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产品属性
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特点
□电路输入为热电偶信号.电路内部设单片机对信号智
能转换隔离.
□电路可实现一路输入,1路输出或2路输出隔离变送器.
□电路设单独外供电源或24VDC或85~265VAC,见第十位代
码,定义"D"表示24VDC供电;"A"表示85VAC~265VAC供电.
主要技术参数
输入阻抗:电压≥100kΩ,电流型100Ω
负载能力:电流型负载电阻≤500Ω,电压型负载电流<5mA
精度:±0.2%F.S
温度漂移系数:<50PPM/℃
环境温度:—10℃~+60℃
空气相对湿度:小于95%,无凝露.
绝缘电阻:输出间、输入与输出间、输入输出与电源≥100MΩ(500VDC).
隔离强度:输出间、输入与输出间、输入输出与电源间1500VAC/分钟.
电源:24VDC±10%, 或交流85VAC~265VAC两类,订货需注明
响应时间:<10mS,稳定时间<0.1S
消耗功率:
电源为24VDC时,电流输出型1路输出<1.0W,
电流输出型2路输出<1.5W,
电源为24VDC时,电压型<0.5W,
交流电源时乘以1.2.
订货时请注明代码
例:单片机控制,输入K型偶,输入温度0-800℃, RS232接口
输出信号1:1~5VDC,输出信号2:4-20mA,外供电源24VDC,
隔离器型号为:PH50K3CF1D,
*如果以上要求只改变供电电压为85-265AC范围内(例110AC±10%,
或220VAC±10%)
则订货号为:PH50K3CF1A,
PH-352D0APH-352DDA PH-352D0D PH-352DDD PH-353D0D PH-353DDD
PHDPHD PHA PHA PHD
PH-4133PH-41333 PH-413333 PH-4123 PH-41233 PH-412333 PH-4123
PH-42177DPH-42377D PH-42177A PH-42377A PH-42122D PH-42322D
PH-4377FFFFPH-4322FFFF PH-4377AAAA PH-4322AAAA PH-4344FFFF PH-4366FFFF
PHDPHD PHA PHA PHD
PH-5K1FO2DPH-5K1FO2A PH-5K2FO2D PH-5K2FF2D PH-5K2FF2A PH-5K2FF1D
PH-60620VEPH-60622VE PH-60520VE PH-60522VE PH-60120VE PH-60122VE
PH-61260PH-61361 PH-61160 PH-61161 PH-61460 PH-61461 PH-61261
PH-62344NPH-62322N PH-62122N PH-62722N PH-62822N
PH-1011 PH-101111 PH-1022 PH-102222 PH-1033 PH-103333
PH-1111PH-111111 PH-1121 PH-112121 PH-1151 PH-115151 PH-1171 PH-117171
PH-1211 PH-121111 PH-1221 PH-122121 PH-1261 PH-126161
PH-1311PH-131111
PH-1411PH-1421 PH-1431 PH-1441 PH-1451 PH-1461 PH-1471 PH-1481
PH-2076PH-20766 PH-2016 PH-20166 PH-2066 PH-20666 PH-2026 PH-20266
PH-2146PH-21466 PH-2116 PH-21166 PH-2166 PH-21666
PH-2217PH-22177 PH-2216 PH-22167 PH-2227 PH-22277 PH-2257 PH-22577
PH-2345PH-2325 PH-2365 PH-2355 PH-2342 PH-2322 PH-2362 PH-2352
PH-24k14PH-24k24 PH-24k11 PH-24k21 PH-24E14 PH-24E24 PH-24E11 PH-24E21
PH-2534PH-2514 PH-2524 PH-2554 PH-2533 PH-2513 PH-2523 PH-2553
PH-307F0DPH-307FFD PH-307F0A PH-307FFA PH-307F0D PH-307FFD
PH-314E0DPH-314EED PH-314E0A PH-314EEA PH-316E0D PH-316EED
PH-321B0DPH-321BBD PH-321B0A PH-321BBA PH-323B0D PH-323BBD
PH-332E0DPH-332EED PH-332E0A PH-332EEA PH-334E0D PH-334EED
PH-34K1D0DPH-34K1DDD PH-34K1D0A PH-34K1DDA PH-34K2D0D PH-34K2DDD
PH-50K1FO2D PH-50K1FO2A PH-50K2FO2D PH-50K2FF2D PH
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