Type	Explosion protection
3730-3		TR CMU 1055
	Certificate ZETC/35/2021 Issued on 2021-07-26 Marking 3730-31: II 2G Ex ia IIC T6...T4 Gb II 2D Ex ia IIIC T80 °C Db 3730-35: II 2D Ex tb IIIC T80 °C Db 3730-38: II 3G Ex ic nA IIC T6 Gc II 3D Ex tc IIIC T80 °C Dc IP66 Hazardous area 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 3730-35: Zone 21 und Zone 22 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...60°C T5: -55°C...70°C T4: -55°C...80°C Mit induktiven Grenzkontakten bei 3730-31: T6: -55°C...45°C*/ 60°C** T5: -55°C...60°C*/ 80°C** T4: -55°C...75°C*/ 80°C** * bei 52 mA **bei 25 mA
		TR CMU 1055
	Certificate On request Issued on 2021-08-25
3730-31		CCoE
	Certificate A/P/HQ/MH/104/6864 Issued on 2021-08-30 Marking Ex ia IIC T6..T4 Gb or Ex nA IIC T6 Gc Hazardous area Zone 1 Ambient temperature range T6:-55°C...+60°C T5:-55°C...+70°C T4:-55°C...+80°C
		IECEx
	Certificate IECEx PTB 05.0008X Issued on 2016-11-30 Marking Ex ia IIC T6...T4 Gb Ex ia IIIC T80°C Db Ex tb IIIC T80°C Db Ex nA IIC T6 Gc, Ex tc IIIC T80°C Dc
		INMETRO
	Certificate IEx 13.0161X Issued on 2022-08-28 Marking Ex ia IIC T* Gb Ex ia IIIC T80 °C Db, or Ex tb IIIC T80 °C Db, or Ex ec IIC T6 Gc Ex tc IIIC T80 °C Dc -55 °C ≤ Tamb ≤ +80 °C IP66 Hazardous area - Ambient temperature range je nach Temperaturklasse siehe Zertifikat / according to Temperature Class see Certificate *(T6: Tamb ≤ +60 °C; T5: Tamb ≤ +70 °C; T4: Tamb ≤ +80 °C)
		KCS-Korea
	Certificate 11-KB4BO-0224 Issued on 2011-11-10 Marking Ex ia IIC T6/T5/T4 Hazardous area Zone 1 Zone 2 Ambient temperature range -40°C bis +60°C(T6) -40°C bis +70°C(T5) -40°C bis +80°C(T4)
		NEPSI
	Certificate GYJ22.3549X Issued on 2022-11-21 Marking Ex ia IIC T4~T6 Gb Ex ia IIIC T80°C Db Ambient temperature range T6:-55°C...+60°C T5:-55°C...+70°C T4:-55°C...+80°C
		NEPSI
	Certificate GYJ22.3549X Issued on 2022-11-21 Marking Ex ia IIC T4...T6 Gb Ex ia IIIC T80°C Db Ambient temperature range T6:-55°C...+60°C T5:-55°C...+70°C T4:-55°C...+80°C
		NEPSI
	Certificate GYJ23.1317X Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2020322307001016 Issued on 2022-11-11 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ex tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2023322307005100 Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		EC Type Examination Certificate
	Certificate PTB 02 ATEX 2174 Issued on 2017-02-14 Marking II 2 G Ex ia IIC Gb II 2 D Ex ia IIIC T80°C Db II 2 D Ex tb IIIC T80°C Db Hazardous area Gas: Zone 1 + 2 Staub: Zone 21 + 22
		EC Type Examination Certificate
	Certificate PTB 02 ATEX 2174 Issued on 2017-02-14 Marking II 2G Ex ia IIC T6 Gb, II 2D Ex ia IIIC T80°C Db II 2D Ex tb IIIC T80°C Db (Type 3730-35) only) Hazardous area Gas: Zone 1 + 2 Dust: Zone 21 + 22 Ambient temperature range T6:-55°C...60°C T5:-55°C...70°C T4:-55°C...80°C
		TR CMU 1055
	Certificate ZETC/35/2021 Issued on 2021-07-26 Marking 3730-31: II 2G Ex ia IIC T6...T4 Gb II 2D Ex ia IIIC T80 °C Db 3730-35: II 2D Ex tb IIIC T80 °C Db 3730-38: II 3G Ex ic nA IIC T6 Gc II 3D Ex tc IIIC T80 °C Dc IP66 Hazardous area 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 3730-35: Zone 21 und Zone 22 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...60°C T5: -55°C...70°C T4: -55°C...80°C Mit induktiven Grenzkontakten bei 3730-31: T6: -55°C...45°C*/ 60°C** T5: -55°C...60°C*/ 80°C** T4: -55°C...75°C*/ 80°C** * bei 52 mA **bei 25 mA
3730-33		CSA
	Certificate 1330129 Issued on 2021-10-11 Marking Ex ia IIC T6; Class I, Zone 0; Class I, Groups A,B,C,D; Class II, Groups E,F,G; Class I, Zone 2;Class I, Div.2 Groups A,B,C,D; Class II, Div.2 Groups E,F,G; Ambient temperature range T6:-40°C...60°C T5:-40°C...70°C T4:-40°C...80°C
		FM
	Certificate 3012394 Issued on 2011-08-11 Marking Class I,Zone 0 AEx ia IIC Class I,II,III;Div.1, Groups A,B,C,D,E,F,G Class I,Div.2, Groups A,B,C,D; Class II Hazardous area siehe Zertifikat Ambient temperature range -40°C...+60°C
3730-35		IECEx
	Certificate IECEx PTB 05.0008X Issued on 2016-11-30 Marking Ex ia IIC T6...T4 Gb Ex ia IIIC T80°C Db Ex tb IIIC T80°C Db Ex nA IIC T6 Gc, Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ22.3550X Issued on 2022-11-21 Marking Ex tb IIIC T80°C Db Ex ec IIC T4...T6 Gc Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ22.3550X Issued on 2022-11-21 Marking Ex tb IIIC T80°C Db Ex ec IIC T4...T6 Gc Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ23.1317X Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2020322307001016 Issued on 2022-11-11 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ex tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2023322307005100 Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		EC Type Examination Certificate
	Certificate PTB 02 ATEX 2174 Issued on 2017-02-14 Marking II 2 G Ex ia IIC Gb II 2 D Ex ia IIIC T80°C Db II 2 D Ex tb IIIC T80°C Db Hazardous area Gas: Zone 1 + 2 Staub: Zone 21 + 22
		EC Type Examination Certificate
	Certificate PTB 02 ATEX 2174 Issued on 2017-02-14 Marking II 2G Ex ia IIC T6 Gb, II 2D Ex ia IIIC T80°C Db II 2D Ex tb IIIC T80°C Db (Type 3730-35) only) Hazardous area Gas: Zone 1 + 2 Dust: Zone 21 + 22 Ambient temperature range T6:-55°C...60°C T5:-55°C...70°C T4:-55°C...80°C
		TR CMU 1055
	Certificate ZETC/35/2021 Issued on 2021-07-26 Marking 3730-31: II 2G Ex ia IIC T6...T4 Gb II 2D Ex ia IIIC T80 °C Db 3730-35: II 2D Ex tb IIIC T80 °C Db 3730-38: II 3G Ex ic nA IIC T6 Gc II 3D Ex tc IIIC T80 °C Dc IP66 Hazardous area 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 3730-35: Zone 21 und Zone 22 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...60°C T5: -55°C...70°C T4: -55°C...80°C Mit induktiven Grenzkontakten bei 3730-31: T6: -55°C...45°C*/ 60°C** T5: -55°C...60°C*/ 80°C** T4: -55°C...75°C*/ 80°C** * bei 52 mA **bei 25 mA
3730-38		IECEx
	Certificate IECEx PTB 05.0008X Issued on 2016-11-30 Marking Ex ia IIC T6...T4 Gb Ex ia IIIC T80°C Db Ex tb IIIC T80°C Db Ex nA IIC T6 Gc, Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ22.3550X Issued on 2022-11-21 Marking Ex tb IIIC T80°C Db Ex ec IIC T4...T6 Gc Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ22.3550X Issued on 2022-11-21 Marking Ex tb IIIC T80°C Db Ex ec IIC T4...T6 Gc Ex tc IIIC T80°C Dc
		NEPSI
	Certificate GYJ23.1317X Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2020322307001016 Issued on 2022-11-11 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ex tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		CCC Ex
	Certificate 2023322307005100 Issued on 2023-02-27 Marking 3730-31: Ex ia IIC T4...T6 Gb, Ex ia IIIC T80°C Db 3730-35: Ex tb IIIC T80°C Db 3730-38: Ex ec IIC T4...T6 Gc, Ec tc IIIC T80°C Dc Hazardous area Typ 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 Typ 3730-35: Zone 21 und Zone 22 Typ 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...+60°C (+45°C) T5: -55°C...+70°C (+60°C) T4: -55°C...+80°C (+75°C)
		Statement of Conformity
	Certificate PTB 03 ATEX 2180 X Issued on 2016-06-30 Marking II 3G Ex nA II T6 Gc, II 3D Ex tc IIIC T80°C Db Hazardous area Zone 2, Zone 22 Ambient temperature range T6:-55°C...+60°C T5:-55°C...+70°C T4:-55°C...+80°C
		Statement of Conformity
	Certificate PTB 03 ATEX 2180 X Issued on 2008-12-10 Marking II 3G Ex nA II T6 Gc II 3D Ex tc IIIC T80°C Db Hazardous area Zone 2, Zone 22 Ambient temperature range T6:-55°C...+60°C T5:-55°C...+70°C T4:-55°C...+80°C
		TR CMU 1055
	Certificate ZETC/35/2021 Issued on 2021-07-26 Marking 3730-31: II 2G Ex ia IIC T6...T4 Gb II 2D Ex ia IIIC T80 °C Db 3730-35: II 2D Ex tb IIIC T80 °C Db 3730-38: II 3G Ex ic nA IIC T6 Gc II 3D Ex tc IIIC T80 °C Dc IP66 Hazardous area 3730-31: Zone 1 und Zone 21 Zone 2 und Zone 22 3730-35: Zone 21 und Zone 22 3730-38: Zone 2 und Zone 22 Ambient temperature range T6: -55°C...60°C T5: -55°C...70°C T4: -55°C...80°C Mit induktiven Grenzkontakten bei 3730-31: T6: -55°C...45°C*/ 60°C** T5: -55°C...60°C*/ 80°C** T4: -55°C...75°C*/ 80°C** * bei 52 mA **bei 25 mA
3730-39		EC Type Examination Certificate
	Certificate PTB 03 ATEX 2211 X Issued on 2003-10-22 Marking II 2G Ex d[ia] IIC T6 Gb** Ambient temperature range T6:-40°C ... 60°C T5:-40°C ... 70°C T4:-40°C ... 80°C
		EC Type Examination Certificate
	Certificate PTB 03 ATEX 2211 X Issued on 2003-10-22 Marking II 2G Ex d[ia] IIC T6 Gb** Ambient temperature range T6:-40°C ... 60°C T5:-40°C ... 70°C T4:-40°C ... 80°C

Type	IP protection
3730-3		IP protection test report - IP65/IP54
	Certificate 479000-9010-0001/32752 Issued on 2003-07-14 Marking IP65/IP54
		IP protection test report - IP66
	Certificate 479000-9010-0001/67325 Issued on 2005-11-21 Marking IP66
		IP protection test report - IP65/IP54
	Certificate 479000-9010-0001/32752 Issued on 2003-07-14 Marking IP65/IP54
		IP protection test report - IP66
	Certificate 479000-9010-0001/67325 Issued on 2005-11-21 Marking IP66

Type	EU Declaration of Conformity
3730-3	EU conformity 3730-3.pdf
3730-31	EU conformity 3730-31.pdf
3730-35	EU conformity 3730-35.pdf
3730-38	EU conformity 3730-38.pdf
3730-39	EU conformity 3730-39.pdf

Type	TR CU (EAC)
3730-3	On request	TR CU 020/2011