PM SERIES

APPLICATIONS

Temperature measurement during rolling and casting

TECHNICAL SPECIFICATIONS

Measuring Range:

600°C -1600°C (1100-2900˚F)
Error:

± 0.3% full scale
Outputs:

digital and analog outputs, LED display programmable high and low alarm outputs
Options:

Fiber optic, fixed or manual measurement, LED display
Measuring Period:

20ms
FEATURES

IP66 enclosure, air and water cooled, laser targeting, adjustable integration ratio

OB SERIES

APPLICATIONS

Hot and cold metal location detection
Material or product tracking in transfer line or oven

TECHNICAL SPECIFICATIONS

Power Input:

24 VDC, 110VAC, 220VAC, 50-60Hz
Output:

PNP 0/24VDC or 24/0VDC, response <2ms Relay On Off Time: <20ms OTHER FEATURES Infrared or visible laser models, laser positioning, fiber optic cable, IP66 enclosure, air and water cooled.

LS 250

APPLICATIONS

Loop monitoring and control of rods/rebars/flat products
Centering of hot metal
Tension control

TECHNICAL DETAILS

Power Input:

24 VDC, 110VAC, 220VAC, 50-60Hz
Output:

0-10V/4-20mA
Target Temperature Sensing Range:

250-1400 °C (480-2550˚F)

FEATURES

High accuracy, Automatic Gain control, IP66 enclosure, air and water cooling, self-test feature, laser targeting.

LM-SD

APPLICATIONS

Distance / length measurement
Crane / ladle position / locking
Slab width measurement
Length cutting
Coil diameter measurement

TECHNICAL SPECIFICATIONS

Measuring Range: 0.2-100m (7.8’’-328’)

Accuracy: ± 2mm

Power Input: 24VDC, 110VAC, 220VAC, 50-60Hz

OUTPUTS
Digital, analog and relay outputs

FEATURES
IP66 enclosure, air and water cooled, laser targeting

Logika Technologies Static Hot Metal Detector HMD-ST is designed for iron and steel industry applications. Designed for harsh conditions. It is protected against high temperatures, steam, dust and smoke with its robust IP66 protection system. HMD-ST is used for the detection of hot metals at temperatures around 300˚C in billet, thin and thick material processes.

IMPORTANT FEATURES

Lead Sulfide Photocell-Highly protected against electrical noise, highly eliminates false signals. The sensor is designed to detect low temperatures and low emissions despite background heat radiation and infrared interference.

With Automatic Threshold Level Adjustment, the signal level is reduced when hot metal is detected and signal saturation is prevented
Designed for harsh conditions. Thanks to the robust IP66 protection system, water-cooled jacket and air cleaner, electronic components are protected from high temperatures, steam, dust and smoke.
OTHER FEATURES

Operating Temperature:

-25˚C to +70˚C (-13˚F to +158˚F). With water cooling: +120˚ (250˚F)
Detection Range:

0.2 – 8 m ,
Response Times:

Relay < 20 ms, PNP/NPN < 2 ms LED Signals: Green = Power Available , Red = Target Detected Outputs: Relay NO/NC @ 5A, Choice of PNP or NPN “S” type output @100mA , Power Input: 24 VDC, 110VAC, 220VAC @ 5W , Cables: Insulation 20MΩ, 500VDC, ≥500˚C (930˚F) Protection: Weatherproof IP66 die-cast aluminum case includes cooling water connections and air vent Dimensions: Enclosure; 235mm L x 73mm D x 180mm H (with mounting bracket) Weight: 3kg

Logika’s scanning hot metal detector HMD-SM enables hot metal detection across the entire width of a production line. Thanks to its scanning feature and advanced sensor detector, the sensor is installed far from the material, which protects the electronics and greatly extends the life of the sensor.

KEY FEATURES

Designed for harsh conditions. Thanks to the robust IP66 protection system, water-cooled jacket and air purifier, the electronics are protected from high temperatures, steam, dust and smoke.
Highly protected against electrical noise, it eliminates false signals to a high extent. The sensor is designed to detect low temperatures and low emissions despite background heat radiation and infrared interference.
Automatic threshold level adjustment reduces the signal level when hot metal is detected, preventing signal saturation.
Other FEATURES

Operating Temperature:

0˚C to +50˚C with water cooling maximum: 120˚C (250 ˚F )
Output:

Transistor static output: push-pull max output current 100 mA,
Output voltage:

0-24 VDC
Single pole double contact relay;

Current/Voltage capacity: 250 VAC/10A,
Relay pull time: 7.5 ms,
Relay release time: 3 ms.
Power Input:

24 VDC, 110VAC, 220VAC @ 5W
Output Response Time:

10 degrees – 1ms, 30 degrees – 2ms, 50 degrees – 4 ms