ABE7 H20E000 - Digital I/O Module - TELEMECANIQUE

Designed to simplify I/O connection to a PLC within a control panel, the range of passive modules has the same functions as traditional terminal blocks to which they add, depending on the models, compact size, connection of proximity sensor commons (3-wire and type 2), LED indication, protected and isolated channels.

Terminal block modules :
ABE7H//R11/R10: these products can be used to connect inputs or outputs. The commons are made on the device and brought into the module by a single wire. The output terminals are on a single row.
The signal state for each channel can be indicated by an LED (R11) or not (R10).
A terminal block module ABE7BV/0 can be added.

ABE7H20E///7H32E///: these extremely economical products are supplied with a direct connection cable for MODICON TSX Micro, Premium or other PLC’s using a splitter block HE20E, or for SIEMENS S7 PLC’s using splitter block H32E. The cable is available in various lengths. The output terminals are on 2 rows.

COMPACT modules
ABE7H//R50: these products fulfill the same functions as the previous modules, but are about half the size.
The output terminals are in two rows.
ABE7H16C1//CM11: these are miniature products. The signal state for each channel can be indicated by an LED (C11/CM11) or not (C10). The output terminals are on one row. A terminal block module ABE7BV/0 can be added.

Universal modules
ABE7H//R21/R20: these modules are used to connect I/O, and all the commons.
The potential (0 V or 24 V), distributed over the row of screw terminals which allow the commons to be connected, is selected by a jumper (see page 54). Both wires of the sensor or actuator can be connected to the module. The output terminals are on two rows. The state of the signal for each channel can be indicated by an LED (R21) or not (R20). ABE7H16C21/CM21: these are miniature products. The signal state for each channel can be indicated by an LED. The ABE7H16CM21 module has two common connections which allows both inputs and outputs to be connected at the same time, with a 0 or 24 V common, according to the customer's wiring. The output terminals are on 2 rows.

Modules for 2-wire sensors
ABE7H16R23: this product is identical to the ABE7H16R21 module but, in addition, it enables connection of 2-wire
type 2 sensors on the MODICON TSX Micro and Premium and Num N.C. The output terminals are on two rows.

Modules for 3-wire detectors
ABE7H16R31/R30: The signals, 24 Vdc and 0 V, are brought into the module for each channel. The output terminals are on three rows. This function can also be achieved by adding a ABE7BV20 add-on terminal block to the ABE7H16R21/R20 modules. The state of the signal for each channel can be indicated by an LED (R31) or not (R30).
ABE7H16C31: these are miniature products. They also enable connection of inputs with 3-wire proximity sensors. The output terminals are on 3 rows.

Modules with isolator for each channel
ABE7H//S21: this product has the same function as the ABE7H16R21 universal module. In addition, it also has,
a circuit isolator for each channel.

Modules with circuit isolator and protection for each channel
ABE7H16S43: this module is used exclusively for connecting 24 Vdc inputs.
Both wires are brought to the screw terminals on a single row.
Each channel has 2 circuit isolators, connected together, to isolate the signal and its 24 Vdc supply.
The 24 V supply to each channel is protected by a 5 x 20 mm fuse. A red LED indicates if the fuse has blown. ABE7H16F43: these products are designed for connecting 24 Vdc outputs. Both wires are brought to the screw terminals on a single row. Each channel has 2 circuit isolators, connected together, to isolate the signal and its 0 V common.