EI-122

EI-122

The EI-122’s main purpose is to measure temperature and transfer data through the internet/LAN. The device has two channels for connecting Pt1000 sensors, with or without compensation. The main interface is 10/100 TCP, which can act as a server or client. In addition, 4 pulse inputs are provided.

They are intended for reed-switch devices or outputs with open collectors. As a second interface for setting the device locally, serial RS-232 is provided. EI-122 works with the special Gineers protocol for data transfers, which guarantees security. In one telegram all data is sent – both temperature and pulse inputs counted value. Automatic readout can be set and performed along with other useful functions in remote reading systems. The device has built-in DHCP, which dramatically reduces setting time, making the device almost plug-and-play.

EI-122 is powered by an external adapter (included) and is mounted on horizontal/vertical surfaces. DIN-rail mounting is possible on request.

User Manual

technical characteristics of EI-122

connection protocol	TCP/IP
connection speed	10/100 MBit
DHCP function	ON/OFF (default ON)
pulse inputs	4 (standard for reed relay/OC, but can be 12/24 VDC)
temperature channels	2 independent, Pt1000 sensors
power supply	6-9 VAC/500 mA or 5-12 VDC/500 mA, adapter 2 mm
power consumption @ 12Vdc	< 1 W
serial port bps	300/1200/2400/4800/9600/19200/38400 bps
work temperature	from -20° C to +50° C
storage temperature	from -50° C to +90° C
humidity	40 ÷ 90 %
dimensions (HxWxD), mm	125/55/30 mm
protection class	IP30
display	4 LEDs (on, link, comm /local communication/, line)
own weight	120 g
For further information visit www.gineers.com/en