2. Technical Specifications. Eldes EKB3

2. TECHNICAL SPECIFICATIONS

2.1. Electrical & Mechanical Characteristics

Electrical & Mechanical Characteristics

Main power supply

Current in standby without external sensors and keypad

Recommended backup battery voltage, capacity

Recommended backup battery type

Maximum battery charge current

Gsm modem frequency

Cable type for GSM/GPRS antenna connection

Number of zones on-board

Nominal zone resistance

Number of PGM outputs on-board

On-board PGM output circuit

16-24V 50 Hz ~1.5A max / 18-24V

Up to 80mA

12V; 1,3-7 Ah

Lead-Acid

900mA

850/900/1800/1900MHz

Shielded

6 (ATZ mode: 12)

5,6kΩ (ATZ Mode: 5,6kΩ and 3,3kΩ)

4

1 R OUT

1,5A max

Open Collector Output.

Output is pulled to COM when turned ON.

Maximum commuting on-board PGM output values

BELL: Siren output when activated

BELL: Maximum cable length for siren connection

BELL: Cable type for siren connection

4 x Voltage – 30V; current – 500mA.

Connected to COM

Up to 100 meters

Unshielded

AUX: Auxiliary equipment power supply voltage 13,8V DC

BELL+AUX: Maximum accumulative current of auxiliary equipment & siren 1 A

AUX: Maximum cable length for auxiliary equipment connection

AUX: Cable type for auxiliary equipment connection

Up to 100 meters

Unshielded

BUZ: Maximum current of mini buzzer

BUZ: Power supply voltage of buzzer

BUZ: Cable type for mini buzzer connection

Supported temperature sensor model

Maximum supported number of temperature sensors

DATA: Maximum cable length for 1-Wire communication

DATA: Cable type for 1-Wire communication

Supported ibutton key model

150mA

5V DC

Unshielded

Maxim®/Dallas® DS18S20, DS18B20

1

Up to 30 meters

Unshielded

Maxim®/Dallas® DS1990A

Maximum supported number of iButton keys

Maximum supported number of keypads

Y/G: Maximum cable length for RS485 communication

Y/G: Cable type for RS485 communication

MIC: Maximum cable length for microphone connection

MIC: Cable type for microphone connection

Wireless transmitter-receiver frequency

Wireless communication range

Maximum supported number of wireless devices

Event log size

Maximum supported number of zones

Maximum supported number of pgm outputs

Cable type for zone and pgm output connection

Communications

Supported protocols

Dimensions

Operating temperature range

Humidity

5

4 x EKB2 / EKB3

Up to 100 meters

Unshielded

Up to 2 meters

Unshielded

868 Mhz

Up to 30m in premises; up to 150m in open areas

16

500 events

44

44

Unshielded

SMS, Voice calls, GPRS network, RS485, CSD

Ademco Contact ID, EGR100, Kronos, Cortex SMS

140x100x18mm

-20...+55 °C

0-90% RH @ 0... +40 °C (non-condensing)

12 EN MANUAL ELDES ESIM264 V3.1