DrainAlarm GSM

Mains-independent alarm switchgear (self-charging power supply unit) for wall fixation with optical, acoustic and wireless (per GSM) alarm signal.

Inputs:

• 1x digital input for the connection of one float switch with optical and acoustic alarm signal and via SMS
• 5x digital inputs for the connection of float switches with an alarm signal via SMS
• 1x analogue alarm input (0…10 V) with an alarm signal via SMS
• 1x analogue alarm input (4…20 V) with an alarm signal via SMS

Outputs:

• 2x potential-free changeover contacts, switching capacity: 250 VAC/4 A
• 1x non-isolated changeover contact, switching capacity: 12 VDC/1 A

Scope of delivery:

• Alarm switchgear with pre-assembled GSM module (without SIM card), built-in battery and connected power cable with shockproof plug
• GSM antenna with 2.5 m cable
• USB cable
• CD-ROM with configuration software and extended installation and operating instructions
• Screwdriver
• 2x threaded cable glands M16x1.5
• 1x threaded cable gland M20x1.5
• Installation and operating instructions

Attention: Signal transmitter is to be provided on-site. Switchgears are not protected against explosions and may only be used outside potentially explosive atmospheres. Signal transmitters within hazardous areas must be connected through an intrinsically safe electric circuit, e.g. breakdown barrier or ex-rated cut-off relay.

Technical data

• Mains connection
  1~230 V, 50/60 Hz
• Sound-pressure level
  85 dB
• Protection class
  IP54
• Outputs: potential-free
  1x changeover contact (250 VAC/4 A)
• Outputs: non-isolated
  1x changeover contact (12 VDC/1 A)
• Min. ambient temperature
  -20 °C
• Max. ambient temperature
  50 °C
• Material, housing
  PC
• Net weight, approx.
  1.70 kg
• Make
  Wilo
• Item no.
  2542911