流程指标K31V.

温度 普遍的 digital

指示灯4输出和RS485 - 面板贴装指示灯：78 x 35 mm，深度75.5 mm - 1可配置探头输入 - 2数字输入 - 最多4个输出 - 内置独立的定时器 - 工作日期和时间 - TTL或RS485 Modbus-RTU端口 - 1显示线，4位，H：12 mm，红色加工输入：1温度探头输入 - 热电偶：J，K，R，S，T - PTC KTY81-121（990Ω@ 25°C）- NTC 103AT-2（10kΩ@ 25°C） - RTD：PT100 - 电压（V）：0..1 V，0/1 ... 5 V，0/2 ... 10 V - 电压（MV）: 0...50 mV, 0...60 mV, 12 ...60 mV - Current (mA): 0/4...20 mA - Custom linearisation and IR probes (J.K type) Overall accuracy: ± (0,5 % span ± 1 digit @25 °C); Tc S: ± (1 % span ± 1 digit @ 25 °C) 2 digital inputs - Free Voltage Keyboard Mechanical: 4 multifunction keys Process outputs Up to 4 Digital outputs OUT1 - RELAY SPDT, 8A - SSR Drive OUT2 - RELAY SPDT, 8A - SSR Drive OUT3/OUT4 - RELAY SPST-NO, 5A - SSR Drive OUT5(Note1) - SSR Drive 0...5Vdc, ±20%, 30 mA max Power supply: - 12 VAC/VDC - 24VDC/VAC - 100… 240 Vac (50/60 Hz) Transmitter power supply: 10 V DC (±10%), 20 mA max. Functions - Indication - Independent timer with 4 functioning modes (optional) - Counter for days and hours worked with programmable threshold for programmed maintenance Alarms - Up to 3 configurable alarms + loop break alarm Communication and programming: Interfaces Communication on TTL port to: - Universal programming key - Remote display - RS 485 serial interface RS 485 port with ModBus RTU protocol (optional) Programming/configuration tools: - Configurable parameter level “Promotion” - Configuration software available for PC