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Flammable Gas Detecter Controller Multi Type CA100
Flame DetectorFlammable Gas Detector

Flammable Gas Detecter Controller Multi Type CA100

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Flammable Gas Detecter Controller Multi Type CA100 is a multi-type controller that can be connected to one or more gas detectors to monitor gas leakages such as flammability, toxicity and oxygen.

  • Each gas detector installed on the site is connected 1:1 to the gas alarm unit within the Multi-type controller and sends a gas concentration signal to the gas alarm unit. When the alarm value is exceeded, the signal is automatically sent to the Common alarm unit to activate the visual and auditory alarms.
  • Flammable Gas Detecter Controller Multi Type CA100 can be monitored by connecting with external systems (PLC, DCS, etc.) using analog signal DC 4-20 mA and digital communication signal RS-485 Modbus output.
Highlights
  • CA100 Multi-type controllers are composed as Common Alarm Units and Gas Alarm Units
  • 1 to 64 gas alarm units can be extended in 1 common alarm unit
  • DIN case type design allows product configuration in various forms
  • (Wall mount type, Panel mount type, 19″ Rack type)
  • 4-Digit FND & Bar-Graphics to display gas concentration
  • Displaying alarm concentration values in Bar-Graphics
  • Gas alarm value can be set arbitrarily
  • 3 gas alarms, 1 fault displayed by LED and relay contact output
  • Easy to understand the alarm by using the Peak hold function of the gas concentration value
  • Built-in self-diagnosis test function. It can give reliability.
  • User Preferences is possible with a variety of features built into the microprocessor
  • Provide relay output for connection with FAN or external alarm system in case of gas leakage
  • Analog signal 4-20mA / Digital communication signal RS-485 Modbus for easy monitoring system deployment

Specification

 [  Specification ]

CA100 COM. ALARM UNIT CA100 GAS ALARM UNIT
Measuring display – 4-Digit FND Digital display

30 LED Bar-Graphic
(%VOL, PPM, %LEL Unit display)
Measuring range – 1 to 9999 Free set
Alarm level set – 1st, 2nd, 3rd Alarm Free set
LED Bar-Graphic display
Alarm display Fault, 3-stage Alarm LED Fault, 3-stage Alarm LED
Alarm sound >90 dB(Buzzer) –
Input signal – 4-20mA DC (2 or 3 wire)

(Supply power: 24V DC/250mA)
Accuracy – FND Digital ±1% Full Scale or 1 Digit(Whichever is greater)
Alarm reset Buzzer stop and Reset switch
/ Remote reset		 Reset switch
Self-Test – Test switch
Program function – Alarm reset type (Auto/Manual)
3-stage Alarm level set
Alarm delay time set
Relay output type
Output signal RS-485 Modbus (option) 4-20 mA DC
Alarm output Signal Fault, 3-stage Alarm, Buzzer dry contact (AC 250V 3A/SPST) Fault, 3-stage Alarm dry contact (250V 3A/SPDT)
Temperature 0~95 %
Humidity -20ºC ~ 60ºC
Operating power 90V~250 VAC / 50~60Hz or 24 VDC
Power consumption 1 Watt (40mA@24V) 4.3 Watt (180mA@24 VDC)
Back-up CA100 Power unit(option)
power (option) Ni-Cd battery: 24V 600mA/1300mA(option)
Case material ABS Plastic
Dimensions 36.5 (W) × 138 (H) x 116 (D)mm
Weight 250g 240 g
Mounting type (User selection) Wall mount type (5,7,9,11,13 Channel),
Panel mount type, 19” rack type
Approval EMC:  KC: KN101 / CE: EN50270:2015
 [ Mechanical ]

  • Material : ABS
  • Weight : Approx. 250 g
  • Dimension : 36.5 mm (W) × 138 mm (H) x116 mm (D)

[  Electrical  ]

  • Operating voltage : 90V~250V
  •     AC/50~60 Hz (Option: SMPS Power) or 24 VDC
  • Power consumption
  •   – CA100 COM. ALARM UNIT
  •      : 1 Watt (40 mA@24 V)
  •   – CA100 GAS ALARM UNIT
  •     :  4.3 Watt (180 mA@24 VDC)
Certificates and Documents

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