RC38: GSM Alarm

- 4 Analog Channels High-Low Alarm

- 2 Digital (Counter or Status) Alarm

- Programmable SMS Message

- Two Relay Output Control VIA SMS

- Read Out VIA SMS

- Built-in 3G Modem (UMTS/HSDPA)

            GSM Alarm RC38 When alarm happen RC38 will send SMS to the destination which was pre programmed. The alarm conditions as the following
            1. Analog Input Alarm Each analog input can program 2 alarm levels.
            2. Digital Input Alarm When digital input change status
           3. More than this we can send SMS to comtrol (on - off) 2 internal relays of RC38. And can send SMS to read the value of analog input



 

Example of SMS Report

Specifications

Cellular Interface

Dual Band:

UMTS/HSDPA (900/2100 MHz)

Quad Band:

GSM/GPRS/EDGE (850/900/1800/1900 MHz)

GPRS multi-slot:

Class 12

EDGE multi-slot:

Class 12

WCDMA 3GPP:

Release 5

Output power:

UMTS 850/1900: 0.25W

UMTS 900/2100: 0.25W

GSM 850/GSM 900: 2W

DCS 1800/PCS 1900: 1W

Data Transfer (Max.):

   HSDPA: 3.6 Mbps (DL)

   WCDMA: 384 Kbps (DL), 384 Kbps (UL)

   EDGE Class: 236.8 Kbps (DL), 118 Kbps (UL)

   GPRS: 85.6 Kbps (DL), 42.8 Kbps (UL)

   CSD: GSM data rate 14.4 Kbps

USB Interface

Compliance:

USB 1.1/2.0

Connector:

USB Type B

Speed:

12 Mbps (Full-Speed USB)

Class:

CDC

Operating System:

Windows 98/SE, ME, NT, 2000, XP, Vista, 7, 8, 10 (32 and 64 Bit)

Analog Input

Number of channel:

4 channels

Input type:

Current, Voltage

Input range:

Current (4 to 20 mA)

Voltage mVDC (0 to 100 mVDC)

Voltage (0 to 5, 1 to 5, 0 to 10 VDC)

ADC Resolution:

16 Bits

Digital Input

Digital Channel:

2 channels

Sensor Type:

NPN open collector or Dry Contact

I/O Mode:

DI or Even Counter

Dry Contact:

ON : Short to GND

OFF : Open

Counter Frequency:

Max 20 Hz

Minimum Pulse Width:

50 ms

Accuaracy:

± 0.2 % of span

Relay Output

Number of Channel:

2 Channels

Relay Type:

N.O. or N.C.

Contact Rating:

6 A @ 250 VAC

6 A @ 30 VDC

Power Requirements

Power Supply:

12 to 24 VDC

Power Consumption

Standby:

90 mA @ 12 VDC

Start Record:

110 mA @ 12 VDC

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W100 x H123 x D30 mm.

Mounting:

Screw

Warranty

Warranty Period:

5 Year

Ordering
Ordering Information: Specify input range
Example RC38/12-24 VDC/4-20mA
Packagelist

Package Checklist

1. RC38

2. Antenna

3. USB Cable

4. Manual

5. CD-Software

Downloads