- Usable in constricted spaces and under extreme environmental conditions
- Usable in Ex-zones 1,2, 21, 22
- Resistant to mechanical and chemical influences, corrosion, humidity and dust
- Usable for DIN EN 54-5:2000 classes A1, A2, B, C
- Simple installation and initial set-up
- Minimal maintenance costs through continual self-monitoring of the sensor cable
- Configurable response temperature
- Test key for maintenance (simulates alarm and malfunction).
BOSCH - FCS-LWM-1 DOĞRUSAL ISI DEDEKTÖRÜ
Voltage: 10 to 30 V DC
Current consumption ;
Standby: 25 mA (at 24 V DC)
On alarm (ALARM DIFF/ ALARM MAX): 25 mA (at 24 V DC)
Malfunction: 15 mA (at 24 V DC)
Switch-on current: < 100 mA (at 24 V DC)
Display ;
In operation: LED green, continuously lit
ALARM DIFF: LED red, continuously lit
ALARM MAX: LED red, continuously lit
Malfunction: LED yellow, flashing light
Test keys: 2 x for simulating alarm, malfunction and LED test
Dimensions (H x W x D): 200 mm x 120 mm x 80 mm
Material: ABS
Color: Grey, similar to RAL 7035
Weight: Appr. 550 g
Protection class as per EN 60529: IP 65
Temperature range: - 20 °C to + 50 °C
Norm applied: DIN EN 54-5:2000
Features ;
Blue Sensor Cable: Suitable for use in non-aggressive atmosphere with high humidity
Black Sensor Cable with Nylon Coating: Suitable for use in aggressive atmosphere (nylon coating protects against acids and bases)
Black Sensor Cable with Steel Netting: suitable for use in aggressive atmosphere (nylon coating protects against acids and bases), the surrounding stainless steel netting reduces the mechanical load of the cable under extreme conditions.
Heat resistance ;
Up to 100 °C: Unlimited
Up to 150 °C: 35 h
Up to 175 °C: 25 h
Exterior diameter ;
Blue Sensor Cable 3.15 mm
Black Sensor Cable with Nylon Coating: 4.1 mm
Black Sensor Cable with Steel Netting: 4.7 mm
Weight per 100 m ;
Blue Sensor Cable: 1600 g
Black Sensor Cable with Nylon Coating: 2150 g
Black Sensor Cable with Steel Netting: 4150 g
Minimum tensile strength: 100 N
Wire diameter: 0.46 mm
Coating thickness: 0.34 mm
Thickness of the exterior jacket: 0.25 mm
Wire material ;
Lines 1 + 3 (orange + red): Copper (with polyester coating)
Lines 2 + 4 (white + blue): Copper (blank)
Coating material ;
Lines 1 + 3 (orange + red): Non-conductive polymer
Lines 2 + 4 (white + blue): Special NTC polymer