EKRT-ESRT-A4.400-WE2K-x
Actuator and Sensor Cable – Extension Cable
Technical data
Type
Ident. no.
Replaces
Connector A
Design specification
Number of contacts
Contacts
Contact carriers
Connector body
Coupling nut
Connector seal
Mechanical life
Pollution degree
Protection class
Torque sleeve
Tightening torque (range)
Connector B
Design specification
Number of contacts
Contacts
Contact carriers
Connector body
EKRT-ESRT-A4.400-WE2K-x
777043112
RK 4.4T-x-RS 4.4T/S1587
Female, M12 × 1, Straight, A-code
Acc. to IEC 61076-2-101
4
Bronze, CuSn, Gold-plated
Plastic, TPU, Black
Plastic, TPU, Black
Brass, CuZn, Nickel-plated
O-ring, Plastic, FKM/FPM
> 100 Mating cycles
3
When coupled - IP67, IP68, IP69K
NEMA: 1, 3, 4, 6P, 12
Plastic, PA, Yellow
0.4 … 1.8 Nm
(note max. torque of mating connector!)
Male, M12 × 1, Straight, A-code
Acc. to IEC 61076-2-101
4
Bronze, CuSn, Gold-plated
Plastic, TPU, Black
Plastic, TPU, Black
Features
■
M12, Female, Straight, 4-pin, Torque sleeve
■
M12, Male, Straight, 4-pin, Torque sleeve
■
IP67, IP68, IP69K
■
Instrumentation Tray Cable
■
Black TPE jacket, 4X22 AWG
■
Sunlight Resistant
■
-40 Cold Bend Rating
■
Oil Resistant
■
Flame Ratings: UL 1685 FT4, UL1061, CSA FT4
■
Flexlife® and C-Track Approved
EKRT-ESRT-A4.400-WE2K-x| 10/09/2019 01-59 | technical changes reserved
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Cable cross section
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
Technical data
Coupling nut
Mechanical lifespan
Pollution degree
Protection class
Torque sleeve
Tightening torque
Cable data
Cable ID
Total number of conductors
Cable diameter
Cable jacket
Conductor diameter
Conductor material
Conductor insulation material
Conductor size
Number of strands x O.D.
Conductor colors
Electrical properties at +20 °C
Rated voltage
Current
Mechanical and chemical properties
Bending radius (static)
Bending radius (dynamic)
Cold bend rating
Flex rating 20 x Ø
C-Track
Temperature range (static)
Temperature range (dynamic)
Temperature range (installation)
Approval
Approvals
Brass, CuZn, Nickel-plated
> 100 Mating cycles
3
When coupled - IP67, IP68, IP69K
NEMA: 1, 3, 4, 6P, 12
Plastic, PA, Yellow
0.4 … 1.8 Nm
(note max. torque of mating connector!)
RF51947
4
Ø 5.33 mm
TPE, Black
0.054 "
TC (Tinned Copper)
PVC
4 x 22 AWG [Similar to 0.34 mm²]
19 x 0.0058 "
WH, BU, BK, BN
300 V
DC
/250 V
AC
4 A
≥ 10 x Ø
-40 °C
10 million cycles*
Yes
-40 °C…+105 °C
5 °C…+105 °C
-10 °C…+105 °C
UL 2238
CSA C22.2 No. 182.3
CE
RoHS
- Flex ratings may be reduced if used in
extreme temperatures, exposure to certain
chemicals, operating above the rated cycle
EKRT-ESRT-A4.400-WE2K-x| 10/09/2019 01-59 | technical changes reserved
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Contact assignment
Connector A
Connector B
Diagram
≥ 5 x Ø
Note
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
Technical data
speed, or operating below the rated cable
bend radius.
- We reserve the right to make technical
alterations without prior notice.
Accessories
M12-TORQUE-SLEEVE,YELLOW(10Pack)
A900167
TORQUE-WRENCH-SET-M12
A900152
Torque wrench set; grip with adjustable
torque 0.4 to 1.0 Nm; torque wrench set,
fork wrench for M12
Torque sleeve, PA, yellow, 10 per
package
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com
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EKRT-ESRT-A4.400-WE2K-x| 10/09/2019 01-59 | technical changes reserved
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