64711245C工控DCS系统备件
Specifications – Transmitter Functions
Specifications Power supply 85 to 265 V AC @<7 VA Low voltage 24 V AC+10%/– 30% @<7 V DC 24 V ± 30% @<0.4 A Power supply voltage fluctuation within the specified range will not affect the accuracy of digital output (3) Rating 30 V@220 MA, open collector, current isolation * maximum output frequency 5250 Hz 1 off, dedicated to alarm/logic, programmable function 2 off, configurable as pulse/frequency or alarm/logic function current output – HART FEX100 variant 4 to 20 mA or 4 to 12/20 mA, current isolation * maximum loop resistance 750 W HART protocol version 5.7 (HART registration) signal level complies with NAMUR NE 43 (3.8 to 20.5 mA) low alarm 3.6 mA, Additional accuracy of 21.8 mA reading of high alarm ± 0.1% Temperature coefficient: usually<± 20 ppm/° C RS485 communication – PROFIBUS FEX100-DP variant Registration name: FEX100-DPRS485 (9.6 kbps to 1.5 Mbps), electrically isolated DPV0, DPV1 PA Profile 3.01 Standard equivalent: 9700, 9740, 9741 FEX100-DP Specific identification: 3431 3 Concurrent MS2 main connection RS485 communication – MODBUS FEX100-MB variant MODBUS RTU protocol RS485 (9.6 kbps to 115.2 kbps), Electrically isolated electrical connections 20 mm gland 1/2 inch. NPT, 20 mm armored gland temperature limit Ambient temperature – 20 to 60 ° C (– 4 to 140 ° F) Temperature coefficient typically<± 10 ppm/° C@Vel ³ 0.5 mls * Do not float current isolation circuits (pulses and currents) when installing. Environmental protection Humidity: 0 to 100% Rating: IP67 (NEMA 4X) to 1m (3.3 ft.) Depth Tamper proof Secure write access is protected by internal switches and external security seals for MID application languages English, French, German, Italian, Spanish, Polish Infrared service ports USB adapters (accessories), USB 1.1 and 2.0 compatible driver software for Windows 2000, XP, 7 (32 bit) and Vista housing materials Powder coated aluminum paint specification with glazing Paint coating ³ 70 µ m thick RAL 9002 (light grey) transmitter Vibration test Vibration level: 7 m/s2 Frequency range: 20 to 150 Hz 3
Number of scans in the orthogonal plane:
20 Undetectable offset of transmitter range or zero performance hazard certification FM and FMc Level 1 Div 2 (FM list NI/1/2/ABCD/T4, S/II, III/2/FG/T4, Ta=60C; 4X type, IP67 - for transmitter and integral installation, Ta=70C, 6P type, IP68 - for remote sensor type, IP67 [3/8 to 11/4 in. NB] on DN10 to 32) (FMc lists NI/1/2/ABCD/T4, DIP/II, III/2/FG/T4, Ta=60C; 4X type, IP67 - for transmitter and overall installation Ta=70C, 6P type, IP68 - for remote sensor type, IP67 is applicable to DN10 to 32 [3/8 to 11/4 in. NB]) FET, FEV FEW and FEF DN700 to 2200 (27/28 * to 84 in. NB) * Dimensions depend on flange size ATEX * Zone 2, 21&22 II 3 G Ex nA IIC T5 Gc II 2 D Ex tb IIC T100 ° C Db TA=- 20 ° C to+60 ° C (integrated transmitter) TA=- 20 ° C to+70 ° C (remote sensor) IECEx * Zone 2, 21&22 Ex tc IIC T1100 ° C DbEx nA IIC T5Gc TA=- 20 ° C to+60 ° C (integrated transmitter) TA=– 20 ° C to+70 ° C (Remote sensors, FET and FEF ³ 700 (27/28 inch NB) can only provide a copy of the CE certified declaration of conformity upon request. WaterMaster has OIML R49 certificate of conformity, with accuracy class 1 and 2 (FEV DN40 to 200 [11/2 to 8 in. NB]). Copies of proof of accuracy are available upon request. The WaterMaster (FEV DN40 to 200 [11/2 to 8 in. NB]) has been type tested in accordance with the MID 2004/22/EC Directive Annex MI001. A copy of this certificate is available upon request.
规格–变送器功能
规格电源85至265 V AC@<7 VA低压24 V AC+10%/–30%@<7 V DC 24 V±30%@<0.4 A规定范围内的电源电压波动不会影响数字输出的准确性（3）额定值30 V@220 mA，集电极开路，电流隔离*最大输出频率5250 Hz 1关，专用于报警/逻辑，可编程功能2关闭，可配置为脉冲/频率或报警/逻辑功能电流输出–HART FEX100变型4至20 mA或4至12/20 mA，电流隔离*最大回路电阻750 W HART协议版本5.7（HART注册）信号电平符合NAMUR NE 43（3.8至20.5 mA）低报警3.6 mA，高报警21.8 mA读数的附加精度±0.1%温度系数：通常<±20 ppm/°C RS485通信–PROFIBUS FEX100-DP变体注册名称：FEX100-DPRS485（9.6kbps至1.5Mbps），电隔离DPV0，DPV1 PA Profile 3.01标准等同：9700、9740、，9741 FEX100-DP特定标识：3431 3并发MS2主连接RS485通信–MODBUS FEX100-MB变型MODBUS RTU协议RS485（9.6kbps至115.2kbps），电隔离电气连接20 mm压盖1/2 in。NPT，20 mm铠装压盖温度限制环境温度–20至60°C（–4至140°F）温度系数通常<±10 ppm/°C@Vel³0.5 mls*安装时，不要让电流隔离电路（脉冲和电流）浮动。环境保护湿度：0至100%额定值：IP67（NEMA 4X）至1m（3.3 ft.）深度防篡改安全写入访问由内部开关和外部安全密封防止，用于MID应用程序语言英语、法语、德语、意大利语、西班牙语、波兰语红外服务端口USB适配器（附件）、USB 1.1和2.0兼容驱动程序软件，适用于Windows 2000、XP、，7（32位）和Vista外壳材料带玻璃窗的粉末涂层铝涂料规格油漆涂层³70µm厚RAL 9002（浅灰色）变送器振动测试振动等级：7 m/s2频率范围：20至150 Hz 3个
正交平面内的扫描次数：
20变送器量程不可检测的偏移或零性能危险认证FM和FMc 1级Div 2（FM列表NI/1/2/ABCD/T4，S/II，III/2/FG/T4，Ta=60C；4X型，IP67–用于变送器和整体安装，Ta=70C，6P型，IP68–用于远程传感器类型，DN10至32上的IP67[3/8至11/4 in.NB]）（FMc列出NI/1/2/ABCD/T4、DIP/II、III/2/FG/T4，Ta=60C；4X型，IP67–用于变送器和整体安装Ta=70C，6P型，IP68–用于远程传感器类型，IP67适用于DN10至32[3/8至11/4 in.NB]）FET、FEV、FEW和FEF DN700至2200（27/28*至84 in.NB）*尺寸取决于法兰规格ATEX*区域2，21&22 II 3 G Ex nA IIC T5 Gc II 2 D Ex tb IIC T100°C Db TA=-20°C至+60°C（一体式变送器）TA=-20℃至+70°C（远程传感器）IECEx*2区，21&22 Ex tc IIC T1100°C DbEx nA-IIC T5Gc TA=-20癈至+60癈（一体式发射机）TA=–20癈至+70癈（远程传感器，FET和FEF³700（27/28英寸NB）仅可根据要求提供CE认证的符合性声明副本。WaterMaster拥有OIML R49合格证书，精度等级为1级和2级（FEV DN40至200[11/2至8 in.NB]）。如有要求，可提供精度证明副本。WaterMaster（FEV DN40至200[11/2至8 in.NB]）已根据MID 2004/22/EC指令附录MI001进行了型式检验。可根据要求提供该证书的副本。
