Technical Specifications for 1762-OV32T
|Manufacturer: ||Rockwell Automation|
|Product Family: ||MicroLogix 1200|
|Product Type:||Discrete Output Module|
|Part Number: ||1762-OV32T|
|No. of Inputs: ||32 Sinking output|
|No. of Groups:||2 groups |
|Output Groups:||Group 1: Outputs 0É15
Group 2: Outputs 16-31 with internally connected commons|
|Output Voltage Range: ||10.2-26.4VDC|
|Compatible Controllers:||MicroLogix 1100, 1200 and 1400|
|Signal delay, On:||0.5 ms|
|Signal Delay, Off:||4.0 ms|
|Bus current draw, max:||175 mA @ 5V DC 0 mA @ 24V DC|
|Dimensions, HxWxD: ||90 x 40.4 x 87 mm (height including mounting tabs is 110 mm) 3.54 x 1.59 x 3.43 in. (height including mounting tabs is 4.33 in.)|
The 1762-OV32T is a Thirty-Two (32) channel sinking output module. This High-Density output module is part of the 1762 MicroLogix product family that is manufactured by Allen-Bradley.
The solid-state component of this module reduces electrical noise, has faster switching time, no mechanical moving parts, and more efficient operation.
This module saves an important MicroLogix slot as it is equivalent to Four (4) 8-channel output, Two (2) 16-Channel output modules. MicroLogix 1100 only supports up to Four (4) expansion I/O module, Six (6) expansion module and up to Seven (7) expansion modules. With the density of I/O included in a small housing, this module is provided with 1746-N3 termination cable.
Included with this sinking output module are Two (2) output groups. Output group 1 includes output channels 0-15 and output group 2 is composed of the remaining output channels, 16-31. The output channels provide 24VDC via sink wiring configuration within an operating voltage range of 10.2 - 26.4 VDC. With sink wiring configuration, the module is terminated to the instrument field wires, connected to the moduleÕs +DC terminal which is shorted to the external power supplyÕs +DC terminal. The external power supplyÕs -DC is shorted to the moduleÕs -DC terminal while individual channel terminals connect to the -DC port of the electrical load. In simpler terms, sink wiring configuration uses the +DC as the common terminal.
Thirty-Two (32) point output channels are provided with 40-pin female connector and crimp type pins. These wiring components are put together to form a connector unit. The primary intended use of this connector is to enable quick connection and efficient wiring system. The other end of this module are flying leads that may be connected to marshalling terminal blocks or other wiring components.
Use 22...26 AWG wire and strip at a maximum length of 4 mm or 5/32 inches. Insert the stripped wire individually to the wire barrel and solder together using lead-free solder and soldering pencil.
This module is a 32-bit module, stored in the output data file, accessible via RSLogix 500 Programming software. Each bit in the output data file are writeable bits which can be modified via the actual triggering of the field instruments or I/O forcing which is a common operation during testing and commissioning phase even, during maintenance activities.
The moduleÕs physical dimension is 90 x 40.4 x 87 mm or 3.54 x 1.59 x 3.43 in. with a shipping weight 200 g (7.05 oz). The moduleÕs maximum bus current draw is 175 mA @ 5V DC 0 mA @ 24V DC with Heat dissipation of 2.7 W @ 26.4 V DC. The moduleÕs operating temperature is -20... 60 ¡C or -4...140 ¡F. Install an appropriate climate control component depending on the environmental condition of the enclosure where the module is installed. Typical climate control devices are heater and fans.
Typical use of output modules are implementation of control commands according to the logic program such as energizing of contactors to start a motor or pump, energizing a solenoid actuated valve to change position, activating alarms lights, indicating lights, buzzer, siren and other devices.
The Allen-Bradley 1762-OV32T is a MicroLogix Expansion Solid State output module with Thirty-Two (32) 24VDC sinking output channels. This module operates at a Voltage Range of 10.2-26.4VDC. This module is compatible with MicroLogix 1100, MicroLogix 1200 and MicroLogix 1400 product family.
F.A.Q for 1762-OV32T
|Q: 1. What is the supported wiring configuration supported by this module?||A: This output module is specifically designed for sinking wiring configuration. |
|Q: 2. Does this module uses a pre-assembled cable?||A: Yes, it uses 1746-N3 wiring assembly which may also be locally fabricated. |
|Q: 3. What is the input voltage range of this module?||A: Similar to the 1762-OB32T, the input voltage range of the 1762-OV32T is 10.2 - 26.4VDC. |
The 1762-OV32T is a High-density, solid state, 24VDC output module. Compared to the 1762-OB32T, this module has the same density. The main difference of the 1762-OV32T compared to the 1762-OB32T is that the 1762-OV32T is a sink output module whereas the 1762-OB32T is a sourcing output module. This enables the user to properly select the correct module type according to the type of wiring existing or intended to implement.