Low Speed Drag Chain Data Cable EF425

Description:

Compliant with EN50290
Nominal voltage: 250 V
Peak voltage: 350 V
Test voltage:

1200 V/min for cross‑section 0.14~0.34 mm²;

2000 V/min for cross‑section ≥0.5 mm²
Insulation resistance @20 °C: ≥ 10 MΩ·km
Temperature range:

Fixed installation: ‑30 °C ~ +70 °C

Moving application: ‑10 °C ~ +70 °C
Minimum bending radius:

Fixed installation: 4 × cable outer diameter

Moving application: 7.5 × cable outer diameter
Drag‑chain operation:

Travel length: 3 m; max. speed: 1 m/s

Overhead travel: 10 m; max. speed: 2 m/s
Drag‑chain service life: 6 million cycles
Mutual capacitance:

C‑C max.120 nF/km;

C‑S ≈160 nF/km
Inductance: ≈0.65 mH/km

MOQ: 500m

Is sample available: Yes
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Product Detail

Product Tags

Cable Construction

Stranded bare fine copper wires
Compliant with IEC 60228 Class 6
PVC insulation TI2
Coloured cores to DIN 47100
Pair‑twisted core wires
Optimized layered stranding for wire pairs
Separator layer
Tinned‑copper braided shield
Separator layer
Polyether‑based PUR outer sheath
Sheath colour: Grey (RAL 7001)

Characteristics

Flame retardant to IEC 60332‑1‑2
Oil‑resistant in accordance with EN50290 (90 °C, 168 h)
Electromagnetic compatibility in compliance with EU EMC Directive
Wear‑resistant, scratch‑resistant, chemical‑resistant, hydrolysis‑resistant
Cold‑resistant down to ‑40 °C, microbe‑resistant, UV‑resistant

Optional Upgrades

‑40 °C cold‑resistant insulation material available for low‑temperature environments

Product Features

Suitable for harsh‑environment applications
Stable data transmission
Short lay length for conductors and core wires
Twisting relief of core wires to reduce mechanical stress
Non‑adhesive core wires, easy to strip
High‑toughness, high‑elasticity and abrasion‑resistant outer sheath

Applications

Low Speed Drag Chain Data Cable EF425 is intended for non‑load‑bearing moving drag‑chain applications. Suitable for indoor dry or humid conditions, as well as harsh open‑air outdoor environments. As data cables, they apply to CNC machine tools, electronic equipment, computers, measuring instruments, automated warehouses and other equipment that requires repeated movement, stable data transmission and braided shielding against electromagnetic interference, as well as industrial fields with demanding operating conditions.

Material Code	Size mm2	OD mm	Copper Weight kg/km	Cable Weight kg/km
EF425.0014.02	1X2X0.14	4.5	10.9	28.7
EF425.0014.04	2X2X0.14	6.2	18.2	50.1
EF425.0014.06	3X2X0.14	6.5	21.7	56.5
EF425.0014.08	4X2X0.14	7.0	25.9	66.4
EF425.0014.10	5X2X0.14	7.6	30.3	72.9
EF425.0014.12	6X2X0.14	8.2	34.6	85.0
EF425.0014.14	7X2X0.14	8.9	39.1	98.0
EF425.0014.16	8X2X0.14	9.5	43.6	111.9
EF425.0014.18	9X2X0.14	10.2	48.0	126.6
EF425.0014.20	10X2X0.14	10.8	52.5	142.2
EF425.0014.22	11X2X0.14	11.5	57.0	158.6
EF425.0014.24	12X2X0.14	12.1	61.5	175.9
EF425.0014.26	13X2X0.14	11.2	61.5	146.6
EF425.0014.28	14X2X0.14	11.2	64.1	151.5
EF425.0014.30	15X2X0.14	11.8	68.5	163.9
EF425.0014.32	16X2X0.14	11.8	71.1	168.8
EF425.0014.34	17X2X0.14	12.4	75.5	182.3
EF425.0014.36	18X2X0.14	12.4	78.2	187.3
EF425.0014.38	19X2X0.14	12.4	80.8	189.2
EF425.0014.40	20X2X0.14	13.0	85.2	206.5
EF425.0014.42	21X2X0.14	13.0	87.9	214.1
EF425.0014.44	22X2X0.14	13.9	92.9	229.0
EF425.0014.46	23X2X0.14	14.5	97.3	244.9
EF425.0014.48	24X2X0.14	14.5	99.9	249.8
EF425.0014.50	25X2X0.14	14.5	102.6	254.8
EF425.0020.02	1X2X0.2	4.7	12.7	32.3
EF425.0020.04	2X2X0.2	6.5	21.6	57.3
EF425.0020.06	3X2X0.2	6.9	26.4	65.2
EF425.0020.08	4X2X0.2	7.5	31.9	77.2
EF425.0020.10	5X2X0.2	8.1	37.6	85.1
Material Code	Size mm2	OD mm	Copper Weight kg/km	Cable Weight kg/km
EF425.0020.12	6X2X0.2	8.8	43.3	99.7
EF425.0020.14	7X2X0.2	9.5	49.1	115.3
EF425.0020.16	8X2X0.2	10.2	54.9	132.0
EF425.0020.18	9X2X0.2	10.9	60.7	149.6
EF425.0020.20	10X2X0.2	11.6	66.5	168.2
EF425.0020.22	11X2X0.2	12.3	72.4	187.9
EF425.0020.24	12X2X0.2	13.1	78.2	208.6
EF425.0020.26	13X2X0.2	12.0	79.1	174.9
EF425.0020.28	14X2X0.2	12.0	82.9	181.3
EF425.0020.30	15X2X0.2	12.7	88.6	196.2
EF425.0020.32	16X2X0.2	12.7	92.4	202.6
EF425.0020.34	17X2X0.2	13.4	98.2	218.8
EF425.0020.36	18X2X0.2	13.4	102.0	225.2
EF425.0020.38	19X2X0.2	13.4	105.8	228.0
EF425.0020.40	20X2X0.2	14.0	111.5	248.7
EF425.0020.42	21X2X0.2	14.0	115.4	258.3
EF425.0020.44	22X2X0.2	15.0	121.8	276.0
EF425.0020.46	23X2X0.2	15.6	127.5	295.1
EF425.0020.48	24X2X0.2	15.6	131.3	301.5
EF425.0020.50	25X2X0.2	15.6	135.1	307.9
EF425.0025.02	1X2X0.25	4.9	14.0	34.7
EF425.0025.04	2X2X0.25	6.8	24.1	62.3
EF425.0025.06	3X2X0.25	7.2	29.8	71.3
EF425.0025.08	4X2X0.25	7.8	36.3	84.8
EF425.0025.10	5X2X0.25	8.5	42.9	93.7
EF425.0025.12	6X2X0.25	9.2	49.6	110.0
EF425.0025.14	7X2X0.25	9.9	56.4	127.5
EF425.0025.16	8X2X0.25	10.7	63.2	146.1
EF425.0025.18	9X2X0.25	11.4	70.0	165.9
EF425.0025.20	10X2X0.25	12.2	76.8	186.7