Elko TER-9 Manual

- 17 -
T1
Ts
15-18
25-28
T2
D
H1
H2
dy1
dy2
dy1
dy1
dy2
T
H2
H2
H1
H1
E
N
Legend:
Ts - real (measured) temperature
T1 - adjusted temperature
T=T1-D
H1 - adjusted hysteresis for T1
H2 - adjusted hysteresis for T2
dy1- set switching delay of the output
dy2 - set delay on output breaking
15-18 output contact (heating)
25-28 output contact (cooling)
- In case of thermostat with a „dead zone“ , it is
possible to set temperature T1 and a di erence
(respectively a width of dead zone D). If temperature
is higher than T1, output contact of cooling switches
ON; if the temperature gets bellow T1, the contact
switches OFF. If
the temperature gets bellow temperature T, the
contact of heating switches ON and it switches OFF
when temperature T is exceeded. This function can
be used for example for automatic air warming and
cooling in ventilation so the sit is always within the
range T1 and T.
Thermostat with dead zone

Elko TER-9 Specifications

General

Brand	Elko
Model	TER-9
Category	Thermostat
Language	English