JEA USER MANUAL
8 I +44 (1753) 214 500
2.3 REAR CONNECTORS
2.3.1 JEA WITH 4 RELAYS
WARNING! MAINS CONNECTION
Risk of electrocution or damage to equipment. Ensure Mains is isolated before installation or repair of
the unit or any connected equipment.
1
Heater
10 Amp Relay
90-250 VAC O/P
P5
Sensor I/P Door Switch
2
Compressor
16 Amp Relay
90-250 VAC O/P
P1
-
P4
NTC Temperature
Sensor I/P
PIR Sensor
Humidity Sensor
10 kΩ NTC
(β
25/85
: 3435 k)
3
Live in 90-300 VAC I/P
D
Data Connector
External Display
FFX Expander Port
Connectivity Module
4
Neutral 90-300 VAC I/P
5
Evaporator Fan
5 Amp Relay
90-250 VAC or
0-24 VDC O/P
6
Lights
5 Amp Relay
90-250 VAC or
0-24 VDC O/P
7
Live in 2
90-300 VAC or
0-24 VDC I/P
4 RELAY CONNECTION LABEL ON PRODUCT
JEA-X4XX
Outputs
1 2 3
4 5
6
7
S1S2 S3 S4 S5
Inputs
1
2
3
4
5
6
7
10A
16A
L
N
5A
5A
L2
90-300Vac 45/65Hz
90-300Vac /12-24Vdc
Compresser
Heater
Fans
Lights
S1
S2
S3
S4
S5
Door Switch
Air Temp
Condenser temp
Evaporator temp
L
N
L2
FFX,
GBR3
SPP
Ext Display
8-Way Connector
OUTPUT LOAD RELAY CONTROL
O/P1
Heater
10A, 250Vac 8A, 230Vac
O/P2
Compressor
8(6)A, 250Vac 8(6)A, 230Vac
O/P3
Fan
5A, 250Vac 2A, 230Vac
O/P4
Light
5A, 250Vac 1A, 230Vac
Ambient temp
JEA-X3XX
Outputs
2 3
4 5
6
S1S2 S3 S4 S5
Inputs
1
2
3
4
5
6
16A
L
N
5A
5A
L2
90-300Vac 45/65Hz
90-300Vac /12-24Vdc
Compresser
Fans
Lights
S1
S2
S3
S4
S5
Door Switch
L
N
L2
FFX,
GBR3
SPP
Ext Display
8-Way Connector
OP1 COMP
8(6)A 240VAC
OP4 FAN
1(1)A 240VAC / 2A 24VDC
OP5 LIGHT
2(2)A 240VAC / 4A 24VDC (LED)
1
Air Temp
Condenser temp
Evaporator temp
Ambient temp