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Allen Bradley 1756 ControlLogi

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The ControlLogix architecture provides a wide range of input and output modules to span many applications, from high-speed digital to process control. The ControlLogix architecture uses Producer-Consumer technology, which allows input information and output status to be shared among multiple ControlLogix controllers.

 

Each ControlLogix I/O module mounts in a ControlLogix chassis and requires either a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring. RTBs and IFMs are not included with the I/O modules. They must be ordered separately.

Environmentals and Certifications

ControlLogix I/O Modules Environmental Specifications


ControlLogix I/O Modules

Operating Temperature

0…60 °C (32…140 °F)

Storage temperature

-40…85 °C (-40…185 °F)

Relative Humidity

5…95% noncondensing

Vibration

2 g at 10…500 Hz

Operating Shock

30 g

Nonoperating Shock

50 g

ControlLogix I/O Modules Certifications

Certifications: (When product is marked.) c-UL-us, CE, CSA, C-Tick, FM, ATEX, TÜV.

See the Product Certifications link at ab.rockwellautomation.com/ for Declarations of Conformity, Certificates, and other certification details. For TÜV and SIL certification details, see the Safety Certificates and SIL link.

Digital I/O Modules

The 1756 digital I/O modules support these features.

· Variety of voltage interface capabilities

· Isolated and nonisolated module types

· Point-level output fault states

· Direct-connect or rack-optimized communication

· Field-side diagnostics on select modules


In addition, you can select these types of digital I/O modules.

Digital I/O Type

Description

Diagnostic

These modules provide diagnostic features to the point level. These modules have a D at the end of the catalog number.

Electronic fusing

These modules have internal electronic fusing to prevent too much current from flowing through the module. These modules have an E at the end of the catalog number.

Individually isolated

These modules have individually isolated inputs or outputs.
These modules have an I at the end of the catalog number.


Digital AC Input Modules

Cat. No.

Inputs/Outputs

Voltage Category

Operating Voltage Range

Removable Terminal Block

1756-IA8D

8 diagnostic inputs (4 points/group)

120V AC

79…132V AC

1756-TBNH
1756-TBSH

1756-IA16

16 inputs (8 points/group)

120V AC

74…132V AC

1756-TBNH
1756-TBSH

1756-IA16K

Conformal coated 16 inputs (8 points/group)

120V AC

74…132V AC

1756-TBNH
1756-TBSH

1756-IA16I

16 individually isolated inputs

120V AC

74…132V AC

1756-TBCH
1756-TBS6H

1756-IA16IK

Conformal coated 16 individually isolated inputs

120V AC

74…132V AC

1756-TBCH
1756-TBS6H

1756-IA32

32 diagnostic inputs (4 points/group)

120V AC

74…132V AC

1756-TBCH
1756-TBS6H

1756-IM16I

16 individually isolated inputs

240V AC

159…265V AC

1756-TBCH
1756-TBS6H

1756-IM16IK

Conformal coated 16 individually isolated inputs

240V AC

159…265V AC

1756-TBCH
1756-TBS6H

1756-IN16

16 inputs (8 points/group)

24V AC

10…30V AC

1756-TBNH
1756-TBSH


Digital AC Output Modules

Cat. No.

Inputs/Outputs

Voltage Category

Operating Voltage Range

Removable Terminal Block

1756-OA8

8 outputs (4 points/group)

120/240V AC

79…265V AC

1756-TBNH
1756-TBSH

1756-OA8D

8 diagnostic, electronically fused outputs (4 points/group)

120V AC

74…132V AC

1756-TBNH
1756-TBSH

1756-OA8E

8 electronically fused outputs (4 points/group)

120V AC

74…132V AC

1756-TBNH
1756-TBSH

1756-OA16

16 mechanically fused/group outputs (8 points/group)

120/240V AC

74…265V AC

1756-TBNH
1756-TBSH

1756-OA16K

Conformal coated 16 mechanically fused/group outputs (8 points/group)

120/240V AC

74…265V AC

1756-TBNH
1756-TBSH

1756-OA16I

16 individually isolated outputs

120/240V AC

74…265V AC

1756-TBCH
1756-TBS6H

1756-OA16IK

Conformal coated 16 individually isolated outputs

120/240V AC

74…265V AC

1756-TBCH
1756-TBS6H

1756-ON8

8 outputs (4 points/group)

24V AC

10…30V AC, current >50 mA
16…30V AC, current <50 mA

1756-TBNH
1756-TBSH


Digital DC Input Modules

Cat. No.

Inputs/Outputs

Voltage Category

Operating Voltage Range

Removable Terminal Block

1756-IB16

16 inputs (8 points/group)

12/24V DC sink

10…31.2V DC

1756-TBNH
1756-TBSH

1756-IB16K

Conformal coated 16 inputs (8 points/group)

12/24V DC sink

10…31.2V DC

1756-TBNH
1756-TBSH

1756-IB16D

16 diagnostic inputs (4 points/group)

12/24V DC sink

10…30V DC

1756-TBCH
1756-TBS6H

1756-IB16DK

Conformal coated 16 diagnostic inputs (4 points/group)

12/24V DC sink

10…30V DC

1756-TBCH
1756-TBS6H

1756-IB16I

16 individually isolated inputs

12/24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-IB16IF

16 individually isolated fast inputs

24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-IB16IFK

Conformal coated 16 individually isolated fast inputs

24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-IB16ISOE

16 individually isolated, sequence of events inputs

24/48V DC sink/source

10…55V DC

1756-TBCH
1756-TBS6H

1756-IB32

32 inputs (16 points/group)

12/24V DC sink

10…31.2V DC

1756-TBCH
1756-TBS6H

1756-IB32K

Conformal coated 32 inputs (16 points/group)

12/24V DC sink

10…31.2V DC

1756-TBCH
1756-TBS6H

1756-IC16

16 inputs (8 points/group)

48V DC sink

30…55V DC at 60 °C
30…60V DC at 55 °C

1756-TBNH
1756-TBSH

1756-IG16

16 inputs (8 points/group)

5V DC TTL source (Low=True)

4.5…5.5V DC

1756-TBNH
1756-TBSH

1756-IH16I

16 individually isolated inputs

125V DC sink/source

90…146V DC

1756-TBCH
1756-TBS6H

1756-IH16ISOE

16 individually isolated, sequence of events inputs

125V DC sink/source

90…140V DC

1756-TBCH
1756-TBS6H

1756-IV16

16 inputs (8 points/group)

12/24V DC source

10…30V DC

1756-TBNH
1756-TBSH

1756-IV32

32 inputs (16 points/group)

12/24V DC source

10…30V DC

1756-TBCH
1756-TBS6H


Digital DC Output Modules

Cat. No.

Inputs/Outputs

Voltage Category

Operating Voltage Range

Removable Terminal Block

1756-OB8

8 outputs

12/24V DC source

10…30V DC

1756-TBNH
1756-TBSH

1756-OB8EI

8 electronically fused, individually isolated outputs

12/24V DC source

10…30V DC

1756-TBCH
1756-TBS6H

1756-OB16D

16 diagnostic outputs (8 points/group)

24V DC source

19.2…30V DC

1756-TBCH
1756-TBS6H

1756-OB16DK

Conformal coated 16 diagnostic outputs (8 points/group)

24V DC source

19.2…30V DC

1756-TBCH
1756-TBS6H

1756-OB16E

16 electronically fused outputs (8 points/group)

12/24V DC source

10…31.2V DC

1756-TBNH
1756-TBSH

1756-OB16EK

Conformal coated 16 electronically fused outputs (8 points/group)

12/24V DC source

10…31.2V DC

1756-TBNH
1756-TBSH

1756-OB16I

16 individually isolated outputs

12/24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-OB16IS

16 individually isolated outputs
8 scheduled outputs

12/24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-OB16IEF

16 individually isolated, electronically-fused fast outputs

12/24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-OB16IEFK

Conformal coated 16 individually isolated, electronically-fused fast outputs

12/24V DC sink/source

10…30V DC

1756-TBCH
1756-TBS6H

1756-OB32

32 outputs (16 points/group)

12/24V DC source

10…31.2V DC

1756-TBCH
1756-TBS6H

1756-OB32K

Conformal coated 32 outputs (16 points/group)

12/24V DC source

10…31.2V DC

1756-TBCH
1756-TBS6H

1756-OC8

8 outputs (4 points/group)

48V DC source

30…60V DC

1756-TBNH
1756-TBSH

1756-OG16

16 outputs (8 points/group)

5V DC TTL Source (Low=True)

4.5…5.5V DC

1756-TBNH
1756-TBSH

1756-OH8I

8 individually isolated outputs

120V DC

90…146V DC

1756-TBCH
1756-TBS6H

1756-OV16E

16 electronically fused outputs (8 points/group)

12/24V DC sink

10…30V DC

1756-TBNH
1756-TBSH

1756-OV32E

32 electronically fused outputs (16 points/group)

12/24V DC sink

10…30V DC

1756-TBCH
1756-TBS6H


Contact Output Modules

Cat. No.

Inputs/Outputs

Operating Voltage Range

Removable Terminal Block

1756-OW16I

16 N.O. individually isolated outputs

5…150V DC
10…265V AC

1756-TBCH
1756-TBS6H

1756-OW16IK

Conformal coated 16 N.O. individually isolated outputs

5…150V DC
10…265V AC

1756-TBCH
1756-TBS6H

1756-OX8I

8 N.O.
8 N.C. individually isolated outputs
(2 points/group)

5…150V DC
10…265V AC

1756-TBCH
1756-TBS6H

 


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