KFD2-CR-EX1.30300 现货特卖

发布询价信息

普通会员

产品分类

新品上架

商品信息

1-channel

Input EEx ia IIC; U_o = 26 V

24 V DC supply voltage

Output: allowable load max. 1 kΩ

EMC acc. to NAMUR NE 21

产品阐述
Input 0/4 mA ... 20 mA Output 0/4 mA ... 20 mA
Supply
Connection		Power Rail or terminals 11+, 12-
Rated voltage		20 ... 35 V DC
Ripple		< 20 µA_eff
Power loss		1.3 W
Power consumption		approx. 1.8 W
Input
Connection		terminals 1+, 2+, 3-
Input resistance		approx. 220 Ω terminals 2-, 3
Available voltage		approx. 16.5 V at 25 mA terminals 1+, 2- ≥ 13.6 V at 20 mA terminals 1+, 3-
Output
Connection		terminals 7-, 8+, 9-
Load		≤ 1 kΩ
Output signal		0 ... 20 mA
Ripple		max. 20 µA _ss
Available voltage		20 V DC
Transfer characteristics
Rise time		approx. 50 µs; load = 250 Ω
De-energized delay		approx. 50 µs; load = 250 Ω
Directive conformity
Electromagnetic compatibility
	Directive 89/336/EEC	EN 61326, EN 50081-2
Conformity
Electromagnetic compatibility		EN 50081-2, EN 50082-2, NE 21, IEC 801-4, 801-5 and 801-6, intensity level 3
Protection degree		IEC 60529
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree		IP20
Mass		approx. 100 g
Dimensions		20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in)
Data for application in connection with Ex-areas
EC-Type Examination Certificate		BAS 00 ATEX 7164 , for additional certificates see
	Group, category, type of protection	II (1)GD [EEx ia] IIC (-20 °C ≤ T_amb ≤ 60 °C) [circuit(s) in zone 0/1/2]
Statement of conformity		TÜV 02 ATEX 1797 X , observe statement of conformity
	Group, category, type of protection, temperature class	II 3G EEx nA II T4 [device in zone 2]
Directive conformity
	Directive 94/9/EC	EN 50014, EN 50020, EN 50021