pxr3温控器简介:
◆单排显示,pv、sv可相互切换;
◆多种热电偶信号、热电阻信号、线形信号输入;
◆带手/自动模式,切换便利;
◆8段斜坡/保温程序(选件)
◆满量程0.5%精度,85-256v ac 50/60hz供电工作。
◆再传输输出功能dc4-20ma和rs485通讯功能(选件)
◆遥控输入功能(选件)
◆数字量输入最多2点(选件):通过一点开关量on/off,可改变设定值sv,控制动作起/停,斜坡/保温控制的开始/复位,自动调节功能的起/停,报警锁存的复位、定时器计时开始;
◆二路输出(选件):用于加热/冷却控制
◆加热断线报警(选件)
◆自带一路报警功能:最多2点(选件)。
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pxr3系列选型表
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数字位
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规格
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代号
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4
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5
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6
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7
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8
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-
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9
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10
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11
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12
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13
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-
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14
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4
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面板尺寸 h*w
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24*48
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3
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5
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输入信号
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热电偶(℃)
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t
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热电偶(f)
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r
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rtd/pt100(℃)
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n
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rtd/pt100(f)
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s
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1~5v dc
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a
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4~20ma dc
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b
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6
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控制输出1
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继电器接点输出
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a
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ssr/ssc驱动输出
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c
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4~20ma dc输出
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e
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7
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控制输出2
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无
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y
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继电器接点输出 注1
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a
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ssr/ssc驱动输出 注1
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c
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4~20ma dc输出 注1
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e
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8
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版本号
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1
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-
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9
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附加功能1
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无报警
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0
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1个报警
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1
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8段斜坡/保温程序
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4
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1个报警+8段斜坡/保温程序
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5
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两个报警 注2
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f
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两个报警+8段斜坡/保温注2
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g
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,
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10
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操作说明书 电源电压
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无 100-240v
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n
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日文 100-240v
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y
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英文 100-240v
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v
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无 24vac/24vdc
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c
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日文 24vac/24vdc
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a
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英文 24vac/24vdc
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b
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11
12
13
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附加功能2
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无
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0
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0
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0
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rs485 (modbus)通讯
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m
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0
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0
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rs485 (z-asc11)通讯
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n
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0
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0
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再传输输出+1点数字输入 注3
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q
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0
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0
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再传输输出 注3
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r
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0
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0
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2点数字输入
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t
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0
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0
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rs485(modbus)通讯+1点数字输入
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v
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0
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0
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rs485(z-asc11)通讯+1点数字输入
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w
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0
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0
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14
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无标准功能
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无标准参数设定(非标)
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-
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f
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注1:两个过程报警(即选项9中的f和g)不能一起选
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注2:控制输出2(即选项7中的a、c、e)不能一起选
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注3:控制输出2,两个报警和24v电源(即选项7中的a、c、e、选项9中的f和g,选项10中的a、b、c)不能一起选。
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