QuadState4通道状态记录仪

QuadState

Records time and date stamped, ON and oFF state changes for equipment run-time, usage and event duration data. Can be used with dry contact relay switches or analog voltage input signals to determine changes in status and open/closed contacts. Four channel, screw terminal inputs.

 

Specifications
Input Range:		0~12 VDC continuous; 0~30 VCD peak
Input Low:		<0.4V
Input High:		>2.7V
Internal Weak Pull-Up:		<500μA
Recommended Duty Cycle for Inputs Greater than 12VDC (over 1 minute interval):		18V:<50%,24V:<25%,30V:<10%
Resolution:		1 second
Channels:		4
Memory:		52,428 states
Sample Rate:		1 second up to 12 hours
LED Indicator:		None
Required Interface Package:		IFC110
Baud Rate:		2,400
Typical Battery Life:		1 year
Operating Environment:		-20~+60°C, 0~95%RH non-condensing
Material:		Anodized aluminum
Dimensions:		3.5" x 4.4" x 1.0" (89mm x 112mm x 26mm)
CE Approval:		No
Weight:		13oz.