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K8DT-PM

12

Recommended Ferrules and Tools

Recommended ferrules

Note: 1.

Make sure that the outer diameter of the wire coating is 
smaller than the inner diameter of the insulation sleeve of 
the recommended ferrule.

2.

Make sure that the ferrule processing dimensions conform 
to the following figures.

Recommended Flat-blade Screwdriver

Use a flat-blade screwdriver to connect and remove wires.
Use the flat-blade screwdriver.
The following table shows manufacturers and models as of 2015/Dec.

• Refer to the contents of this datasheet for cable selection and other 

conditions for compliance with EMC standards.

Precaution on EN Standard Compliance

The K8DT complies with EN 60947-5-1 when it is built into a panel, 
but observe the following handling methods to ensure compliance 
with the requirements of this standard.

Wiring

Overvoltage category III
Pollution degree 2

• Open-frame Device
• If basic, double, or reinforced insulation is required, use the basic, 

double, or reinforced insulation defined in IEC 60664 that is 
suitable for the maximum applied voltage for the clearance, solid 
insulation, and other factors.

• There is basic insulation between the input terminals and output 

terminals.

• Operating section must have reinforced or double insulation.
• The sides of the case are not isolated.
• Connect the output contacts (contacts with different polarity) so 

that they reach the same potential.

Wire

Ferrule

length 

(mm)

Recommended ferrules

(mm

2

)

(AWG)

Manufactured 

by Phoenix 

Contact

Manufactured 

by 

Weidmuller

Manufactured 

by Wago

0.25

24

8 AI0.25-8

H0.25/12

FE-0.25-8N-YE

0.34

22

8 AI0.34-8

H0.34/12

FE-0.34-8N-TQ

0.5

20

8 AI0.5-8

H0.5/14

FE-0.5-8N-WH

0.75

18

8 AI0.75-8

H0.75/14

FE-0.75-8N-GY

1

18

8 AI1-8

H1.0/14

FE-1.0-8N-RD

1.5

16

8 AI1.5-8

H1.5/14

FE-1.5-8N-BK

Recommended crimp tool

CRIMPFOX6
CRIMPFOX6T-F
CRIMPFOX10S

PZ6 roto

Variocrimp4

Model

Manufacturer

XW4Z-00B

Omron

ESD0.40X2.5

Wera

SZF 0.4X2.5

Phoenix Contact

0.4X2.5X75 302

Wiha

AEF.2.5X75

Facom

210-719

Wago

*1

*1.

Insulated types of Flat-blade Screw driver, strongly recommended to 
prevent from an electric shock.

SDI 0.4X2.5X75

Weidmuller

*1

98 20 25

KNIPEX

*1

8 mm

2.1 mm max.

2.7 mm max.

Side

0.4 mm

2.5 mm dia.

2.5 mm

Front

 EN/IEC Standard Compliance

Not isolated

Reinforced insulation

(Double insulation)

Summary of Contents for K8DT-PM

Page 1: ...h America Certification is pending for LR standards Models added with transistor outputs for superior contact reliability RoHS compliant Ordering Information Three phase Voltage and Phase sequence Pha...

Page 2: ...bient operating humidity 25 to 85 RH with no condensation Storage humidity 25 to 85 RH with no condensation Altitude 2 000 m max Applicable wires Stranded wires solid wires or ferrules Applicable wire...

Page 3: ...nd after an incorrect phase is detected and once per 0 5 second during the detection time K8DT PM1 C N L1 14 L2 11 12 L3 DIP SW Inside Inside 2 Output C Relay Output T Transistor Output 14 11 12 14 11...

Page 4: ...ck See Note Terminal block See Note Power indicator Output status indicator Overvoltage knob OVER Undervoltage knob UNDR Operating time knob T Alarm indicator 8 mm 8 mm Solid Wire 8 mm Stranded Wires...

Page 5: ...R The undervoltage can be set to between 30 and 30 of the rated input Turn the knob while there is an input to the input terminals until the alarm indicator flashes when the set value and the input ha...

Page 6: ...0 Three phase Voltage and Phase sequence Phase loss Relays K8DT PM1 K8DT PM2 Options Order Separately Front Cover Y92A D1A 52 7 3 5 1 8 17 5 5 85 DIN Tracks PFP 100N PFP 50N Dimensions in parentheses...

Page 7: ...rminals is 120 of the set value for overvoltage detection or 80 of the set value for undervoltage detection when the auxiliary relay in connection diagram 2 operates Close the switch and use a cycle c...

Page 8: ...tected because the motor terminal voltage does not drop very much even if a phase is lost when the load on the motor is light To detect motor load phase loss during operation use the undervoltage dete...

Page 9: ...alarm outputs may fail to operate This may result in physical damage to the facilities equipment or other devices that are connected to it To reduce this risk inspect the Relay regularly To maintain s...

Page 10: ...e terminal block may be damaged 25 Insert a flat blade screwdriver into the release holes at an angle The terminal block may be damaged if the screwdriver is inserted straight in 26 Do not allow the f...

Page 11: ...rom the release hole Checking Connections After the insertion pull gently on the wire to make sure that it will not come off and the wire is securely fastened to the terminal block To prevent short ci...

Page 12: ...maximum applied voltage for the clearance solid insulation and other factors There is basic insulation between the input terminals and output terminals Operating section must have reinforced or doubl...

Page 13: ...CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of the Pr...

Page 14: ...IL 60169 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron...

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