FA/Robot cable

OFV cable(UL 758 Style 2464 80°C 300V)

Overview

These cables are for fixed wiring and are compatible with a rated voltage of 300 V. Their small diameter gives them pliability and excellent routability.

Features

Thinner PVC insulation results in smaller diameter cables, saving space during installation.
Using low-hardness, flexible jacket material improves their flexibility and increases efficiency in wiring work due to the ease of handling.
They also demonstrate durability in harsh environments where machine oil is spattered, such as in factory equipment.
The lineup includes layer-stranded types and twisted-pair types, which can be used for a wide range of applications.

Product code indication

Without shielding : OFV (1) AWG × (2) C (2464)
With shielding : OFV (1) AWG × (2) C (SB) (2464)

(1): Conductor AWG size (2): Number of pairs(Please see the table below)

Without shielding : OFV (1) AWG × (2) P (2464)
With shielding : OFV (1) AWG × (2) P (SB) (2464)

(1): Conductor AWG size (2): Number of pairs(Please see the table below)

Specifications

Material and Structure

conductor	Tin-plated, soft copper, twisting cable
insulator	PVC
Insulator identification	Depends on the core wire identification and configuration of core wires (pairs)
Shielding	Braided Tin-plated soft copper wire(including drain wire)
Jacket material (jacket color)	Oil-proof PVC(black matte)
Flame retardancy	VW-1

Usage environment

Application	Fixed and moving parts between equipment and within equipment indoors
Operation temperature range	-10 to 80°C

Lineup

Shielding	Layer stranded type	Twisted pair type
Without shielding	Conductor size：24 to 20AWG Number of cores：2 to 30	Conductor size：26 to 20AWG Number of pairs：2 to 34
With shielding	Conductor size：24 to 20AWG Number of cores：2 to 30	Conductor size：26 to 20AWG Number of pairs：2 to 34

Allowable bending radius

Fixed part wiring	At least 4 times the cable outer diameter

Applicable standards

UL 758 Style 2464(Rating：80°C、300V)

Jacket Marking*1

□：Conductor size(AWG) 26／24／22／20

*1 : The printed information may vary depending on the date of manufacture and product type.

Special characteristics

Electrical performance

Conductor cross-section area mm²	AWG size	Conductor resistance Ω/100m(20°C)	Insulator resistance MΩ-km(20°C)	Withstanding voltage V/min
0.14	26	134 or less	10 or more	AC2000
0.2	24	92.6 or less
0.3	22	60.2 or less
0.5	20	38.1 or less

Lineup : Layer-stranded types

Structure

Conductor			Insulator	(2) Number of cores	Without shielding		With shielding		*3 Allowable electric current A (30˚C)
(1) AWG size	sq. mm	Configuration wires/mm	*2 Outer diameter mm	(2) Number of cores	*2 Finished outer diameter mm	Approximate weight kg/km	*2 Finished outer diameter mm	Approximate weight kg/km	*3 Allowable electric current A (30˚C)
24	0.2	11/0.16	1.12	2	4.3	19	4.7	27	4.5
				3	4.6	23	5.0	32	3.9
				4	4.9	27	5.3	38	3.5
				6	5.6	37	6.0	48	3.2
				8	5.9	43	6.3	55	3.0
				10	6.3	51	6.7	65	2.7
				12	6.9	60	7.3	75	2.5
				16	7.5	75	7.9	95	2.1
				20	8.1	90	8.5	110	1.9
				30	9.4	125	9.8	145	1.7
22	0.3	17/0.16	1.29	2	4.7	22	5.1	32	6.0
				3	5.0	29	5.4	40	5.2
				4	5.3	34	5.7	47	4.6
				6	6.1	47	6.5	60	4.3
				8	6.5	56	6.9	70	4.0
				10	7.0	67	7.4	82	3.6
				12	7.6	80	8.0	95	3.3
				16	8.3	100	8.7	120	2.8
				20	9.0	120	9.4	140	2.6
				30	10.6	180	11.0	200	2.2
20	0.5	21/0.18	1.48	2	5.0	28	5.4	29	8.0
				3	5.4	36	5.8	47	6.9
				4	5.8	44	6.2	56	6.2
				6	6.6	61	7.0	75	5.8
				8	7.1	74	7.5	90	5.4
				10	7.7	89	8.1	110	4.8
				12	8.3	110	8.7	125	4.5
				16	9.2	140	9.6	160	3.8
				20	10.1	170	10.5	190	3.5
				30	11.8	240	12.2	270	3.0

*2 : Insulator outer diameters and finished outer diameters are standard values.
*3 : The allowable current is a calculated value for single-cable installation in the air and is not a guaranteed value.

Cross section view (example)

Layer stranded type configuration diagram*4

*4 : The insulators from wire number 11 on bear dot marks, and the number inside the circle indicates the number of dot marks. For details, see Core wire identification and dot marks on page 33.

Lineup : Twisted pair type

Structure

Conductor			Insulator	(2) Number of pairs	Without shielding		With shielding		*7 Allowable electric current A (30††C)
(1) AWG size	sq. mm	Configuration wires/mm	*6 Outer diameter mm	(2) Number of pairs	*6 Finished outer diameter mm	Approximate weight kg/km	*6 Finished outer diameter mm	Approximate weight kg/km	*7 Allowable electric current A (30††C)
26	0.14	7/0.16	0.98	2	5.1	25	5.5	43	2.6
				3	5.8	31	6.2	54	2.2
				4	6.2	37	6.6	66	2.0
				5	6.6	43	7.0	68	1.8
				6	7.1	50	7.5	81	1.7
				7	7.1	53	7.5	79	1.6
				8	7.5	59	7.9	91	1.5
				10	8.0	70	8.4	100	1.4
				13	8.7	90	9.1	110	1.3
				15	9.2	100	9.6	120	1.2
				20	10.6	130	11.0	160	1.1
				25	11.3	160	11.8	180	1.0
				30	12.4	180	12.9	210	0.9
				34	12.9	200	13.4	230	0.9
24	0.2	11/0.16	1.12	2	5.5	35	5.9	49	3.5
				3	6.3	40	6.7	64	3.0
				4	6.8	48	7.2	68	2.7
				5	7.2	56	7.6	79	2.5
				6	7.7	66	8.1	93	2.3
				7	7.7	71	8.1	95	2.2
				8	8.3	81	8.7	115	2.1
				10	8.8	94	9.2	125	1.9
				13	9.7	120	10.2	140	1.7
				15	10.3	135	10.7	160	1.6
				20	11.8	170	12.2	200	1.5
				25	12.6	210	13.1	240	1.4
				30	13.8	240	14.3	280	1.3
				34	14.4	270	15.1	310	1.2

Conductor			Insulator	(2) Number of pairs	Without shielding		With shielding		*7 Allowable electric current A (30††C)
(1) AWG size	sq. mm	Configuration wires/mm	*6 Outer diameter mm	(2) Number of pairs	*6 Finished outer diameter mm	Approximate weight kg/km	*6 Finished outer diameter mm	Approximate weight kg/km	*7 Allowable electric current A (30††C)
22	0.3	17/0.16	1.29	2	6.1	37	6.5	61	4.6
				3	6.9	49	7.3	75	4.0
				4	7.5	61	7.9	91	3.6
				5	7.9	70	8.3	105	3.3
				6	8.6	82	9.0	120	3.1
				7	8.6	90	9.0	125	2.9
				8	9.2	105	9.6	140	2.8
				10	9.8	125	10.3	160	2.6
				13	10.9	160	11.3	190	2.3
				15	11.5	180	11.9	210	2.2
				20	13.2	240	13.7	270	2.0
				25	14.2	280	14.9	320	1.8
				30	15.7	340	16.2	380	1.7
				34	16.4	380	16.9	420	1.6
20	0.5	21/0.18	1.48	2	6.7	44	7.1	72	6.2
				3	7.6	64	8.0	93	5.4
				4	8.3	79	8.7	115	4.8
				5	8.8	94	9.2	135	4.5
				6	9.5	110	9.9	155	4.2
				7	9.5	125	9.9	165	3.9
				8	10.4	140	10.8	190	3.8
				10	11.1	170	11.5	220	3.5
				13	12.2	220	12.7	250	3.1
				15	12.9	250	13.4	280	3.0
				20	14.9	320	15.6	370	2.7
				25	16.1	400	16.6	440	2.5
				30	17.7	470	18.2	510	2.3
				34	18.4	530	18.9	570	2.2

*6 : Insulator outer diameters and finished outer diameters are standard values.
*7 : The allowable current is a calculated value for single-cable installation in the air and is not a guaranteed value.

Twisted pair type configuration diagram *8

*8 : The dotted circles indicate the pair configuration (twisted pairs) and the numbers indicate the pair numbers. The insulators from pair number 26 on bear dot marks.
For details, see Core wire identification and dot marks below.

Core wire identification and dot marks

Layer stranded type

Twisted pair type

*9 : The numbers inside brackets indicate dot marks (righthand table).

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FA/Robot cable

OFV cable(UL 758 Style 2464 80°C 300V)

Overview

Features

Product code indication

Without shielding : OFV (1) AWG × (2) C (2464) With shielding : OFV (1) AWG × (2) C (SB) (2464)

Without shielding : OFV (1) AWG × (2) P (2464) With shielding : OFV (1) AWG × (2) P (SB) (2464)

Specifications

Material and Structure

Usage environment

Lineup

Allowable bending radius

Applicable standards

Jacket Marking*1

Special characteristics

Electrical performance

Lineup : Layer-stranded types

Structure

Cross section view (example)

Layer stranded type configuration diagram*4

Lineup : Twisted pair type

Structure

Twisted pair type configuration diagram *8

Core wire identification and dot marks

Layer stranded type

Twisted pair type

Without shielding : OFV (1) AWG × (2) C (2464)
With shielding : OFV (1) AWG × (2) C (SB) (2464)

Without shielding : OFV (1) AWG × (2) P (2464)
With shielding : OFV (1) AWG × (2) P (SB) (2464)