Brochure/Catalogue

Selection guide
PLC Cables Interfaces
Input/Output cards Standard Direct inputs/outputs Insulated inputs Insulated outputs
- see page A.35 (H,R) or A.51 (A) -
- see page A.57 - - see page A.61 -
Manufacturer code Number/Type of channels Order No. Quantity Type Quantity Type Quantity Type Quantity
DI
1756-IA16 16 DI 7789031xxx 1 R2416 1
1756-IA16I 16 DI 7789030xxx 1 R3632 1
1756-IA8D 8 DI 7789048xxx 1 R1208 1
1756-IB16 16 DI 7789039xxx 1 H2016 1 I2016 1
1756-IB16D 16 DI 7789049xxx 1 H2016 1 I2016 1
1756-IB16I 16 DI 7789049xxx 1 H2016 1 I2016 1
1756-IB32 32 DI 7789041xxx 1 H2016 2 I2016 2
1756-IC16 16 DI 7789031xxx 1 R2416 1
1756-IH16I 16 DI 7789030xxx 1 R3632 1
1756-IM16I 16 DI 7789030xxx 1 R3632 1
1756-IN16 16 DI 7789031xxx 1 R3632 1
DO
1756-OA16 16 DO 7789056xxx 1 R3632 1
1756-OA16I 16 DO 7789030xxx 1 R3632 1
1756-OA8 8 DO 7789057xxx 1 R1208 1
1756-OA8D 8 DO 7789048xxx 1 R1208 1
1756-OA8E 8 DO 7789048xxx 1 R1208 1
1756-OB16D 16 DO 7789040xxx 1 H2016 1 O2016 1
1756-OB16E 16 DO 7789058xxx 1 H2016 1 O2016 1
1756-OB16I 16 DO 7789059xxx 1 H2016 1 O2016 1
1756-OB32 32 DO 7789042xxx 1 H2016 2 O2016 2
1756-OB8 8 DO 7789151xxx 1 H2008 1 O2008 1
1756-OB8EI 8 DO 7789152xxx 1 H2008 1 O2008 1
1756-OC8 8 DO 7789153xxx 1 R2416 1
1756-OH8I 8 DO 7789154xxx 1 R2416 1
1756-ON8 8 DO 7789057xxx 1 R1208 1
1756-OV16E 16 DO 7789058xxx 1 H2016 1 O2016 1
1756-OW16I 16 DO 7789030xxx 1 R3632 1
1756-OX8I 8 DO 7789155xxx 1 R2416 1
AI
1756-IF16 /1756-IF16H 16 AI 7789032xxx 1 A3716 1
1756-IF6I 6 AI, current applications 7789156xxx 1 A2508 1
1756-IF6I 6 AI, voltage applications 7789157xxx 1 A2508 1
1756-IF8 8 AI, current applications 7789035xxx 1 A2508 1
1756-IF8 8 AI, voltage applications 7789036xxx 1 A2508 1
1756-IR6I 6 AI 7789158xxx 1 A2508 1
AO
1756-OF4 4 AO, current applications 7789033xxx 1 A1504 1
1756-OF4 4 AO, voltage applications 7789034xxx 1 A1504 1
1756-OF6CI 6 AO, resistances 0 to 550 Ω 7789159xxx 1 A2508 1
1756-OF6VI 6 AO 7789157xxx 1 A2508 1
1756-OF8/ 1756-OF8H 8 AO, current applications 7789037xxx 1 A2508 1
1756-OF8/ 1756-OF8H 8 AO, voltage applications 7789038xxx 1 A2508 1
Note
Please, always take into account the characteristics of the PLC card (voltage, current…) when selecting interfaces.
In some cases, the card can work at higher voltages than those indicated in the interface.
The interfaces are intended to be used inside an IP20 enclosure at least.
The last 3 digits of the cable code indicate its length in decimetres. For example, if the code ends in 100, the cable would be 10 m long.
*
In the case that an input/output card does not appear in this table, you can check our on-line PLC selection guide at
www.weidmueller.com where you will al
ways nd the most up-to-date information.
PLC ROCKWELL – CONTROL LOGIX
A
A.20 2690170000
Universal solutions for PLC input/
output cards