EMC 2 brass cable glands - industrial application

These EMC cable glands combine several advantages in one product. First, you get the same clamping ranges as the standard brass glands. The protection class is IP68. In order to get a low electrical impedance between the cable gland and the braiding of the cable the cable gland does not have to be disassembled. Secondly, a perfect shielding will be achieved by just tightening the dome nut. This high tech cable gland consists of a nickel plated brass body, PA6 clamping insert, an EMC contact element and choloprene seal. The components are pre-assembled.

EMC test - screening attenuation

Installation instructions

To install an EMC cable gland remove approx. 5 – 10 mm (0.20 – 0.39) of the insulation of the cable. Insert the cable in to the cable gland and adjust it without the contact elements touching the braiding. Tighten the cap and conductivity will be established. The design of the contact elements will adapt to different cable diameters according to the clamping range of the cable glands. Since the clamping insert of the cable gland is as long as the gland itself electrical shortcuts between the body and individual wires will be avoided.

Tightening the dome nut will have three different effects: The cable will be centered in the cable gland, the choloprene seal will ensure IP 68 protection, and the design of the dome cap will provide appropriate strain relief. All is done by just one turn of the dome cap. Even uninstalling the cable is easy; open the dome cap and pull the cable out of the cable gland together with the insert, which can then be removed easily.

EMC cable glands with fixed spring contact

Specially designed EMC protective cable glands Long-lasting contact by high definition contact spring Easy assembly: install cable gland - prepare cable sheath - insert cable - tighten cap High quality strain relief and sealing, reliable performance for EMC applications

Technical details

Material	Body	Brass, nickel plated
	Cap	Brass, nickel plated
	Seal	CR (chloroprene rubber)
	Clamping insert	PA 6 (polyamide 6)
	Contact spring	Special copper alloy
	O-ring	NBR
Protection class		IP68 - 5 Bar, 30 min
Flammability		UL94 V-2
Operating temperature		Permanent	Intermittent
		-20°C ÷ +100°C	-40°C ÷ +150°C
Thread type		Metric EN 60423 PG DIN 40430 NPT ANSI B1.20.1 Other thread types also available upon request
Cable type		Non armoured, shielded
Accessories		Lock nuts Dome plugs Gaskets
Remarks		Manufactured according to DIN EN 62444/50262 We recommend the use of lock nuts and gaskets to ensure IP rating for rough surfaces or through holes Some approvals do not cover all sizes Note: Applications of most cable glands don't require same parameters applied to tests. For applications strictly acc. to the approval definitions please consult data sheet.

Thread Type METRIC acc. to EN 60423

Size	Clamping range		Shield diameter	Thread lenght	Thread ∅	Spanner width		Outer ∅	Max. height	Part Number	Packing unit
	Outer seal ∅ min - max [mm]	Double seal ∅ min - max [mm]	∅ min - max [mm]	TL [mm]	TD [mm]	SW Cap [mm]	SW Body [mm]	D [mm]	H [mm]
M12x1,5	3,0 - 6,5		2,5	6,0	12,0	14	14	15,5	22,0	BMEM-0S	50
				12,0						BMEN-0S
M16x1,5	4,0 - 8,0		3,0	7,0	16,0	17	18	20,0	23,0	BMEM-01	50
				12,0						BMEN-01
	4,5 - 10,0		3,5	6,5		20	20	22,0	29,0	BMEM-01S
M20x1,5	6,0 - 12,0		4,5	8,0	20,0	22	22	24,5	24,5	BMEM-02	50
				12,0						BMEN-02
M25x1,5	10,0 - 14,0		8,5	8,0	25,0	24	27	29,8	28,0	BMEM-03	25
				12,0						BMEN-03
	13,0 - 18,0		10,5	8,0		30	30	33,0	37,5	BMEM-03S
M32x1,5	13,0 - 18,0		11,0	9,0	32,0	30	34	37,5	32,5	BMEM-04	25
				15,0						BMEN-04
	18,0 - 25,0		14,0	9,0		40	40	44,5	44,0	BMEM-04S
M40x1,5	18,0 - 25,0		16,0	9,0	40,0	40	43	48,5	38,0	BMEM-05	20
				15,0						BMEN-05
	22,0 - 32,0		20,0	9,0		50	50	55,5	52,5	BMEM-05S
M50x1,5	22,0 - 32,0		20,0	9,0	50,0	50	55	61,0	48,0	BMEM-06	15
				15,0						BMEN-06
	34,0 - 44,0	27,0 - 35,0	26,0	9,0		64	68	70,0	54,0	BMEM-06S	10
M63x1,5	34,0 - 44,0		31,0	14,0	63,0	64	68	75,0	53,0	BMEM-07	12
				18,0						BMEN-07

Thread Type NPT acc. to ANSI B1.20.1

Size	Clamping range ∅ min - max		Shield diameter ∅ min - max		Thread lenght TL		Thread ∅ TD		Spanner width				Outer ∅ D		Max. height H		Part number	Packing unit
	[mm]	[in]	[mm]	[in]	[mm]	[in]	[mm]	[in]	SW Cap		SW Body		[mm]	[in]	[mm]	[in]
									[mm]	[in]	[mm]	[in]
NPT 3/8"	5,0 - 10,0	0.197 - 0.394	4,0	0.157	11,5	0.453	17,14	0.675	20	0.787	20	0.787	22,0	0.866	29,5	1.161	BNEM-01	50
NPT 1/2"	6,0 - 12,0	0.236 - 0.472	5,0	0.197	13,0	0.512	21,34	0.840	22	0.866	22	0.866	24,5	0.965	25,5	1.004	BNEM-02	50
NPT 3/4"	13,0 - 18,0	0.512 - 0.709	11,0	0.433	13,0	0.512	26,67	1.050	30	1.181	30	1.181	33,0	1.299	35,5	1.398	BNEM-03	25
NPT 1"	18,0 - 25,0	0.709 - 0.984	16,0	0.630	13,0	0.512	33,40	1.315	40	1.575	43	1.693	48,5	1.909	43,0	1.693	BNEM-04	10

Thread Type PG acc. to DIN 40430

Size	Clamping range ∅ min - max [mm]	Shield diameter ∅ min - max [mm]	Thread lenght TL [mm]	Thread ∅ TD [mm]	Spanner width		Outer ∅ D [mm]	Max. height H [mm]	Part number	Packing unit
					SW Cap [mm]	SW Body [mm]
PG 7	3,0 - 6,5	2,5	6,0	12,5	14	14	15,5	22,0	BSEM-01	50
			8,0						BSEN-01
PG 9	4,0 - 8,0	3,0	6,0	15,2	17	17	18,9	23,2	BSEM-02	50
			10,0						BSEN-02
PG 11	5,0 - 10,0	4,0	6,0	18,6	20	20	22,0	26,0	BSEM-03	50
			10,0						BSEN-03
PG 13,5	6,0 - 12,0	5,0	6,5	20,4	22	22	24,5	24,5	BSEM-04	50
			10,0						BSEN-04
PG 16	10,0 - 14,0	8,5	6,5	22,5	24	24	26,5	28,0	BSEM-05	25
			10,0						BSEN-05
PG 21	13,0 - 18,0	11,0	7,2	28,3	30	30	33,0	32,5	BSEM-06	25
			12,0						BSEN-06
PG 29	18,0 - 25,0	16,0	8,0	37,0	40	40	44,5	38,0	BSEM-07	20
			12,0						BSEN-07
PG 36	22,0 - 32,0	20,0	9,0	47,0	50	50	55,5	48,0	BSEM-08	15
			14,0						BSEN-08
PG 42	30,0 - 38,0	28,0	12,0	54,0	58	58	64,0	48,0	BSEM-09	12
			16,0						BSEN-09
PG 48	34,0 - 44,0	31,0	14,0	59,3	64	64	70,0	52,4	BSEM-10	12
			18,0						BSEN-10