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ADAM-4118

Main Features

8路可独立配置的差分通道
宽温运行
操作温度更宽：-40-+85°C
高抗噪性：1kV浪涌保护电压输入，3KV EFT及8KV ESD保护
抗干扰性强：电源输入端1KV的浪涌保护，3KV EFT,8KV ESD保护
宽电源输入范围：+10~ +48VDC
输入范围：+10~+48 VDC
易于监测状态的LED指示灯
支持50HZ/60HZ自动调整滤波参数
支持滤波器自动调谐或滤波器输出50Hz/60Hz
增加LED地址指示功能，方便现场快速应用
在线固件升级
在线更新固件版本，随时增加新功能

资料下载

		ADAM-4118-AE
		Quote
Analog Input	Burn-out Detection	Yes (4~20 mA & all T/C)
	Channel Independent Configuration	Yes
	Channels	8 differential
	CMR @ 50/60 Hz	92 dB
	Current Input	±20 mA 4~20 mA
	Direct Sensor Input	J, K, T, E, R, S, B Thermocouple
	High Common Mode	200 VDC
	Input Impedance	Voltage: 20 MOhm Current: 120 Ohm
	NMR @ 50/60 Hz	60 dB
	Resolution	16-bit
	Sampling Rates	10/100 samples/second (total)
	Span Drift	±25 ppm/°C
	Voltage Range	15 mV ±50 mV ±100 mV ±500 mV ±1 V ±2.5 V
	Zero Drift	±6 µV/°C
Display	LED Indicators	Status, Comm, and Ch. enable
General	Comm. Distance	Serial: 1.2 km
	Communication Protocol	ASCII command & Modbus/RTU
	Communication Speed	Serial: From 1,200 to 115.2 k
	Connectors	2 x plug-in terminal block (#14~22 AWG)
	Data Flow Control	Yes
	Humidity	5~95 %RH
	Interface	RS-485
	Isolation Protection	3000 VDC
	Temperature (Operating)	-40~85°C (40~185 °F)
	Temperature (Storage)	-40~85°C (40~185 °F)
	Watchdog Timer	System (1.6 second) & Communication
Power Supply	Power Requirement	10~48 VDC

		ADAM-4118-AE
		Quote
Analog Input	Burn-out Detection	Yes (4~20 mA & all T/C)
	Channel Independent Configuration	Yes
	Channels	8 differential
	CMR @ 50/60 Hz	92 dB
	Current Input	±20 mA 4~20 mA
	Direct Sensor Input	J, K, T, E, R, S, B Thermocouple
	High Common Mode	200 VDC
	Input Impedance	Voltage: 20 MOhm Current: 120 Ohm
	NMR @ 50/60 Hz	60 dB
	Resolution	16-bit
	Sampling Rates	10/100 samples/second (total)
	Span Drift	±25 ppm/°C
	Voltage Range	15 mV ±50 mV ±100 mV ±500 mV ±1 V ±2.5 V
	Zero Drift	±6 µV/°C
Display	LED Indicators	Status, Comm, and Ch. enable
General	Comm. Distance	Serial: 1.2 km
	Communication Protocol	ASCII command & Modbus/RTU
	Communication Speed	Serial: From 1,200 to 115.2 k
	Connectors	2 x plug-in terminal block (#14~22 AWG)
	Data Flow Control	Yes
	Humidity	5~95 %RH
	Interface	RS-485
	Isolation Protection	3000 VDC
	Temperature (Operating)	-40~85°C (40~185 °F)
	Temperature (Storage)	-40~85°C (40~185 °F)
	Watchdog Timer	System (1.6 second) & Communication
Power Supply	Power Requirement	10~48 VDC