企业档案
深圳市宝安区新安万谊电子经营部
会员身份:
普通会员
所在地区: 广东
经营模式: 渠道商-代理/经销/进出口商
Model RAF analog convertors convert DC current or voltage singnals into a proportional pulse frequency. These pulses can then be fed to a counter for totalizing purposes.
������格 Accuracy ±0.25% R.O.
Temp. coefficient �Q100ppm/℃
�Q60ppm/℃, 25℃±10℃
Temp. range -20℃ to 60℃, Operating 0~50℃
Humidity range Up to 95% RH
Isolation Input/output/power/case
Dielectric test DIN-IEC 688
2K Vrms/1min Between terminal to terminal
2.8K Vrms/1min,Between terminal to case
Surge test DIN-IEC 255-4,ANSI C37
90a/1974 5KV (1.2×50us)
Insulation resistance 100MΩ or more, DC 500V
Housing material ABS Resin (94V-0)
Mounting Rail 35mm
Aux. power AC 115/230V±15%, 50/60Hz, 3VA
DC 24V, 48V, 110V±20% (option)
��入�f明 �������� Input DC Voltage (0~10V) DC Current (0~20mA)
��出�f明
Output variables
Pulse (open collector or reed relay)
Response <1sec
Zero adjustment ±5% minimum
Span adjustment ±10% minimum
�_位�B接�D Model: RAF ( CASE H )