Full Specifications

The NetGuardian LT G2 offers a low-cost way of effectively monitoring smaller sites. This compact RTU offers voice dial-out and DTMF for convenient alarm notifications and acknowledgement in the field.

Full Specifications
Protocols:	SNMPv1 (Inbound & Outbound), SNMPv2c (Inbound & Outbound), SNMPv3 (Outbound), DCPx, TELNET, HTTP, HTTPs, TRIP
Discrete Inputs:	Up to 4
Analog Temperature Sensors:	1 Internal
Analog Accuracy:	+/- 1% of actual value
Control Relays:	1 Optional Form C Relay
Max Carry Current:	1A
Max Operating Voltage:	110 VDC
Max Operating Current:	1A
Max Switching Capacity:	30W
Interfaces:	1 RJ45 10/100BaseT full-duplex Ethernet port 1 USB rear-panel craft port 1 RJ11 Telco phone jack Up to 4 alarm input connectors (2 inputs per alarm) 1 Relay output connector (NO, NC, CO) 1 Push button switch (Optional) 1 RJ11 for D-Wire (Optional) 1 4-20mA Sensor (Optional) 1 12/24 VDC Sensor power output up to 1/2A
Visual Interface:	10 Firmware-controlled LEDs 2 Hardware-controlled LED 3 LAN connector hardware LEDs
Other Options:	Battery input voltage monitoring
Dimensions:	1.720"H x 8.126"W x 7.146"D (4.39 cm x 20.641 cm x 18.152 cm)
Weight:	1 lb. 5 oz.
Mounting:	19" or 23" rack
Power Input:	Several Options Available
Voltage Options Include:	Wide Range -24/-48 VDC (-20 to -56 VDC) +24 VDC nominal via 110 VAC wall transformer (20 to 36 VDC) -48 VDC nominal (-36 to -72 VDC)
Current Draw:	100mA @ 24 VDC
Fuse:	Resettable Fuse (Internal)
Operating Temperature:	32-140 degrees F (0-60 C)
Operating Humidity:	0%-95% noncondensing
MTBF:	60 years
Windows Compatibility:	Windows XP, 2000, Vista, 7 32/64 bit
RoHS 5 Approved	Yes

Ordering Options

The NetGuardian LT G2 offers a low cost way to monitor your smaller sites. This compact RTU can send out voice alerts and DTMF for convenient alarm notifications in the field.

Selectable Configuration Options:
1 Control Relay
1 RJ11 for D-Wire sensor
1 4-20mA Sensor
1 12/24 VDC Sensor power output up to 1/2A
Power Input:	Wide Range -24/-48 VDC (-20 to -56 VDC) +24 VDC nominal via 110 VAC wall transformer (20 to 36 VDC) -48 VDC nominal (-36 to -72 VDC)
12V sensor power supply
Battery voltage monitoring

Discrete Sensors

Battery power, temperature, and water levels are just some of things you need to monitor to keep your network up and running. Track changing network conditions with these discrete sensors.

Temperature Sensor with Probe

Temperature sensor that plugs into the external temp sensor jack option for the NetGuardian LT. Part#: D-PR-998-10A-07

Applications

The NetGuardian LT G2 can report back via multiple methods. It can report to a Master Station. It can report via web interface. It can also report via email or to a cell phone.

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