SVD-208-053
7
3.3 Connection
TYPE
Contact
HH
H1
H2
LL
L2
L1
HL
L
H
H
－
H
L
－
L
3.4 Handling explanation
The usage of this product should check the name plate and specification of actual goods, and should perform the
right handling.
3.4.1 Settings
(1)
The setup of operation value.
Please set to needed operation value in a front digital switch.
It can set to 10～99％ (1％ step), using rated voltage as 100％.
<Caution> If a digital switch is set in the state of power-supply applying, detection action may be done even
if it does not exceed set value. (They are not the abnormalities of a product.)
(2)
Variable of dead band.
It can do continuation variable of the dead band in dead-band variable VR. 0.5～5％
3.4.2 Cautions on connections
(1)
An external connection terminal is M3.5 screw terminal. Please use a solderless contact for connection with
a terminal.
The tightening torque of a screw is 0.7～0.9N･m(7.1～9.2kg･cm)
(2)
In case inductive loads, such as an electromagnetic relay, are connected to contact output, we recommend you
to install a diode, a surge killer, etc. near load like the example of the following figure.
《 An example of a spark elimination circuit 》
Ｒ
Ｒ
～
R
C
～
Ｒ
