Alta-Serial-Gateways

Alta Series Serial RS232/RS485 Modbus RTU Gateways

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Models In Stock

Receive Data from Up to 50 ALTA Wireless Sensors
Available in 915 MHz for USA Canada or 868 MHz for Europe
IP65 NEMA 4X Enclosure
Uses Standard MODBUS Protocol for Transferring Sensor Data to Customer Devices / Applications

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Alta-Serial-Gateways

From ^$ 335.02

Models In Stock

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1 Variations available

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Data Sheet

Product Overview

Approvals FCC ID: ZTL- RFSC1 and IC: 9794A-RFSC1
Data Interface RS232, RS485
Data Interface Note Protocol Selector: Modbus RTU / ASCII Serial, RS232C: TXD (OUT), RXD (IN), and Ground / Common, RS-485: D+, D-, and Ground / Common; Devices Supported, Max: 50
Display Type N/A
Electrical Output N/A
Enclosure Material Polycarbonate
Enclosure Ratings IP65, NEMA Type 1, NEMA Type 12, NEMA Type 13, NEMA Type 2, NEMA Type 4, NEMA Type 4X
Enclosure Type N/A
Height 90.678 mm
LED Indicators Wireless Activity, Wired Activity, System Status
Length 179.603 mm
Operating Temperature, Max 85 °C
Operating Temperature, Min -40 °C
Reset Communication / Factory Settings Reset Jumper
Storage Temperature, Max 85 °C
Storage Temperature, Min -40 °C
Supply Current 100 mA
Supply Power Note Voltage Range: 4.5 - 36.0 VDC, Minimum Current Required: 100mA (500mA Recommended)
Supply Power Type DC
Supply Voltage 4.5 to 36 Vdc
Weight 16 oz
Width 41.3 mm
Wireless Band 900 MHz
Wireless Range Note RFSC1 Module by Monnit Frequencies: 433, 868 and 900 MHz (Future support for WiFi and 500 mW modules); Antenna Gain: 5.0 dBi Standard; Antenna Connector: RP-SMA

The ALTA Serial Modbus Gateway (SMG) acts as data concentrator for ALTA long range wireless sensor networks. This device allows you to connect up to 50 wireless sensing devices, per gateway, to your existing serial Modbus RS-232C and RS-485 sensing and control infrastructures.

ALTA Serial Wireless Gateway Features

Wireless range of 1,200+ feet through 12+ walls
Frequency Hopping Spread Spectrum (FHSS) For Improved interference immunity
Encrypt-RF® Data Security (Diffie-Hellman Key Exchange AES-128 CBC for sensor data messages)
16,000 sensor message memory for data assurance through power / RF connection outages
Over the air updates (future proof)