ZK2000-2122-6xxx | Sensor cable, PUR, 3 x 0.34 mm², torsion resistant

M8, plug, straight, male, 3-pin, A‑coded – M8, socket, straight, female, 3-pin, A‑coded


Electrical data Head A Head B
Rated voltage x-pin 3-pin, 60 V (according to IEC 61076-2-101) 3-pin, 60 V (according to IEC 61076-2-101)
Rated current (signal/24V) 4 A at 40 °C (acc.to IEC 61076-2-104) 4 A at 40 °C (acc.to IEC 61076-2-104)
Shielding no no
Insulation resistance ≥ 10 GΩ (according to IEC 60512-2) ≥ 10 GΩ (according to IEC 60512-2)
Mechanical data    
Installation size M8 M8
Connector type plug socket
Configuration straight straight
Contact type male female
Number of positions (face) 3-pin 3-pin
Coding A‑coded A‑coded
Wire termination crimp connection crimp connection
Recommended torque, nut 0.4 Nm 0.4 Nm
Mating cycles ≤ 100 (according to IEC 60512-9a) ≤ 100 (according to IEC 60512-9a)
Way of locking screw screw
Weight per piece 0.028 kg (0.0617 lb) 0.028 kg (0.0617 lb)
Body colour black black
Body material TPU, UL94 TPU, UL94
Coupling nut material CuZn, Ni CuZn, Ni
Contact carrier colour red red
Contact carrier material TPU GF, UL 94 TPU GF, UL 94
Contact material CuZn CuZn
Contact plating Ni, Au gal. Ni, Au gal.
Max. cable outer diameter 2.5 - 5.1 mm 2.5 - 5.1 mm
Environmental data    
Special features halogen-free, flame-resistant as per IEC 60332-1-2, oil-resistant as per DIN EN 60811-2-1 halogen-free, flame-resistant as per IEC 60332-1-2, oil-resistant as per DIN EN 60811-2-1
RoHS compliant yes yes
Ambient temperature, operation -30...+80 °C, -22...+176 °F -30...+80 °C, -22...+176 °F
Protection class IP 67 in screwed condition (according to IEC 60529) IP 67 in screwed condition (according to IEC 60529)
Pollution level 3/2 (according to IEC 60664-1) 3/2 (according to IEC 60664-1)


Electrical data  
Rated voltage 300 V
Insulation resistance ≥ 500 MΩ/km
Wire resistance (signal/24V) ≤ 58.0 Ω/km (20 °C)
Test voltage ≥ 2000 V
Mechanical data  
Conductor construction (signal/24V) 42 x 0.10 mm, conductor category 6 according to DIN VDE 0295
Cross section (signal) 3 x 0.34 mm² (AWG22)
Min. bending radius, moved 7.5 x outer cable diameter
Min. bending radius, fixed installation 4 x outer cable diameter
Weight 33.7 kg/km (22.65 lb/1000 ft)
Outer cable diameter 4.9 mm ± 0.2mm (0.193" ± 0.0079")
Conductor material (signal/24V) copper bare
Use robotic- and drag chain suitable
Max. acceleration 5 m/s²
Max. speed 3.3 m/s
Max. travel distance 100 m
Max. number of cycles 10 million
Jacket colour black
Material jacket PUR (polyurethane)
Material jacket, further characteristics of weld-spatter resistant, low adhesion
Wire colour code brown, blue, black
Wire insulation material TPE (thermoplastic elastomer)
Printing on the jacket XXXXm Beckhoff Automation GmbH & Co. KG -Germany-Sensor ZB9044-3x0,34mm² E170315 cRUus AWM STYLE 20233 AWM I/II A/B 80°C 300V FT1 MM/YY CE RoHS
Printing colour white
Torsion angle in °/m max. ± 360°/m
Torsion speed 15 cycle/min.
Number of torsion cycles 10 million
Claimed torsion length 2 m
Environmental data  
Operation temperature range, moved -30 °C... +105 °C, -22 °F...+221 °F, UL: up to +80 °C (+176 °F)
Operation temperature range, fixed installation -40...+105 °C, -40...+221 °F
Oil resistance very good oil and chemical resistance
LABS-free yes
Flame-retardant according to IEC 60332-1
Halogen-free yes
Silicone-free yes
Contact assembly  
A1 39.60 mm
B1 33.60 mm


- Depending on the cable length (L), the following length tolerances apply:

  0 m…0.2 m: ± 10 mm | 0.2…4.0 m: + 40 mm | ≥ 4.0 m: + 1 %

- Illustrations similar

- Further cable length on request. The last three digits of the ordering information is the cable length in decimeters, e.g.ZKxxxx-xxxx-x020 = cable length 2.00 m

Ordering information Length
ZK2000-2122-6020 2.00 m
ZK2000-2122-6030 3.00 m
ZK2000-2122-6050 5.00 m
ZK2000-2122-6100 10.00 m

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© Beckhoff Automation GmbH & Co. KG 07/2017


The information provided in this brochure contains merely general descriptions or characteristics of performance which in case of actual application do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristics shall only exist if expressively agreed in the terms of contract.