ES1-LP3 Omron, ES1-LP3 Datasheet - Page 21

• Manufacturer Part Number: ES1-LP3
• Description: Sensor Hardware & Accessories INFRARED SENSOR 0-500 C
• Manufacturer: Omron

Specifications of ES1-LP3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Heater Burnout and Heater Short Alarms
Note: 1. If the ON time of control output 1 is less than 190 ms, heater
Electrical Life Expectancy Curve for
Relays (Reference Values)
Maximum
heater current
Input current
indication
accuracy
Heater burn-
out alarm
setting range
Heater short
alarm setting
range
2. If the OFF time of control output 1 is less than 190 ms,
burnout detection and the heater current will not be
measured.
heater short alarm and the heater current will not be
measured.
500
300
100
50
30
10
5
3
1
50 A AC
0.1 to 49.9 A (in units of 0.1 A)
0.0 A: Heater burnout/Heater short alarm output
turns OFF.
50.0 A: Heater burnout/Heater short alarm output
turns ON.
Minimum detection ON time: 190 ms (See note 1.)
0.1 to 49.9 A (in units of 0.1 A)
0.0 A: Heater burnout/Heater short alarm output
turns ON.
50.0 A: Heater burnout/Heater short alarm output
turns OFF.
Minimum detection OFF time: 190 ms (See note
2.)
0
5% FS 1 digit max.
1
2
E5EZ
250 VAC, 30 VDC
(resistive load)
cos = 1
3
Switching current (A)
4
5
6
E54-CT1
Thru-current (Io) vs. Output Voltage (Eo)
(Reference Values)
Maximum continuous heater current: 50 A (50/60 Hz)
Number of windings: 400±2
Winding resistance: 18±2
E54-CT3
Thru-current (Io) vs. Output Voltage (Eo)
(Reference Values)
Maximum continuous heater current: 120 A (50/60 Hz)
(Maximum continuous heater current for an OMRON Temperature
Controller is 50 A.)
Number of windings: 400±2
Winding resistance: 8±0.8
100 mV
100 mV
100
100
100 V
100 V
10
10
10
10
10
10
V
1
1
1
1
V
1
1
50 Hz
50 Hz
10
10
100 mA
100 mA
500
1 k
1 k
Thru-current (Io) A (r.m.s.)
Thru-current (Io) A (r.m.s.)
1
1
100
RL = 10
50
R
100
10
L =
10
10
1%
Distortion
factor 10%
3%
1001,000 A
1001,000 A
E5AZ/E5EZ
1%
3%
Distortion
factor 10%
21