6
Wiring Diagrams
Heating Load connected to STRATA_HEAT
™
Smart LCD Thermostat and Relay 25 – Max. 40 Amps
240V SUPPLY WITHOUT GFCI
PROTECTION
L2-LINE
Hot (240V)
Hot (240V)
L1-LINE
240V GFCI
PROTECTED SUPPLY
Hot (240V)
Hot (240V)
L1-LOAD-L2
HEATING
(MAX 3600W/
15 Amps)
L1-LINE-L2
POWER
SUPPLY
0
1
8
6
4
2
Heater(s)
Max 25A
Heater(s)
Max 15A
240V
COIL SUPPLY
N.B. Heating loads connect to Relay-25
N.B.
and STRATA_HEAT™ Smart LCD Thermostat:
Relay-25
Max load 25A
Thermostat
Max load 15A
Total
Max load 40A
Snubber
(contact suppressor)
Heating Load connected to Relay 25 – Max. 25 Amps
240V SUPPLY WITHOUT GFCI
PROTECTION
L2-LINE
Hot (240V)
Hot (240V)
L1-LINE
240V GFCI
PROTECTED
SUPPLY
240V
COIL SUPPLY
N.B. All heating loads connect to Relay-25 only,
controlled by STRATA_HEAT™ Smart LCD Thermostat
L1-LINE-L2
POWER
SUPPLY
Hot (240V)
Hot (240V)
0
1
8
6
4
2
Heater(s)
Max 25A
L1-LOAD-L2
HEATING
(MAX 3600W/
15 Amps)
Snubber
(contact suppressor)
