AS-EM/SIL2

Control module for dampers, approved for SIL to IEC/EN 61508

The module is used to connect the control system with the components

  • Integral AS-Interface slave
  • Monitoring of signal receipt
  • With short circuit protection
  • Easy wiring due to flat cable insulation displacement connectors ('click and go')
  • Certified motor control modules for safe communication up to SIL2
  • Special modules for dampers with special functions including redundant voltage supply
  • Universal module for the connection of various terminal units such as fire dampers, smoke protection dampers or duct smoke detectors

AS-EM/SIL2 00181715_0
  • Application

Application

  • Module for the control of smoke control dampers
  • Capturing damper blade positions OPEN and CLOSED
  • Approved up to SIL2 to IEC/EN 61508
  • Integral AS-Interface slave
  • Monitoring of signal receipt
  • Master can be used to monitor the running time of the damper blade actuator
  • Connection with terminals
  • Supply voltage of the module and 24 V DC actuator using AS-Interface (2-wire control)
  • Plug-in connection for Belimo actuators (factory fitted and wired)

Technical information

  • Function
  • Technology
  • Specification text
  • Order code
AS-i module AS-EM/SIL2 00134245_0

DescriptionAS-EM/SIL2
Supply voltage26.5 – 31.6 V DC
Current consumption< 400 mA from AS-i
Max. current load per output340 mA
Max. current load per module340 mA
Status LED
AS-i power1 × green
PeripheralFault1 × red, blinking
ComError1 × red, static
Ouput Q01 × yellow (DO0)
Output Q11 x yellow (DO1)
Input status LED SI-11 × yellow
Input status LED SI-21 × yellow
Input status DI01 × yellow (DI0)
Input status DI11 × yellow (DI1)
Input status DI21 × yellow (DI2)
Binary inputs2 outputs with transistor (typically 24 V DC from AS-i, voltage range 18 – 30 V)
Operating temperature–20 to 70 °C
Storage temperature–20 to 75 °C
Protection levelIP 54
Casing materialPlastic
AS-i profileS-7.B.E (Safety at Work) and S7.A.E (motor module)
EMCEN 61000-6-2; EN 61000-6-3


Standard description (characteristics)

  • Control module for dampers
  • To be mounted to dampers and wired to the actuator
  • Capturing the damper blade end positions (CLOSED and OPEN) as well as intermediate positions
  • Approved for SIL to IEC/EN 61508
  • Integral AS-Interface slave
  • Monitoring of signal receipt
  • Controller can be used to monitor the running time of the damper blade actuator
  • Supply voltage for the module and the damper actuator (24 V DC) from AS-i
  • Total current consumption from AS-i: 400 mA
  • Ambient temperature: –20 to 70 °C
  • Protection level: IP54
  • Make: TROX GmbH or equivalent
  • Type: AS-EM/SIL2

00135241_0
 

 Module
AS-EPR       Module for the connection of four limit switches
AS-EM       Module for controlling an actuator
AS-EM/EK       Module for controlling actuators on smoke control dampers
AS-EM/SO       Module for controlling actuators with special functions
AS-EM/SIL2       Module for controlling actuators with SIL2 certificate
AS-EM/C       Module for universal control functions, 2 outputs, 4 inputs
TNC-A005S       AS-i safety input module
TNC-Z0094       Relay module 4E/4A
TNC-Z0047       Illuminated push button module

 

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For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265