TE-4904, Tinytag Plus LAN, Ethernet Data Logger with four Pulse Counting Inputs

TE-4904, Tinytag Plus LAN, Ethernet Data Logger with four Pulse Counting Inputs

This data logger records 0 to 32,000 pulses per interval across four inputs.. It can be connected to third party sensors to record properties such as pressure, flow rates and footfall.
It plugs directly into a network point and sends data via the LAN for immediate viewing in the Tinytag Explorer Connect software.

The logger records data at user-defined logging intervals and can be programmed to give alarm alerts, both audible and visual, in the event of a problem.
The logger also has an alarm output that changes state when alarms are active.

The logger is supplied with: a PoE injector, an RJ45 shroud, four CAB-3246 voltage input cables and a detailed manual. 
Alternatively you can buy four ACS-9700   2-pin connector plugs to connect your own probe/sensor.

LAN loggers can be mixed and matched with Tinytag Plus Radio and Ultra Radio data loggers within an application to meet particular site layout and infrastructure requirements.

The logger comes without 2 LAN cables for connection to the PoE injector. These need to be ordered separately.


Technical data:
Counting inputs: 4
Measuring range: 0-32,000 pulses per logging interval
Input type: Digital or volt-free contact switch

Digital input:
Low level: -0.3V to +0.3V
High level: 2V to 10V
Min. pulse width: 150µs
Min pulse separation: 2ms
Edge detection: High-Low transition

Contact input:
Type: Normally open (with minimal de-bounce)
Min. closed time: 150µs
Min. open time: 1ms
Edge detection: Open to closed

Logging intervals: 2 minutes to 10 days
Default logging interval: 10 minutes
Logging/off-line capacity: 361 days typical at a 10 minute logging interval
Alarms: 2 fully programmable, latching alarms
Alarm delay: 1 second to 10 days
Alarm indicators: visual (LED) & audible (sounder)
Alarm output: 3-pin, powered output that changes state when alarms are active
IP rating: IP67 (waterproof with waterproof shroud on the Ethernet connection fitted)
Operational range: -20°C to +55°C
Case dimensions (H x W x D): 161 x 113 x 62mm³
Weight: 404g


Optional accessories:

When used as a standalone device, a copy of the following software is required:
SWCD-0040 Tinytag Explorer

When used as a part of a Tinytag Connect system, a copy of the following software is required:
SWCD-0080 Tinytag Explorer Connect

CAB-0041 Alarm output cable for connection to an external alarm device