Certification

Explosion Proof

No.	Model	Certificate	Explosion Proof Type
1	YT-1000,1050,3300,3301,3302,3303, 3350,3400,3450 SPTM-65V	EAC	II Gb X, III Db c X
2	YT-2500,2600	EAC	1Ex ia IIC T6 T5 Gb X/Ex ia IIIc T85°C T100°C Db X 1Ex d IIC T6 T5 Gb X/Ex ib IIIc T85°C T100°C Db X
3	YT-2XX/3XX/4XX/5XX	EAC	II Gb c X/III Db c X
4	YT-1000	CSA	Ex md IIB T5
5	YT-1000	NEPSI	Ex dmb IIC T6 Gb
6	YT-1000	NEPSI	Ex ia IIC T6 Gb
7	YT-1000	KCs	Ex dmb IIC T5
8	YT-1000	KCs	Ex dmb IIB T5/T4
9	YT-1000	KCs	Ex ia IIB T6
10	YT-1000	FM	DIP/II,III/1/EFG/T5 Ta=60°C ;Type 4X
11	YT-1000	TIIS	IIB T5
12	YT-1000, 1050	ATEX	II2G Ex d mb IIB T5 Gb
13	YT-1000, 1050	TR CU EAC	1Ex d mb IIB T5 Gb X
14	YT-1000, 1050	IECEx	Ex db mb IIB T5 Gb
15	YT-1000, 1050	INMETRO	Ex db mb IIB T5 Gb
16	YT-1050	KCs	Ex dmb IIB T5
17	YT-2500	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
18	YT-2500+L/S(dry contact)	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
19	YT-2500+L/S(non contact)	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
20	YT-2500	NEPSI	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
21	YT-2500, 2550, 2501	ATEX	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
22	YT-2500, 2550, 2501	IECEx	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
23	YT-2501	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
24	YT-2550	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
25	YT-2550+L/S(dry contact)	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
26	YT-2550+L/S(non contact)	KCs	Ex ia IIC T5/T6, Ex iaD IIIC T100°C/T85°C
27	YT-2600	ATEX	Ex db IIC T5/T6, Ex tb IIIC T85°C/T100°C
28	YT-2600	IECEx	Ex db IIC T5/T6, Ex tb IIIC T85°C/T100°C
29	YT-2600	KCs	Ex d IIC T5/T6 IP66
30	YT-3100	KCs	Ex ia IIC T5/T6
31	YT-3100	NEPSI	Ex ia IIC T5/T6 Gb
32	YT-3100	ATEX	Ex ia IIC T5/T6 Gb
33	YT-3100	IECEx	Ex ia IIC T5/T6 Gb
34	YT-3300	KCs	Ex ia IIC T5/T6
35	YT-3300	NEPSI	Ex ia IIC T5/T6 Gb
36	YT-3300+LS(dry contact)	KCs	Ex ia IIC T5/T6
37	YT-3300, 3350, 3301, 3303	ATEX	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
38	YT-3300, 3350, 3301, 3303	IECEx	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
39	YT-3300, 3350, 3301, 3303	INMETRO	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP66
40	YT-3300, 3301, 3303, 3350	TR CU EAC	1Ex ia IIC <> Gb X, Ex ia IIIC <>Db X
41	YT-3300, 3301, 3303, 3350	FM	Type 4X and IP66
42	YT-3303	KCs	Ex ia IIC T5/T6, Ex iaD IIICT T100°C/T85°C
43	YT-3350	KCs	Ex ia IIC T5/T6
44	YT-3350+LS(dry contact)	KCs	Ex ia IIC T5/T6, Ex iaD IIICT T100°C/T85°C
45	YT-3400	KCs	Ex d IIC T5/T6 IP66
46	YT-3400, 3450	CSA	Ex db IIC T5/T6
47	YT-3400, 3450	NEPSI	Ex db IIC T5/T6 Gb, Ex tD A21 IP66 T85°C/T100°C
48	YT-3400, 3450	ATEX	Ex db IIC T5/T6, Ex tb IIIC T85°C/T100°C
49	YT-3400, 3450	IECEx	Ex db IIC T5/T6, Ex tb IIIC T85°C/T100°C
50	YT-3400, 3450	TR CU EAC	1Ex d IIC T6/T5 Gb X, Ex tb IIIC T85°C/T100°C Db X
51	YT-3400, 3410, 3450	FM	DIP/II, III/1/EFG/ T6
52	YT-3400, 3410, 3450	INMETRO	Ex db IIC T5/T6 Gb, Ex tb IIIC T100°C/T85 °C Db
53	YT-3700, 3750	ATEX	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
54	YT-3700, 3750	IECEx	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
55	SPTM-5V, 6V, 65V	EAC	1Ex ia IIC T5 Gb / 1Ex d IIC T6 Gb
56	SPTM-6V	KCs	Ex d IIC T6 IP67
57	SPTM-65V	KCs	Ex d IIC T6 IP67
58	YT-720	KCs	Ex d IIC T6
59	YT-870	KCs	Ex d IIC T6
60	YT-870, 875	CSA	Ex db IIC T6
61	YT-870, 875	ATEX	Ex db IIC T6, Ex tb IIIC T85℃
62	YT-870, 875	IECEx	Ex db IIC T6, Ex tb IIIC T85°C
63	YT-875	KCs	Ex d IIC T6
64	YT-930	ATEX	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
65	YT-930	IECEx	Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/ T85°C Db IP6x
66	YT-940	FM	DIP/II,III/1/EFG/T5 Ta=60°C ;Type 4X

CE

No.	Products	Model
1	Electro Pneumatic Positioner	DOC of YT-1000, 1050
2	Pneumatic Pneumatic Positioner	DOC of YT-1200
3	Smart Positioner	DOC of YT-2500, 2550, 2501
4	Smart Positioner	DOC of YT-2600
5	Smart Positioner	DOC of YT-3100
6	Smart Positioner	DOC of YT-3300, 3350, 3303, 3301
7	Smart Positioner	DOC of YT-3400, 3450, 3410
8	Smart Positioner	DOC of YT-3700_3750
9	Smart Positioner	DOC of TMP-3000
10	Position transmitter	DOC of SPTM-5V
11	Position transmitter	DOC of SPTM-6V, 65V
12	Air Filter Regulator	DOC of YT-200, 205, 220, 225
13	Volume Booster	DOC of YT-300, 305, 310, 315, 320, 325
14	Lock Up Valve	DOC of YT-400, 405, 430, 435
15	Snap Acting Relay	DOC of YT-520, 525, 530, 535
16	Solenoid Valve	Doc of YT-720
17	Limit Switch Box	DOC of YT-850
18	Limit Switch Box	DOC of YT-870, 875
19	IP Converter	DOC of YT-930
20	CE	ATEX QMN(QAN)

IP

No.	Products	Model
1	Positioner	YT-1000
2	Smart Positioner	YT-2500
3	Smart Positioner	YT-3300
4	Smart Positioner	YT-3400
5	Limit Switch Box	YT-850
6	Position Transmitter	SPTM-5V

EMC

No.	Products	Model
1	Electro Pneumatic Positioner	YT-1000
2	Smart Positioner	YT-2500 LS Non Contact
3	Smart Positioner	YT-2600
4	Smart Positioner	YT-3100
5	Smart Positioner	YT-3300 LS Non Contact
6	Smart Positioner	YT-3301
7	Smart Positioner	YT-3400
8	Smart Positioner	YT-3500
9	Smart Positioner	YT-3500 LS Proximity
10	Smart Positioner	YT-3700
11	Smart Positioner	YT-3700 LS Non Contact
12	Smart Positioner	YT-3701
13	Smart Positioner	TMP-3000
14	Position Transmitter	SPTM-5V
15	Position Transmitter	SPTM-6V
16	Position Transmitter	SPTM-6V(Hart)
17	Solenoid Valve	YT-720
18	Limit Switch Box	YT-850
19	Limit Switch Box	YT-870
20	IP Converter	YT-930

Other

	No.	Certification Name	Download
	1	ISO9001:2015 TUV NORD Certificate
	2	KEPIC Certificate
	3	KHNP Certificate Of Registration
	4	Certificate of Export Small Giant
	5	R&D Lab Certificate
	6	Main-Biz Certificate
	7	HART Membership Certificate
	8	SIL2 Certificate : YT-300, 305, 310, 315, 320, 325
	9	SIL Safety Instruction : YT-300, 305, 310, 315, 320, 325
	10	SIL2 Certificate : YT-3300, 3301, 3302, 3303, 3350, 3400, 3450
	11	SIL Safety Instruction : YT-3300, 3301, 3302, 3303, 3350, 3400, 3450