Out 1 And Out 2 Output Contact Specifications; Photocoupled Input Contact Specifications; Table 6: Output Contact Specifications; Figure 7: Example Of Output Connections - DAB MCE-22/P Handbuch

2.2.4.1

OUT 1 and OUT 2 output contact specifications:

The connections of the outputs listed below refer to the two 3-pole terminal boards J3 and J4 marked OUT1
and OUT 2, with a text below indicating the type of terminal contact.
Output contact specifications
Type of contact
Max. admissible voltage [V]
Max. admissible current [A]
Max. admissible cable section [mm²]

Table 6: Output contact specifications

Figure 7: Example of output connections

2.2.4.2

Photocoupled input contact specifications

The connections of the inputs listed below refer to the 18-pole terminal board J5, with numbering starting
from pin 1 from the left. The base of the terminal board also bears the text of the corresponding inputs.
- I 1: Pins 16 and 17
- I 2: Pins 15 and 16
- I 3: Pins 13 and 14
- I 4: Pins 12 and 13
The inputs can be activated in DC or AC (50-60 Hz). The following table shows the electrical specifications of
the inputs: Table 7.
ENGLISH
NO, NC, COM
250
5 -> resistive load
2,5 -> inductive load
3,80
With reference to the example in Figura 7 and
using the default settings (O1 = 2: contact NO;
O2 = 2; contact NO) the following is obtained:


69
L1 lights up when the pump is blocked
(e.g. "BL": water failure block).
L2 lights up when the pump is running
("GO").