|
进口防爆感温探头SALWICO HC100 A2-IS IS Heat Detector
|
备有现货 |
防爆感温探头SALWICO HC100 A2-IS IS Heat Detector |
The HC100A2-IS is an intrinsically safe conventional heat
detector for use with all Salwico Fire Alarm Systems.
The detector is designed for use in areas with high
explosion risk. It is connected via an intrinsically safe
interface.
The heat sensing element is of thermistor type with a
short response time to changes in the ambient
temperature. Alarms are optically indicated until they are
reset on the central.
Safety data
Max input voltage (Ui) 25.2 VDC
Max input current (Ii) 93 mA
Max input power (Pi) 585 mW
Max internal capacitance (Ci) 53.4 nF
Max internal inductance (Li) Negligible
Responsible manufacturer Consilium Fire & Gas, |
HC 100 A2-IS |
Only clean outside of detector by using a damp cloth.
Data
Function Conventional
Nominal voltage 24 VDC
Working voltage 19-28 VDC
Alarm temperature 57°C
Classification A2, EN54-5:2000
Ex class II 1G EEx ia IIC T5
Ta 70°C
Cert. NEMKO 06ATEX1267X
CE 0470
Working current < 25 μA
Alarm current max 54 mA
Ingress protection IP43/55 depending on base
Ambient humidity 95% at 55°C
Temperature range -10°C to +70°C
Material PC/ABS
Colour White
Weight ~95 g
For information about suitable base plates, see separate
document “Base matrix Salwico units”.
|
|
|
|