″) |
| Supply voltage |
15 VDC at 20 mA |
| Wire break |
< 2 mA (only in live zero mode) |
Ambient conditions (5)
| Ambient temperature |
-20...+70 °C |
| Relative humidity |
≤93 % at 40 °C acc. to IEC 60068-2-78 |
| Shock test |
Acc. to IEC 60068-2-27 |
| Vibration test |
Acc. to IEC 60068-2-6 |
| Protection class |
IP20 |
Tests/approvals (4)
| Ex approval acc. to conformity certificate |
PTB 03 ATEX 2217 |
| Device designation |
II 2 (1) G Ex ib [ia] IIC T4 |
| Device designation |
II (1) D [Ex ia] IIIC |
| MTTF |
77 years acc. to SN 29500 (Ed. 99) 40 °C |
Comments (4)
| Packaging unit |
1 |
| Messumformern (aktiver Input |
= speisend / Geber passiv) and |
| connection with dem System excom |
in Zone 1 eingesetzt werden. |
| Messbereiches) and to the Hostsystem |
over long distances. |
Mechanical data (3)
| Dimensions |
118 mm x 18 mm x 106 mm |
| Housing material |
Plastic |
| Connection mode |
module, plugged on rack |
Power supply (2)
| Supply voltage |
Via module rack, central power supply module |
| Power consumption |
≤ 2,2 W |
Displays/controls (2)
| Power on display |
1 × green/red |
| State/ Fault |
4 x red |
Inputs/Outputs (1)
Galvanic isolation (1)
| Galvanic isolation |
allseitig galvanic isolation gem. EN 6007911 |
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all Turck fieldbus and interface products
- Large stock levels for many products – current lead time available on request
- Terminal blocks, terminating resistors, gateways and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
