The E2004 module is an electronic card that performs the functions of analogue detection of alarms with line supervision and sabotage of the detector (five states: standby, alarm, crossed line, line cut-off and tamper).

It works integrated with the intelligent substation that is connected to the card bus and can be installed in a distributed way up to a maximum distance of 600 m from the substation.

The module allows the automatic disconnection of the card bus in case of failure, and also enables the remote control of the connection and disconnection to that bus through the monitoring system.

CAPACITY

Each substation supports up to 32 area modules. The capacity of each one is:

  • Zone inputs: 4
  • Outputs: 2
INDICATORS

A set of 8 LEDs allows knowing the local status of the module:

  • Zone Alarm: A lighting code shows the status of each area (alarm, standby, tamper or disabled).
  • Bus: Status of the connection with the input card bus.
  • Power supply: Alarm status of the main circuit of the power supply.
  • Relays: Activation status of the action relays.
  • Tamper: Tamper-alarm status of the remote-station cabinet.
POWER SUPPLY

It operates on 12-Vdc external power, with a consumption of 35 mA when in standby mode and a maximum consumption of 60 mA. It also has a voltage alarm and analogue telemetry of the same.

INSTALLATION

The bottom of the equipment is prepared for easy installation on a DIN-standard mounting rail. The connection is made via pluggable terminal block.

CAPACITY  
Monitored zone inputs 4
Action Relay Outputs 2
Tamper alarm inputs 1
Direct. occupation of Substation 1
Maximum number of modules per Substation 32
   
ELECTRICAL
 
Nominal power consumption in standby 35 mA
Maximum consumption 60 mA
Power 12  ±1 Vcc
   
COMMUNICATIONS  
CONTROL BUS  
Installation Cable approved for RS485, according to ANSI EIS/TIA-485, on Shielded Twisted-Pair (STP) Cables, 0.35 mm section and low capacity (40 to 60 pF / m).
Connection 3 1.5-mm pluggable terminal blocks
   
PHYSICAL
 
Dimensions (W x H x D) 67,0 x 105,5 x 24,0 mm
Anchor Type DIN Rail (35 mm symmetric)
Weight (including terminals) 98,6 gr
Temperature range -10 < > +90 ºC
Non-condensing maximum humidity 90 %

(1) INSTALLATION

  • Installation onto DIN-standard mounting rail with spring anchor.

(2) POWER SUPPLY

  • External 12 VDC.
  • Consumption 60 mA.
  • Low-voltage alarm.
  • Analogue telemetry.

(3) CONTROL BUS for ZONE MODULES

  • Connection bus of the substation input / output modules.
  • Automatic disconnection in case of failure.
  • Remote on / off switch.

(4) TAMPER ALARM

  • Alarm input for protecting the opening of the cabinet that contains the unit (implementation in phase-2)

(5) ZONE INPUTS

  • Zone inputs (4), supervised line.
  • Analogue detection.
  • Detects 5 states: Standby, Alarm, crossed line, line cut-off and tamper.

(6) RELAY OUTPUTS

  • Relay outputs (2) for activation based on automatic input or manual.