Intrinsically safe devices

WL8-O (Ex)
Wireless intrinsically safe optical smoke detector

The wireless intrinsically safe optical smoke detector WL8-O (Ex) continuously monitors the air in the protected area to provide early detection of fire. An alarm is activated when the smoke level inside the optical chamber exceeds the configured alarm threshold.

FEATURES: 
Adjustable sensitivity – low, normal or high
Patented design of smoke inlet to optical chamber
IEC classification: 0Ex ia op is IIC T6 Ga X
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty

WL8-H (Ex)
Wireless intrinsically safe heat detector

The wireless heat detector WL8-H (Ex) continuously monitors the temperature in the protected area to provide early detection of fire. An alarm is activated when the temperature or the rate of temperature change exceeds the configured alarm threshold.

FEATURES: 
Maximum, differential, maximum-differential thermal channel
IEC classification: 0Ex ia op is IIC T6 Ga X
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty

WL8-OH (Ex)
Wireless intrinsically safe multi-sensor detector

The wireless multi-criteria detector WL8-OH (Ex) continuously monitors smoke and temperature in the protected area to provide early detection of fire. An alarm is activated when the smoke level, temperature, or rate of temperature change exceeds the configured alarm threshold.

FEATURES: 
Adjustable sensitivity – low, normal or high
Maximum, differential, maximum-differential thermal channel
Patented design of smoke inlet to optical chamber
IEC classification: 0Ex ia op is IIC T6 Ga X
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty

WL8-CP (Ex)
Wireless intrinsically safe manual call point

The wireless manual call point WL8-CP (Ex) provides manual activation of an alarm in the event of fire or other emergency conditions. The resettable plastic element displays a warning flag when the unit is operated, and a supplied key is used for resetting the device and opening the housing.

FEATURES: 
Resettable button with a warning flag
IEC classification: 0Ex ia IIС T6 Ga X / Eх ta ia IIIC T20050°C Da X
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
10 years of battery life
5 years product warranty

WL8-EXP (Ex)
Wireless intrinsically safe expander module

The wireless intrinsically safe expander module WL8- EXP (Ex) extends the wireless communication range of the system by relaying radio communication to further expanders or directly to wireless field devices. This enables the creation of large wireless systems and the deployment of wireless devices in areas where connecting a translator is difficult or impractical.

FEATURES: 
Dynamic routing for all expanders and field devices 
IEC classification: 0 Ex ia IIC T6 Ga X / Ex ta ia IIIC T(200) 80°C Da X 
Compatible with up to 256 field devices 
Supports full device intelligence 
Ingress protection rating – IP65 
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
5 years product warranty

WL8-FL (Ex)
Wireless intrinsically safe flame detector

The wireless flame detector WL8-FL monitors the protected area for early detection of open fire. An alarm is activated when a flame is detected. 
WL8-FL uses proven flame detection technology to ensure reliable detection of open fire.

FEATURES: 
Operation range 25 meters
IEC classification: 0Ex ia IIС T6 Ga X / Eх ta ia IIIC Т20080°С Da X
Bi-directional wireless communication
Fully intelligent
Self-optimizing wireless frequency and amplitude algorithms
5 years product warranty