PROTEXT-DIN RF Solutions, PROTEXT-DIN Datasheet - Page 4

• Manufacturer Part Number: PROTEXT-DIN
• Description: MOD, DIN, GSM REMOTE CONTROL SYSTEM
• Manufacturer: RF Solutions

Specifications of PROTEXT-DIN

• Svhc: No SVHC (15-Dec-2010)
• Accessory Type: GSM Telemetry System
• Power Supply Output Voltage @ Current: 240VAC
• Supply Voltage: 24V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS PROTEXT-3 Mar 09
4. SIM card
The unit will accept SIM cards of most types subject to the following restrictions.
The SIM card should be inserted into PROTEXT before applying power
5. Inputs Circuits and Output Relays
The four inputs are provided via screw terminals
These are volt-free digital inputs are designed to be actuated by contact ‘switch’ closures across the input
pins.
Two relay outputs are provided on PROTEXT and PROTEXT-DIN, which provide a ‘switch’ output as below.
PROTEXT-DIN can also provide a further six additional outputs by using the Relay Modules which connect
directly to the PROTEXT-DIN.
GND/IN1
GND/IN2
GND/IN3
GND/IN4
1. Only 3 Volt SIM cards will be correctly read and older 5 Volt types will be ignored.
2. The message memory of the SIM card should be clear before it is fitted to the
3. SIM cards that have been protected by means of a PIN (in a mobile phone) will not
4. Some types of pay-as-you-go SIM cards may require regular call activity (once every six
5. It is recommended to barr Incoming voice calls to the SIM card before it is used in the
User Inputs
PROTEXT unit.
operate in the unit.
months) to remain registered.
PROTEXT unit to avoid any error messages being sent back to the user. This can be
achieved by calling the service provider.
contacts
©2009 REG No 277 4001, ENGLAND.
Switch
Users
PROTEXT - GSM R
Transmitter NOT Operating
Relay Connections when
EMOTE
CH1
Relay Outputs
Page 4
C
ONTROL
Relay Connections when
Transmitter OPERATING
CH2