1734-ACNR - PLC - ALLEN BRADLEY

For input modules, DC inputs are 24 V DC nominal, with an input range of 10…28.8 V DC, and are offered with 2, 4 or 8 receiver type inputs, or 2, 4 or 8 supply style entries. The entry 1734-IB2, 1734-IB4, 1734-IB4D and 1734-IB8 modules are sinking modules. Modules 1734-IV2, 1734-IV4, and 1734-IV8 are searching for input modules.

For input modules, AC inputs are 120 VAC nominal with an input range of 85 to 132 VAC or 220 VAC nominal with an input range of 159 to 264 VAC, with downlink inputs.

The characteristics of all input modules are as follows:

• Autobaud (will match the bauds of existing devices on the network)

• Selectable input filter times (0…65 ms with 1 ms default)

• Sequential automatic addressing

Models 1734-OB2, 1734-OB4, 1734-OB8, 1734-OB2E, 1734-OB4E and 1734-

OB8E DC output modules have current-limited outputs, which feed a positive voltage up to 1 A relative to their DC feedback per channel. THE

The 1734-OB2EP generates a positive voltage of up to 2A relative to its direct current. return by channel. The outputs are not isolated from each other. For these modules, the DC outputs are 24 V DC nominal, with a range of 10 to 28.8 V DC. A number of output diagnostic features are incorporated to aid in troubleshooting. The 1734-OB2E, 1734-OB2EP, 1734-OB4E, and 1734-OB8E modules include the following:

• Output diagnostics (short circuit and open wire indication and reporting (bits per channel)

• Releases currently limited

• Autobaud (will match the bauds of existing devices on the network)

• Sequential automatic addressing

The 1734-OV2E, 1734-OV4E and 1734-OV8E modules are protected receiver output modules protected at 1 A. The outputs are not isolated from each other.

For these modules, the DC outputs are 24 VDC nominal, with a range of 10 to 28.8 VDC. A number of output diagnostic features are incorporated for easy troubleshooting. The 1734-OV2E, 1734-OV4E, and 1734-OV8E modules have the following (note that the 1734-OV2E, 1734-OV4E, and 1734-OV8E modules do not have an unplug indication):

• Output diagnostics (short circuit and reporting bits per channel)

• Releases currently limited

• Autobaud (will match the bauds of existing devices on the network)

• Sequential automatic addressing

​The 1734-OA2 and 1734-OA4 AC output modules feature source outputs, which generate up to 0.75 A per channel. The outputs are not isolated from each of them. For this module, the AC outputs are 120/220 V AC nominal, with a range of 74…264 V DC. The 1734-OA2 and 1734-OA4 modules have the following:

• Autobaud (will match the bauds of existing devices on the network)

• Sequential automatic addressing. Two versions of relay modules are:

• 1734-OW2, 1734-OW4 relay modules.

• 1734-OX2 relay module.

The 1734-OW2 and 1734-OW4 relay outputs are type A (normally open), the 1734-OX2 relay outputs are type 2 form C. The outputs of both modules are negative or negative. generate current versus power or feedback. The contact outputs are isolated from each of them. Each output is rated at 5…240 V rms at 2 A (current depends on load). addicted). Features include:

• Autobaud (will match the bauds of existing devices on the network).

• Sequential automatic addressing.