Catalogs > Essentials Catalog (Europe) > Connectivity > Distributed I/O
Distributed I/O
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CompactBlock LDX I/O Blocks | |
CompactBlock I/O for DeviceNet | |
ArmorBlock Digital I/O Blocks | |
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- Small, easy expandable block I/O products with universal sink/source inputs
- Digital bases support up to 3 discrete expansion blocks (64 I/O's) and analog bases support up to 2 discrete expansion blocks
- Cost-effective I/O product line for light industrial and commercial automation
- Selectable terminations (D-shell or screw terminations)
- Wide breadth of I/O's including discrete, analog, thermopcouple and RTD bases for different networks and discrete expansion blocks
Discrete I/O
DeviceNet Bases
| Description | Cat. No. |
| DeviceNet LDX, 16 sourcing output base, D-shell connector | 1790D-0B16 |
| DeviceNet LDX, 24V DC, 16 sinking output base, D-shell connector | 1790D-0V16 |
| DeviceNet LDX, 6 relay output base, D-shell connector | 1790D-0W6 |
| DeviceNet LDX, 24V DC, 16 universal input base, D-shell | 1790D-16BV0 |
| DeviceNet LDX, 24V DC, 8 univ In/8 source output base, D-shell | 1790D-8BV8B |
| DeviceNet LDX, 24V DC, 8 univ In/8 sink output base, D-shell | 1790D-8BV8V |
| DeviceNet LDX,120V AC, 6 output base, terminal block | 1790D-T0A6 |
| DeviceNet LDX, 24V DC, 16 source output base, terminal block | 1790D-T0B16 |
| DeviceNet LDX, 24V DC, 16 sinking output base, terminal block | 1790D-T0V16 |
| DeviceNet LDX, 6 relay output base, terminal block | 1790D-T0W6 |
| DeviceNet LDX, 24V DC, 16 universal input base, terminal block | 1790D-T16BV0 |
| DeviceNet LDX, 120V AC, 8 input base, terminal block | 1790D-T8A0 |
| DeviceNet LDX, 24V DC, 8 univ in/8 source output base, terminal block | 1790D-T8BV8B |
| DeviceNet LDX, 24V DC, 8 univ in/8 sink output base, terminal block | 1790D-T8BV8V |
PROFIBUS Bases
| Description | Cat. No. |
| PROFIBUS, 6 relay out base, terminal block | 1790P-T0W6 |
| PROFIBUS, 24V DC, 8 univ in/8 sink out base, terminal block | 1790P-T8BV8V |
| PROFIBUS, 24V DC, 8 univ in/8 source out base, terminal block | 1790P-T8BV8B |
Expansion Block I/O
| Description | Cat. No. |
| LDX I/O, 24V DC, 16 source out expansion, D-shell | 1790-0B16X |
| LDX I/O, 24V DC, 16 sink out expansion, D-shell | 1790-0V16X |
| LDX I/O, 8 relay out, expansion, D-shell | 1790-0W8X |
| LDX I/O, 24V DC, 16 universal in expansion, D-shell | 1790-16BV0X |
| LDX I/O, 24V DC, 8 univ in/8 source out expansion, D-shell | 1790-8BV8BX |
| LDX I/O, 24V DC, 8 univ in/8 sink out expansion, D-shell | 1790-8BV8VX |
| LDX I/O,120V AC, 8 output expansion module, terminal block | 1790-T0A8X |
| LDX I/O, 24V DC, 16 source out expansion, terminal block | 1790-T0B16X |
| LDX I/O, 24V DC, 16 sink out expansion, terminal block | 1790-T0V16X |
| LDX I/O, 8 relay out, expansion, terminal block | 1790-T0W8X |
| LDX I/O, 24V DC, 16 universal in expansion, terminal block | 1790-T16BV0X |
| LDX I/O,120V AC, 8 input expansion module, terminal block | 1790-T8A0X |
| LDX I/O, 24V DC, 8 univ in/8 source out expansion, terminal block | 1790-T8BV8BX |
| LDX I/O, 24V DC, 8 univ in/8 sink out expansion, terminal block | 1790-T8BV8VX |
Analog I/O
DeviceNet Bases
| Description | Cat. No. |
| DeviceNet LDX, 4 input RTD base, D-shell connector | 1790D-4R0 |
| DeviceNet LDX, 4 input thermocouple base, D-shell connector | 1790D-4T0 |
| DeviceNet LDX, 2 output analog current base, D-shell connector | 1790D-N0C2 |
| DeviceNet LDX, 2 output voltage analog base, D-shell connector | 1790D-N0V2 |
| DeviceNet LDX, 4 input analog current base, D-shell connector | 1790D-N4C0 |
| DeviceNet LDX, 4 input voltage analog base, D-shell connector | 1790D-N4V0 |
| DeviceNet LDX, 4 input RTD base, terminal block | 1790D-T4R0 |
| DeviceNet LDX, 4 input thermocouple base, terminal block | 1790D-T4T0 |
| DeviceNet LDX, 2 output analog current base, terminal block | 1790D-TN0C2 |
| DeviceNet LDX, 2 output voltage analog base, terminal block | 1790D-TN0V2 |
| DeviceNet LDX, 4 input analog current base, terminal block | 1790D-TN4C0 |
| DeviceNet LDX, 4 input voltage analog base, terminal block | 1790D-TN4V0 |
PROFIBUS Bases
| Description | Cat. No. |
| PROFIBUS, 4 input RTD base, terminal block | 1790P-T4R0 |
| PROFIBUS, 4 input thermocouple base, terminal block | 1790P-T4T0 |
| PROFIBUS, 2 output analog current base, terminal block | 1790P-TN0C2 |
| PROFIBUS, 4 input analog current base, terminal block | 1790P-TN4C0 |
Optional Components
| Description | Cat. No. |
| LDX I/O replacement ribbon cable, 7cm (lots of 5) | 1790-7CMCBL |
| LDX I/O longer ribbon cable, 15cm (lots of 5) | 1790-15CMCBL |
| 5-position open style plug for DeviceNet | 1799-DNETCON |
| 5-position open style plug/locking screws for DeviceNet | 1799-DNETSCON |
| DeviceNet 5-position open plug to 5-pin micro male connector, straight (lots of 5) |
1799-DNC5MMS |
See publication 1790-PP002… or 1790D-TD001… for complete product information.