ES1-LW50 Omron, ES1-LW50 Datasheet - Page 9

• Manufacturer Part Number: ES1-LW50
• Description: Sensor Hardware & Accessories INFRARED THERMOSENSORS
• Manufacturer: Omron

Specifications of ES1-LW50

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

Current Transformer (Order Separately)
Ratings
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)
Dielectric
strength
Vibration
resistance
Weight
Accessories
(E54-CT3 only)
Maximum
heater current
Input current
indication
accuracy
Heater burn-
out alarm set-
ting range
Heater short
alarm setting
range
2. If the OFF time of control output 1 is less than 190 ms,
burnout 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
0
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.)
1,000 VAC for 1 min
50 Hz, 98 m/s
E54-CT1: Approx. 11.5 g, E54-CT3: Approx. 50 g
Armatures (2)
Plugs (2)
5% FS 1 digit max.
E5CZ
250 VAC, 30 VDC
(resistive load)
cos = 1
1
2
2
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 V
100 mV
100 V
100 V
100 V
10
10
10
10
10
10
1
1
1
1
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
10
100
L =
10
10
1%
E5CZ/E5CZ-U
3%
Distortion
factor 10%
100 1,000 A
100 1,000 A
1%
3%
Distortion
factor 10%
9