Entry Thread Size(M)			Thread Length(?) - Min			Cable Dia	Hexagon	Weight (g)	Length (L)
Part No.	Metric	NPT	Option	Metric	NPT	Option		Dimensions
OSER-Z 20	M20	1/2"	3/4"	15	15	16	9 ~ 16	H25 x P27	75	32
OSER-Z 25S	M20	1/2"		15	15		13 ~ 17.5	H31 x P33	130	36
OSER-Z 25	M25	3/4"	1"	15	16	18	14 ~ 20	14 ~ 20	130	36

Design Specification	BS 6121, IEC 62444, EN 50262
Compliance Standard	IEC/EN 60079-0, 7, 31
ATEX Certification	Presafe 17 ATEX 11342X
IECEx Certification	IECEx PRE 17.0060X
Code of Protection	II2G Ex eb IIC Gb, II2D Ex tb IIIC Db
Operating Temperature	-60˚C ~ 130˚C
Regulation	Zone 1,2 & 21,22, Gas Group IIA, IIB, IIC, Dust Group IIIA, IIIB, IIIC
Ingress Protection	IP 66 / 67 IP 68 available when requested only
Applicable Cable Specification	Any types of armoured cable
Gland Material	Nickel plated brass(standard), Brass(only), Stainless steel(316L)
Gasket (washer)	Nylon(standard), PTFE(Teflon)
Packing	Silicone
Accessories (optional)	Lock nut, Sealing washer, Earth tag