GE FANUC IC693MDL634 , 24-volt DC Positive/Negative Logic Input Module

Product Description

---

The IC693MDL634 is a 24-volt DC Positive/Negative Logic Input Module for the Series 90-30 Programmable Logic Controller by GE Fanuc. The IC693MDL634 module has one group with eight input points and one common power input terminal. IC693MDL634’s configuration allows both positive logic and negative logic characteristics. These input characteristics are suitable for a great variety of user-supplied input devices, such as electronic proximity switches, pushbuttons, and limit switches.

Once the current goes through an input point, the result is a logic 1 in the input status table (%I). The user can supply power to operate field devices, or an isolated +24 VDC output can be used to supply power to a limited number of DC inputs. The IC693MDL634’s Input Voltage Range goes from 0 to +30 volts DC, and its input current is of 7 mA (typical) at rated voltage. It functions with an on-state voltage of 11.5 to 30 volts DC and an off-state voltage of 0 to +5 volts DC. Its minimum on-state current is 3.2 mA and has a maximum off-state current of 1.1 mA.

The IC693MDL634 has LED light indicators on top for a convenient display of the ON/OFF status for each of its eight points. This LED block has two horizontal rows with eight green LEDs in each row; the top row, which is labeled A1 through 8 (points 1 through 8) is used by this module. An insert separates the inside and outside surface of the IC693MDL634’s hinged door and is identifiable by a blue-colored left edge, which signals a low-voltage module. Information on circuit wiring is located on the interior, and identification information can be recorded on the external surface. This module can be installed in any I/O slot of a 5 or 10-slot baseplate in a Series 90-30 PLC system.

 

About IC693MDL634

The GE Fanuc IC693MDL634 module is an input module with a voltage rating of 24 Volts DC. It is manufactured as part of the Series 90-30 product line of Programmable Logic Controllers or PLCs manufactured by the GE Intelligent Platforms/GE Fanuc Company. This module features one group of 8 input points as well as a single common power input terminal. The configuration of the GE Fanuc IC693MDL634 module allows for the use of both negative and positive logic characteristics. Some of these input characteristics are best used for a variety of input devices supplied by the users, for instance, pushbuttons and limit switches. When current goes through the input points, the input status table results in a logic level of 1. The power used to run field devices can be supplied by the operators, but an isolated output power of +24 Volts DC can work as a source of power for limited DC inputs.

 

The GE Fanuc IC693MDL634 input module comes with an input voltage range from 0 to 30 Volts DC, and 7 milliamps of average input current rating at the rated voltage. This module also features an on-state voltage range of 11.5 to 30 Volts DC, with a 0 to 5 Volts DC off-state voltage range. It comes with an on-state current of 3.2 milliamps at a minimum and an off-state current of 1.1 milliamps at maximum. The IC693MDL634 module features LED light indicators that show the “ON” and “OFF” status for each of the 8 input points. There is an insert that separates the inside and outside surfaces of the GE Fanuc IC693MDL634 module’s hinged door and it can be identified by the blue-colored left edge that signals when the module has low voltage.

 

---

Rated Voltage:	24 volts DC
# of Inputs:	8
Freq:	n/a
Input Current:	7.0 mA
Input Voltage Range:	0 to -30 volts DC
DC Power:	No

 

Technical Information

 

Rated Voltage 24 volts DC

Input Voltage Range 0 to +30 volts DC

Inputs per Module 8 (one group with a single common)

Isolation 1500 volts between field side and logic side

Input Current 7 mA (typical) at rated voltage

Input Characteristics

On-state Voltage 11.5 to 30 volts DC

Off-state Voltage 0 to +5 volts DC

On-state Current 3.2 mA minimum

Off-state Current 1.1 mA maximum

On response Time 7 ms typical

Off response Time 7 ms typical

Power Consumption: 5V 45 mA (all inputs on) from 5 volt bus on backplane

Power Consumption: 24V 62 mA from the Isolated 24 volt backplane bus or from user supplied power