产品名称:WP-9000系列无源·热电偶温度变送器(输出环路供电) 产品型号:WP-9062 仪器类别:wp 安全栅及转换器 产品简介: WP-9000系列无源·热电偶温度变送器(输出 环路供电),将现场二线制热电偶信号隔离转换成所 需的直流信号(与温度成线性)输出。主要用于具备 输入回路供电的DCS、PLC系统。 本温度变送器为回路供电方式,输入回路-输出 回路之间电磁隔离。 ◆ 特性 ● 二线制各型热电偶(或毫伏)信号输入隔离转换。 ● 与温度成线性化的隔离输出(4~20)mA。 ● 具有冷端自动补偿功能。 ● 回路供电(12~28)VDC 。 ● 即插即拔式接线端子,DIN导轨卡式安装。 主要技术参数: ● 工作电源 输出回路供电:(12~28)VDC ● 输入信号 输入通道:端子 1-、 2+ 接线 输入类型:热电偶 K、E、S、B、R、T、N、W、毫 伏信号 输入电阻:≥ 20KΩ 冷端温度补偿范围:(-15~+75)℃ 冷端温度补偿误差:每 20℃变化误差 ±1℃ ● 输出信号 输出通道:端子 11-、 12+ 接线 输出电流(Io):(4~20)mA 输出回路供电电压(Ue):(12~28)VDC 最小工作电压(Ui):12VDC 输出负载电阻:RL≤(Ue-Ui)/0.02 热电偶输入断线报警:低电流≤3.5mA;高电流≥22mA 纹波(Vp-p):<10mV ● 性能指标 标准精度:±0.5%FS 温度漂移:±0.015%/℃ 响应时间:≤1s(10→90)% 稳定时间:≤3s 绝缘电阻:≥100MΩ/500VDC(AC) 隔离能力:1500VAC/1 分钟 50Hz 抗电磁兼容性:符合 IEC 61000 相关抗电磁标准 ● 环境参数 工作温度:(-20~+60)℃ 储存温度:(-40~+80)℃ 环境湿度:(5~+95)%RH (无冷凝) ● 结构 卡装式;模块化表芯;ABS 材质机壳;拔插式端子 整机重量:约110g ◆ 外形尺寸 外形尺寸:宽×高×深=16×116×110(mm) 香港上润精密仪器股份有限公司产品目录: WP-D831-80-08-N; WP-S833-01-12-3H WP-8K-91-T03E8220-T WP-LS801-01-A-HL-P WP-C403-01-12HL-W WP-C403-02-12-HL WP-C803-01-12-HL WP-c803-01-12-HL-p WP-C801-00-08-N WP-C403-01-12-HL WP-T804-81-08-2H2L WP-D821-000-2323-N WP-D823-011-0808-HL WP-D831-80-08-N WP-S833-01-12-3H WP-D806-02-23-N-T WP-MD832-81-23-HL-T WP-CDA03-82-23-HL-P WP-XTRM-11-10 WP-XTRM-11-15 WP-XTRM-12-10 WP-XTRM-13-10 WP-XTRM-14-20 WP-X803-0-A WP-X803-2-B-T WP-KS805-022-0312-P-T WP-TX825-812-1212-HL-T WP-P805-010-08-HL WP-P905-820-12-HL-P-T WP-D855-012-03-HL WP-TX865-82-12-T WP-C875-012-12-HL WP-RD803-22-23-HL-T-F WP-LEQN-111180HL WP-LEDV-C600NT(300V/300V) WP-LEDV-T282HLT(1000V/100V) WP-LEAP-C600NT(400V,5A) WP-LEAQ-T282HLT(380V/380V,5A/5A) WP-LEPQ-C100NT(500V/100V,100A/5A) WP-LEPQ-T282T(220V/220V,5A/5A) WP-LE3PQ-C1004NT(500V/100V,100A/5A) WP-LE3PQ-T2824NT(220V/220V,5A/5A) WP-LE3V-C2804-3HT(400V/400V) WP-LE3A-C 280-3HT(100A/5A) WP-LE3P-C1004HLT(380V/380V,100A/5A) WP-LE3Q-C2004HLT(380V/380V,100A/5A) WP-LEMQ-C1004HLT(380V/380V,100A/5A) WP-LEMQ-C1004HLT(380V/380V,100A/5A) WP-LECJ-L1824H0T WP-LEHz-C600N(220V) WP-LEPF-C200NT(380V/380V,100A/5A) WP-101TC20-03(0~1000℃) WP-201-TC224-03 WP-202-TC220-0303 (0~1300℃) WP-202BA22-1212 WP-D807-81-10-HH-K-T WP-K1A1D1G1FEA5G WP-D401-02-08-N WP-L801-20-F-N-P WP-L803-01-FAG-HL-2P WP-K1A1S1G1FEA5G WP-8K-11-T23E000 WP-C801-00-12-N-P WP-D821-000-0308-NN WP-GP6E12M1B1D1ND5 WP-LQ802-02-ANGN-HL-P WP-D805-012-12-HL-P WP-S805-012-08-HL-P WP-S805-012-04-HL-P WP-C803-02-08-HL-P WP-C803-02-12-HL-P WP-LQ804-02-ANGN-HL-P WP-B803-0-A WP-T823-011-1212-2H2L-2P WP-C803-01-03-HL-T WP-S803-01-08-HL-T WP-D803-01-12-HL-T WP-L801-02-A-HL-T WP-S821-822-1919-NN-2P WP-D821-800-1908-NN-P WP-8K11T12E020P WP-C803-03-08-HL-P WP-C403-01-12-HL-P WP-D835-822-1212-H-R WP-C803-81-12-HL-P WP-T805-012-12-HL-P WP-C401-00-15-N-W WP-L801-02-F-N-P WP-C803-01-12-HL-P WP-8K11T23E000 WP-D805-020-12-HL-P WP-D806-80-08-N WP-T805-010-12-HL WP-LEAVC600NT WP-LEAAC600NT WP-D824-80-08-NN WP-201IC22-I WP-B803-0-A WP-T805-010-12-HL WP-Z901-088-18-N WP-8AS1G1F2A5G37 WP-L801-00-A-N-P WP-L802-00-AAG-N-P WP-C803-06-23-HL WP-B803-01-A WP-LCS1FA14F2A5Z/0-2.5m WP-C903-02-23-HL-P WP-C904-01-23-2H2L-P WP-D816-01-23-HL WP-LC1S3YA1F2A5H/0-5M WP-LDS1FA1F2B5G12/0-160KPa WP-D816-81-08-HL-T WP-D805-87-08-HL-T WP-L801-01-ANN-HL-P-T WP-L801-02-ANN-HL-P-T WP-L801-01-AGN-HL-P-T WP-T835-080-1818-H-P WP-S403-01-12-HL-P WP-L801-01-ANN-HL-P WP-R80A-1040100A WP-T805-022-23-HL-P WP-T825-012-1212-H-P WP-L901-01-A-BN-P WP-S403-01-12-HL-P WP- |