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 at 24V DC (+20% = 28.8V DC) | 6 A for 10 ms | 8.0 W | 2.8 W at 28.8V |
| 1738-ADN18 | 400 mA at 24V DC (+20% = 28.8V DC) | ||||
| 1738-ADN18P | 400 mA at 24V DC (+20% = 28.8V DC) | ||||
| 1738-ADNX | 400 mA at 24V DC (+20% = 28.8V DC) | ||||
| 1738-ACNR | 425 mA at 24V DC (+20% = 28.8V DC) | ||||
| 1738-AENT | 30 mA at 24V DC (+4% = 25V DC) | 4.5 W | |||
| 1738-AENTR | 24V DC (+20% = 28.8 V DC max) at 400 mA max | 4.5 W | |||
| 1738-APB | 400 mA at 24V DC (+20% = 28.8V DC) | 8.0 W | |||
Mating Cables
The mating cables shown represent straight PVC models. You can also use our Product Configuration Assistant for ArmorPoint communication modules to find additional mating cables, network connections, and auxiliary power connections for the communication adapter you need.
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-ADN18 1738-ADN18P |
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, 4, 5, and 6 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, 4, 5, and 6 standard). µ = length in feet (6, 12, and 20 standard). # = length in meters (1, 2, 3, 5, and 10 standard). |
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