此仪表可通过软件参数设定实现不同的功能和继电器输出动作方式。
This instrument can be achieve different functons and different action logics by software programming.
仪表可任意设置为单延时计时器, 双延时计时器, 累计时计时器, 频率表, 转速表, 四位正反计时器, 八位正反计数器等32种功能。有六种继电器动作逻辑预设可供选择。
This instrument be a multi-functional optional meter. Optional One set point timer, Two set points timer, Totalize timer, Frequency meter, Revolution meter, 4-digit up/down counter, 8-digit up/down counter. And six pre-set relay action logics optional.
技术参数
Technical parameter
仪表工作电源:85~265VAC(全球通用)电源
馈电输出:DC 12V (提供给外部传感器工作电源)
输出方式:继电器,常开+常闭触点输出(无源触点)
触点容量:3A/ 220VAC
输入脉冲电平:低电平:-30V~05V ; 高电平:4V~30V
可用输入触发方式: 高/低电平有效(NPN/ PNP有效)
工作温度:0~40℃
测量频率:2~10KHz
外形尺寸:I型(接线式)48*48*91mm ; II型(针脚式)48*48*95mm
开孔尺寸:45*45mm
Power supply: 85~265VAC
Sensor power supply: 12VDC for external sensor
Output type: Relay Normally-open and Normally-close
Contact capacity: 3A/250VAC
Acceptable input voltage pulse: Low level -30V~0.5V High level 4V~30V
Acceptable trigger type: High or low level voltage pulse (NPN / PNP)
Ambient temperature: 0~40℃
Measuring frequency: 2~10Hz
External dimension: Type I (binding post connection): 48*48*91mm; Type II (Pin connection):48*48*95mm
Perforate dimension: 45*45mm