Catalogs > Automation Systems Catalog > I/O > On-Machine Distributed I/O > 1738 ArmorPoint I/O
1738 ArmorPoint I/O
| Introduction |  |
Product Design | |
Environmentals and Certifications | |
Communication Adapter Modules | |
Digital DC I/O Modules | |
| Digital AC I/O Modules | |
Analog I/O Modules | |
Specialty I/O Modules | |
Power Supplies | |
Accessories | |
An ArmorPoint I/O communication interface module provides the interface between a network and the ArmorPoint I/O backplane. A terminating base, used with the last I/O module, ships with the adapter. An I/O adapter supports up to a maximum of 63 I/O modules.
Adapter modules are available for ControlNet, DeviceNet (with and without subnet connectivity), EtherNet/IP, or PROFIBUS DP networks. The DeviceNet adapters are available in four styles, based on connectivity: DC micro (M12) terminations, mini passthrough terminations, mini drop termination, and adapter with subnet connectivity.
ArmorPoint I/O Communication Adapters
| Cat. No. | Description | Termination Type | Supports Expansion Power Supplies | Number of I/O Points, Max.¬ |
| DeviceNet | ||||
| 1738-ADN12 | DeviceNet I/O Adapter • A total of 63 ArmorPoint I/O modules can be assembled on a single DeviceNet node |
M12 Quick-Disconnect | Yes | 252 |
| 1738-ADN18 | Mini Connector - Drop | |||
| 1738-ADN18P | Mini Connector - Pass-through | |||
| 1738-ADNX | DeviceNet I/O Adapter with Expansion Port • A total of 63 ArmorPoint I/O modules can be assembled on a single DeviceNet node • Expansion network port allows for a DeviceNet subnet • Increases the reach of DeviceNet from 500 to 1500 meters • Increases nodes per DeviceNet scanner from 63 to more than 126 (dependent on DeviceNet scanner capacity) |
M12 Quick-Disconnect | Yes | 252 |
| ControlNet | ||||
| 1738-ACNR | ControlNet I/O Adapter • A total of 63 ArmorPoint I/O modules can be assembled on a single ControlNet node • Up to 25 direct connections and 5 rack connections are allowed |
TNC Connector | Yes | 252 |
| EtherNet/IP | ||||
| 1738-AENT | EtherNet/IP Twisted Pair Media I/O Adapter • A total of 63 ArmorPoint I/O modules can be assembled on a single EtherNet/IP node • Refer to the User Manual to determine the ratings for direct and rack connections allowed |
M12 Quick-Disconnect | Yes | 252 |
| 1738-AENTR | 2-Port EtherNet/IP Adapter • Inlcudes 2 EtherNet/IP ports, configured as embedded switch • Supports star, tree, linear, and ring topologies • A total of 63 ArmorPoint I/O modules can be assembled on a single EtherNet/IP node • Refer to the User Manual to determine the ratings for direct and rack connections allowed |
M12 Quick-Disconnect | Yes | 252 |
| PROFIBUS DP | ||||
| 1738-APB | PROFIBUS DP I/O Adapter • A total of 63 ArmorPoint I/O modules can be assembled on a single PROFIBUS DP node |
M12 Quick-Disconnect | Yes | 252 |
| ¬ Using the eight-point digital I/O modules. | ||||
Specifications
| Cat. No. | Input Voltage Range | Field Side Power Requirements | Inrush Current | Power Consumption (W) at 24V | Power Dissipation, Max. |
| 1738-ADN12 | 10…28.8V DC | 400 mA @ 24V DC (+20% = 28.8V DC) | 6 A for 10 ms | 8.0 W | 2.8 W @ 28.8V |
| 1738-ADN18 | 400 mA @ 24V DC (+20% = 28.8V DC) | ||||
| 1738-ADN18P | 400 mA @ 24V DC (+20% = 28.8V DC) | ||||
| 1738-ADNX | 30 mA @ 24V DC (+4% = 25V DC) | ||||
| 1738-ACNR | 425 mA @ 24V DC (+20% = 28.8V DC) | ||||
| 1738-AENT | 30 mA @ 24V DC (+4% = 25V DC) | 4.5 W | |||
| 1738-AENTR | 30 mA @ 24V DC (+4% = 25V DC) | 4.5 W | |||
| 1738-APB | 400 mA @ 24V DC (+20% = 28.8V DC) | 8.0 W | |||
Mating Cables
The mating cables shown represent straight PVC models. For additional configurations, materials, and specifications, consult the On-Machine Connectivity catalog, publication M116-CA001.
ArmorPoint Network Adapter Mating Cables
| Cat. No. | Network | Flat Media | Thick Round | Thin Round |
| 1738-ADN12 1738-ADNX |
DeviceNet | 1485K-P§F5-R5 | 1485R-P§M5-R5 | 1485R-P§R5-D5 |
| 1738-ADN18P 1738-ADN18 |
DeviceNet | 1485K-P§F5-N5 | 1485R-P§N5-M5 | 1485R-P§D5-N5 |
| 1738-ACNR | ControlNet | — | — | 1786-TPST2T 1786-TPRT2T |
| 1738-AENT | EtherNet/IP | — | — | 1585D-M4DC-H |
| 1738-AENTR | ||||
| 1738-APB | PROFIBUS DP | — | — | — |
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). § = length in meters (1, 2, 3, 4, 5, and 6 standard). µ = length in feet (6, 12, and 20 standard). |
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ArmorPoint Auxiliary Power Mating Cables
| Flat Media | Round Media | ||
| Cat. No. | Auxiliary Power Flat Media Connection | Cordset (Single-ended) | Patchcord (Double-ended) |
| 1738-ADN12 1738-ADNX 1738-ADN18P 1738-ADN18 1738-ACNR 1738-AENT 1738-APB |
1485T-P1E4-C§-N4 | 889N-F4AFC-µF | 889N-F4AFNM-¯ |
| ¯ = length in meters (1, 2, 3, 5, and 10 standard). ‡ = length in meters (2, 5, and 10 standard). § = length in meters (1, 2, 3, 4, 5, and 6 standard). µ = length in feet (6, 12, and 20 standard). |
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