ADAM-4022T

2-ch Serial Based Dual Loop PID Controller with Modbus

• Channels: 4
• Input Type: mA, V, Thermistor, RTD
• Input Range: 0 to 20 mA, 4 to 20 mA, 0 to 10 V
• Watchdog Timer

Specifications

Display	LED Indicators	Power
Power Supply	Power Requirement	10~30 VDC
Analog Input	Channels	4 differential
	Voltage Range	0~10 V
	Current Input	0~20 mA, 4~20mA
	Direct Sensor Input	Thermistor 3k, 10k RTD (Pt100, 1000)
	Burn-out Detection	Yes
	Channel Independent Configuration	Yes
	Sampling Rates	10 samples/second (total)
	Resolution	16-bit
	CMR @ 50/60 Hz	92 dB
Analog Output	Channels	2
	Voltage Range	0~10 V
	Current Output	0~20 mA, 4~20mA
General	Watchdog Timer	System (1.6 second)
	Connector	2 x plug-in terminal block (#14~28 AWG)
	Temperature (Operating)	-10~70 °C (14~158 °F)
	Humidity	5~95 %RH
	Temperature (Storage)	-25~85 °C (-13~185 °F)
	Interface	RS-485
	Isolation Protection	3000 VDC
	Communication Protocol	ASCII command & Modbus/RTU
	Communication Speed	Serial: From 1,200 to 115.2 k
	Comm. Distance	Serial: 1.2 km
	Data Flow Control	Yes
Digital Input	Channles	2
	Input Voltage	Logic level 0: close to GND Logic level 1: open
Digital Output	Channels	2 Open collector to 30V, 30 mA max. load
	Power Dissipation	300 m

Downloads

 

Datasheets

ADAM-4022T Datasheet