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TE-4901
Tinytag Plus LAN Single Input Count Data Logger
(0 to 32,000 counts per interval)
Data Logging
This data logger will turn on and start recording as soon as it is plugged into a
Power over Ethernet (PoE) supply (it can also be turned on before that by
pressing and holding the logger's Mute button briefly) .
Logging Interval
Default Logging Interval
Logging/Off-line Capacity
The logging/off-line capacity for a data logger, for any given logging interval, is
stated at the bottom of the configuration page in Tinytag Explorer when the
logger is programmed.
Standalone Mode
If being used as a standalone device, the logger should be launched using
Tinytag Explorer to ensure its clock is set correctly.
Reading Specification
Reading Range
Maximum Frequency
Input Type
Digital Input
Low Level
High Level
Min. Pulse Width
Min. Pulse Separation
Edge Detection
Contact Input
Type
Min. Closed Time
Min. Open Time
Edge Detection
Warnings
•
This logger should only be connected to the inputs specified above,
otherwise damage to the logger may occur.
•
Do not connect to voltages greater than 25V
relative to earth or isolated supplies larger
than 25V.
2 minutes to 10 days
10 minutes
361 days typical, at a 10 minute
logging interval
0 to 32,767 counts per logging interval
250 Counts/Second
Digital or Volt-Free Contact Switch
-0.3V to +0.3V
2V to 10V
150μs
2ms
High-Low transition
Normally open (with minimal de-bounce)
150μs
1ms
Open to Closed
www.tinytag.info
sales@tinytag.info
Physical Specification
IP Rating
*Applies only if the supplied waterproof shroud for the Ethernet connection is
fitted.
Operational Range**
Case Dimensions
Length/Height
Width
Depth
Weight
**The Operational Range indicates the physical limits to which the unit can be
exposed.
Mounting Instructions
The logger can be wall mounted or placed
on its back on a flat surface, such as a
shelf.
The logger's back-plate has mounting
holes, as shown.
IP67*
-20°C to +55°C
161mm / 6.34"
113mm / 4.45"
62mm / 2.44"
391g / 13.79oz
Issue 2 (27th October 2023) E&OE
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