PR1710 设计 Height: 3 HE (128.4 mm) Width without display: 10 TE (50.5 mm) Width with display: 21 TE (106.3 mm) 接口类型 3*16 pole connector (IEC I30-14, DIN 41612) Standard matching plug: e. g. with solder eyelet from Schroff (69001-712) 供电电压 18 to 33 VDC, +/- 15 VDC (+/- 6.6 %) or 24 VAC (+10/-15 %) Power consumption: 7 W, 9 VA 显示（选配） Display: 5 digits 7-segment LCD Height: 10.2 mm Viewing area: 45.7 x 17.7 mm 数字输入 3, optodecoupled, 10 to 31 VDC 数字输出 3 optodecoupled max. 31 VDC/40 mA PR 1711 设计 Protection class IP 65 连接 Via 6 cable glands 供电电压 115/230 VAC (+10/-15 %) Power consumption: 10.5 VA Optional on request: 18 to 33 VDC, 24 VAC (+10/-15 %) 显示 Display: 5 digits 7-segment LCD Height: 10.2 mm Viewing area: 45.7 x 17.7 mm 数字输入 3, optodecoupled; 10 bis 31 VDC 数字输出 3, via relays; contact duty: 250 VAC / 5 A 250 VDC / 0.3 A 100 VDC / 0.5 A 30 VDC / 1.5 A 30 VDC / 5 A PR 1710/1711 配置/校准 Via PC or terminal, VT 100 compatible 服务接口 9-pole D-SUB connector RS 232, 9.6 kB for PC or terminal; Functions: calibration, configuration, monitoring 通讯接口 RS 232, RS 422/485 or current loop selectable with order Maximum baudrate: 19.2 kB (4.8 kB for CL) 协议 EW-Bus, remote display, Modbus/Jbus, DUST 3964R, Siemens 3964R-RK512 模拟输出 0/4 to 20 mA, max. burden 500 ￥; configurable for various weights (e.g. B, N, T, D) Update rate: proportional to measuring time Resolution: 12 bit | 精度等级 3000 e class III (EN 45501, OIML R76) 传感器连接 All strain gauge load cells; 6 or 4 wire connection possible 传感器供电 12 V or 7 VDC, selectable 负载阻抗 Min. 87.5 ￥; e.g. 6 load cells with 600 ￥ each or 4 load cells with 350 ￥ each 输入信号 Total range: 0 to 36 mV 1,2 μV/e for W&M applications 0,4 μV/e for industrial applications Dead load range: 36 mV – (max. span) Span and deadload adjustment via software during calibration 测量原理 A/D conversion: integrating converter, ratiometric to LC supply Conversion rate: 50 ms Measuring time: 50 ms; 100 ms or multiples 分辨率 0.16 μV / count; > 75,000 counts for 12 mV > 210,000 counts for 36 mV 模拟滤波器 Active Butterworth, 40 dB/decade, 2 Hz cut-off frequency 线性度 < 0.007 % 温度影响 Live zero TKo < 1 μV / 10 K Span Tkspn < 0,006 % /10 K N净重/运输重量 PR 1710/xx: 0,7 kg / 1,2 kg PR 1711/xx: 4,8 kg / 6,1 kg 认证及证书 CE EC type apporval D99-09-002 PTB02ATEX2058II(2)G[EExib]IIB/C TüV 98 ATEX1339XII3G ExnAIIT4 (Zone 2 for 1710) TüV 98 ATEX1340XII3G ExnAIIT4 (Zone 2 for 1711) 环境条件 震动 According to IEC 68-2-6, Test Fc 静电放电 According to IEC 1000-4-2, Level 3 电磁场 According to IEC 1000-4-3, Level 2 26 MHz bis I Ghz 供应线 According to IEC 1000-4-4, Level 3 无线电干扰 According to EN 55011 温度范围 Operation: -10° C bis +55° C Storage: -40° C bis +70° C |
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