Moeller LE4
|
||||||
 |
 |
|||||
Depending on the PLC used, up to 6 LE4 local expansion modules can be simply plugged into the base unit, i.e. PS4 or EM4. In this way, the controllers can be expanded, locally as well as remotely, by additional digital or analog inputs/outputs, counters, and also network interfaces. |
||||||
LE4
Modules are designed as local expansions for the PS4
controllers and EM4 modules. They record signal states and
control actuators. The master modules can be used to
configure a bus system consisting of several stations. A PS4
controller can be connected to the bus system via the slave
modules
|
|||
Digital Models |
|||
| Model | Inputs | Outputs | |
| LE4-116-DD1 | 8; 24 VDC | 8; 24
VDC 0.5A Overload Proof Short-Circuit Proof |
|
| LE4-116-DX1 | 16; 24 VDC | -- | |
| LE4-116-XD1 | -- | 16; 24
VDC; 0.5A Overload Proof Short-Circuit Proof |
|
| LE4-108-XD1 | -- | 8; 24
VDC; 2A Overload Proof Short-Circuit Proof |
|
| LE4-108-XR1 | -- | 8; 24
VDC 230 VAC 2.0 A Relay |
|
| LE4-104-XP1 | -- | 4; 3/2 way valve | |
| LE4-308-HX1 | 8; 120/240 VAC | -- | |
| LE4-308-XH1 | -- | 8; 120 to 240 VAC | |
| Analog Modules | ||
| Model | Inputs | Outputs |
| LE4-206-AA1 | 4; -10 V to +10 V | 2: -10V to 10 V Short- Circuit Proof |
| LE4-206-AA2 | 4; 0(4) to 20 mA | 2: 0(4) to 20 mA |
| Network Modules | |||
| Model | Bus System | Function | Stations |
| LE4-501-BS1 | Suconet K | Master/Slave | Max. 8 |
| LE4-503-BS1 | PROFIBUS-FMS | Slave | -- |
| LE4-504-BS1 | PROFIBUS-DP | Master | Max. 124 |
| LE4-504-BT1 | PROFIBUS-DP | Slave | -- |
| LE4-505-BS1 | ASI | Master | Max. 31 |
| LE4-509-BS1 | LON | Master/master | Max. 64 with FTT-10 |
Counter Modules |
|||
| LE4-622-CX1 | Positioning | Incremental | 2 channels |
| LE4-633-CX1 | Positioning | Absolute SSI | 3 channels |
EM4-20x Expansions |
||||||||||||||||||||||||
LEs can only be installed at specific positions depending on their particular function. The position numbers "1" and "2" indicate which LE can be used at which position. Ensure that the current balance is maintained. |
||||||||||||||||||||||||
|
||||||||||||||||||||||||
PS4-201 Expansions |
||||||||||||||||||||||||
|
||||||||||||||||||||||||
PS4-271 Expansions |
||||||||||||||||||||||||
|
||||||||||||||||||||||||
PS4-341 Expansions |
||||||||||||||||||||||||
|
||||||||||||||||||||||||
