User Manual

Power dissipation 1 mA DC (LDP-135/335)
30 mA DC (LDP-340)
70 mA DC (LDP-140)
ca. 60…170 mA DC (LDP-235/240)
Decimal point selectable with jumper
Mounting holes LDP-135/140:
54,5 mm (W) x 38,8 (H) mm
LDP-335/340:
43,5 mm (W) x 19,5 (H) mm
LDP-235/240:
69,5 mm (W) x 46,5 (H) mm
Supply voltage 9 V DC (LCD) 9...12 V DC (LED)
Dimensions:
LDP-135/140: 68,5 x 40,5 x 18 mm
LDP-335/340: 47 x 20 x 16 mm
LDP-235/240: 83 x 49,5 x 22 mm
4. Operation
Before operating take care that the module is enough isolated
and the air section and leakage path according VDE 0411 i. e.
VDE 0410 and EN 61010-1 is guaranteed.
Important!
Please use only soldering irons with max 20 W!
Connect a voltage of
- 9 V DC (LDP-135 / 140 / 335 / 340 LCD)
-13-