K6EL-30 Omron, K6EL-30 Datasheet

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K6EL-30

Manufacturer Part Number
K6EL-30
Description
RELAY GRND FAULT .03A SWITCHABLE
Manufacturer
Omron
Series
K6ELr
Type
Relayr
Datasheets

Specifications of K6EL-30

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
K6EL30
Economical, Compact, High-performance,
DIN 48 × 48-mm Ground Fault Relay for Low
Voltages
• Performs continuous monitoring and detection of ground faults
• Higher reliability ensured with improved resistance to high-fre-
• Ground Fault Relays and through-type ZCTs (zero-phase cur-
• The through-type ZCTs are equipped with test terminals, allow-
Model Number Structure
■ Model Number Legend
1. Ground Fault Relay
2. Operating Time and Reset Method
Ordering Information
■ List of Models
Ground Fault Relays
ZCTs (Zero-phase Current Transformers)
K6EL-@@
Type
High-speed models
Delayed models
Rated current
50 A
100 A
200 A
400 A
600 A
1,000 A
in low-voltage circuits due to the deterioration of insulation in
electrical devices.
quency noise when used for inverter loads.
rent transformers) are mutually compatible.
ing operation tests for Ground Fault Relays to be performed with
ease.
Ground Fault Relay
K6EL
None: 0.1 s manual reset
A:
1
0.3/0.8 s (switchable) manual reset
2 3
Sensed current
Operating time
Less than 0.1 s
0.3/0.8 s (switchable)
Type
OTG-L21
OTG-L30
OTG-L42
OTG-L68
OTG-L82
OTG-L156
Model
Sensed current
Indoor through-type models
Type
K6EL-30
---
21 mm
30 mm
42 mm
68 mm
82 mm
156 mm
High-sensitivity
Diameter of through-hole
30 mA (fixed)
models
3. Sensed Current
30:
50:
100: 100 mA/200 mA (switchable)
200: 200 mA/500 mA (switchable)
500: 500 mA/1,000 mA (switchable)
K6EL-100
K6EL-A100
100 mA/200 mA
(switchable)
30 mA (fixed)
50 mA/150 mA (switchable)
---
---
OTG-CN52
OTG-CN77
OTG-CN112
---
Medium-sensitivity models
Model
K6EL-200
K6EL-A200
Indoor separate-type models
200 mA/500 mA
(switchable)
---
---
52 mm
77 mm
112 mm
---
Diameter of through-hole
CSM_K6EL_DS_E_3_1
K6EL-500
K6EL-A500
500 mA/1,000 mA
(switchable)
1

Related parts for K6EL-30

K6EL-30 Summary of contents

Page 1

... Sensed Current 30 (fixed) 50: 50 mA/150 mA (switchable) 100: 100 mA/200 mA (switchable) 200: 200 mA/500 mA (switchable) 500: 500 mA/1,000 mA (switchable) Type High-sensitivity models 30 mA (fixed) 100 mA/200 mA (switchable) K6EL-30 K6EL-100 --- K6EL-A100 Indoor through-type models Diameter of through-hole 21 mm --- 30 mm --- 42 mm OTG-CN52 68 mm OTG-CN77 82 mm ...

Page 2

... Ground Fault Relay and ZCT Combinations (OK: Compatible) Ground Fault Relay K6EL-30 ZCT OTG-L21 ( OTG-L30 (100 A) OK OTG-L42 (200 A) OK OTG-L68 (400 A) --- OTG-L82 (600 A) --- OTG-L156 (1,000 A) --- OTG-CN52 (200 A) --- OTG-CN77 (400 A) --- OTG-CN112 (600 A) --- Note: 1. “OK” indicates groupings that can be combined freely. ...

Page 3

... Indoor through-type models OTG-L42 OTG-L68 OTG-L82 OTG-L156 200 A 400 A 600 A 1,000 156 mm Approx. Approx. Approx. Approx. 230 g 480 g 700 g 6.6 kg K6EL Delayed high-sensitivity models Less than 0.5 s Indoor separate-type models OTG-CN52 OTG-CN77 OTG- CN112 200 A 400 A 600 112 mm Approx. Approx. Approx. 1.3 kg 2 ...

Page 4

... Operating From OTG ZCT protection value setting circuit circuit 4 Sensitivity selection switch (not provided on the K6EL-30) Nomenclature Power supply indicator (green) Test button (red) Sensitivity selection switch (not provided on the K6EL-30) Connections Ground Fault Relay (from Pin Side From ZCT 100 VAC ...

Page 5

... K6EL Y/b Auxiliary relay Alarm buzzer 100/110 VAC K6EL Ground 200/220 VAC Fault Relay Applicable Connecting Sockets P2CF-11 Front Connecting Socket P3GA-11 Back Connecting Socket 44.8 × 44.8 PL11 Back Connecting Socket 5 ...

Page 6

... Terminal Arrangement (Top View) 35.4 Two, 4.5-dia. holes 9 31.2 max. Terminal Arrangement (Top View 25 4.5 16.3 6.2 K6EL Mounting Hole P3GA-11 Cutout Dimensions Back Connecting Socket R0.5 max Note: Recommended panel thickness 3.2 mm. Mounting Hole P3GA-11 Cutout Dimensions Back Connecting Socket R0 ...

Page 7

... K6EL Mounting Holes Two, 3.5-dia. holes or two, M3 socket mounting holes dia 40± 0.3 holes Mounting Hole Cutout Dimensions Nameplate Two, 5.5-dia. holes or lt two, M5 screw holes 64 Mounting Hole Cutout Dimensions Two, 5 ...

Page 8

... K M4 terminal screws K 170 200 K6EL Mounting Hole Cutout Dimensions Two, 5-dia. holes or two, M4 screw holes 160 M5 terminal screws Mounting Hole Cutout Dimensions Four, 8.5-dia. holes or four, M8 screw holes 90 230 Mounting Hole Cutout Dimensions Two, 6.5-dia. holes or ...

Page 9

... K6EL Mounting Hole Cutout Dimensions Four, 6.5-dia. holes or four, M6 screw holes 53 195 Mounting Hole Cutout Dimensions Four, 6.5-dia. holes or four, M6 screw holes 53 225 Cable (VVR) 2-wire 3-wire 5 ...

Page 10

... Switching the Operating Time 1. With the K6EL-A100, A200, and A500, the operating time can be switched using a flat-bladed screwdriver. 2. The operating time for the K6EL-30, 100, 200, and 500 is fixed and hence cannot be switched. Sensed current selection switch Operating time selection switch Testing • ...

Page 11

... Q&A Q: How does the K6EL operate when used for inverter loads (e.g., inverter motors and inverter air conditioners)? A: The influence of high-frequency noise generated by the inverter has been reduced by combining a special ground fault relay IC and a capacitor for cutting out high-frequencies. The possibility of malfunctions due to the influence of the inverter is much less than with the existing ESA Ground Fault Relay ...

Page 12

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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