Omron E5GN User Manual page 25

F Control output
F Alarm output/
cooling output
• Terminal Nos.3 and 4 are for control output. The following diagram
shows the available outputs and their internal equalizing circuits.
3 4
+
Relay output Voltage output
E5GN-jjjj
• The following table shows the specifications for each output unit.
Output type
Relay 250 VAC, 2A, electrical life: 100,000 operations
Voltage (PNP) PNP type, 12 VDC, 21 mA (with short-circuit protection)
• The voltage output (control output) is not electrically insulated from the
internal circuits. When using a grounding thermocouple, do not connect
the control output terminals to the ground. If the control output termi
nals are connected to the ground, errors will occur in the measured tem
perature values as a result of leakage current.
• On the E5GN j1j, alarm output (ALM) is across terminal Nos.5 and 6.
• The following diagram shows the internal equalizing circuits for alarm
output.
• When the input error output is set to ON", alarm output 1 turns ON
when an input error occurs.
5 6
ALM1/OUT2/Input error
E5GN-j1j
• Relay specifications are as follows:
SPST NO, 250 VAC,
+V
GND
3 4
–
L
Specifications
1 A
Wiring Terminals 2.2
2–5