Intrinsically Safe and Explosion-Proof fire products are designed to enable safe operation of high-quality fire detection technology in explosive and hazardous environments.
Achieving "Intrinsically Safe" status means the electrical components of these products are incapable of sparking or generating heat that could ignite explosive atmospheres, achieved by carefully controlling current and voltage levels across the entire circuit. This safety standard ensures that electrical and thermal energy is contained to prevent ignition in hazardous settings involving explosive gases or combustible dust.
Intrinsically Safe & Explosion Proof Fire Alarm Devices
Intrinsically Safe and Explosion-Proof fire products are designed to enable safe operation of high-quality fire detection technology in explosive and hazardous environments.
Achieving "Intrinsically Safe" status means the electrical components of these products are incapable of sparking or generating heat that could ignite explosive atmospheres, achieved by carefully controlling current and voltage levels across the entire circuit. This safety standard ensures that electrical and thermal energy is contained to prevent ignition in hazardous settings involving explosive gases or combustible dust.
-
Siemens FDAI93-Ex Cerberus PRO Flush Fitting LED Alarm Remote Indicator for Explosion-Hazard Areas (S54370-F6-A1)
S54370-F6-A1
> Alarm Indicator LED
> Flush mount
> for use in Ex applications£12.41 £10.34
Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens FDAI92-Ex Cerberus PRO LED Alarm Remote Indicator for Explosion-Hazard Areas (S54370-F4-A1)
S54370-F4-A1
> Alarm Indicator LED
> Surface mount
> for use in Ex applications£21.26 £17.72 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens DMA1103D Switching Unit, Collective (Double Action) Manual Call Point for Ex Use (Requires DMA1192-AA Housing) (A5Q00004470)
A5Q00004470
> Switching unit, double action
> Manual Call Point for Ex use
> Requires DMA1192-AA housing£26.29 £21.91 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens DMA1104D Switching Unit, Collective (Single Action) Manual Call Point for Ex Use (Requires DMA1192-AA Housing) (A5Q00005925)
A5Q00005925
> Switching unit, single action
> Manual Call Point for Ex use
> Requires DMA1192-AA housing£27.96 £23.30 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens EOL22(Ex) End of Line Termination Unit (BPZ:5162220001)
BPZ:5162220001
> End of Line Termination Unit
> Within explosion-hazard areas Z1 & 2
> Also for collective detection lines£44.60 £37.17 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens OOH740-A9-EX Multi-Sensor Fire Detector for Potentially Explosive Areas (S54329-F8-A1)
S54329-F8-A1
> Multi-sensor Fire Detector
> for potentially explosive areas
> Requires base£170.99 £142.49 As low as £167.63 £139.69 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens SB3 Shunt Zener Diode Barrier (Requires DCA1191 Housing & Z3I410 Installation Set) (BPZ:4837400001)
BPZ:4837400001
> Safety Barrier
> for Ex detectors
> Requires DCA1191 & Z31410£188.00 £156.67 As low as £184.34 £153.62 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens FDM223-Ex Cerberus PRO Manual Call Point for Potentially Explosive Areas (S54329-F5-A1)
S54329-F5-A1
> Manual Call Point
> Potentially explosive areas
> Addressed£257.74 £214.78 As low as £252.68 £210.57 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens DB3B Ex Sounder for Explosion-Hazard Areas of Zones 1 and 2 (S54339-Z104-A1)
S54339-Z104-A1
> 28 programmable tones
> IP67 rated
> for explosion-hazard areas Z1&2£1,367.84 £1,139.87 As low as £1,341.00 £1,117.50 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens FDF242-EX Cerberus PRO Addressable 'Ex' Infrared Flame Detector (S54330-F6-A1)
S54330-F6-A1
> 3 pyroelectric IR sensors
> Robust design
> Programmable parameters£2,007.55 £1,672.96 Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time. -
Siemens DF1101-EX Intrinsically Safe Infrared Flame Detector ‘Ex’ (Requires DFB1190 Base) (BPZ:5166750001)
BPZ:5166750001
> Intrinsically safe
> 3 sensor processing
> Requires DFB1190 base£2,394.31 £1,995.26 As low as £1,995.24 £1,662.70 
In Stock
Trade Accounts
Discover the benefits of a Trade Account today including:
> Trade Pricing
> Credit Account
> Dedicated Account Manager
> Same Day Collection
and much more...