Condition : Brand New
Warranty : 12 months
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Estimated Lead Time : 6 - 8 weeks
Manufacturer : Zellweger Analytics
Spares Parts-Receiver Std Version Short Range ATEX
Available Gases : Methane, Ethane, Propane, Butane, Pentane, Ethylene, Propylene, Ethanol, Methanol.
Range : 0 to 5 LEL.m.
Recommended Alarm Settings : (Low) 1.0 LEL.m; (high) 3.0 LEL.m.
Path Lengths : Short Range 5 to 40m (15 to 130 ft.), Medium Range 40 to 120m (130 to 390ft.) and Long Range 120 to 200m (390 to 650ft.)
Speed of Response : T90 less than 3 seconds. (under normal operating conditions).
Output Signal : 4 to 20mA (maximum loop resistance 600 ohms; source & sink available) and RS485. 21mA Over range. 4 to 20mA Normal operation (0 to 5 LELm). 3mA (1) Dirty optics. 2.5mA (1) Beam blocked. 2mA (1) Inhibit. 0mA Fault.
Digital Output : Modbus RS485 multi drop. Using DVC100(m) or DX100(m).
Operating Temperature : -40 to +65°C (-40 to 150°F).
Operating Humidity : 0 to 99% RH (non-condensing).
Operating Pressure : 91.5 to 105.5 KPa (915 to 1055 mbar) (non-compensated).
Warm-up Time : Less than 5 minutes (operational), or less than 1 hour (fully stabilised).
Power Supply : 18V to 32V dc.
Power Consumption : Short Range TX: 3.5 / 5.0*W maximum. Medium and Long Range TX: 5.5 / 7.5*W maximum. RX: 8W maximum.
Enclosure Material : 316 stainless steel.
Weight (inc. mounting bracket) : Short Range TX: 3.5kg. Medium and Long Range TX: 7kg. RX: 3.5kg.
Vibration : 2 to 60Hz, max ptp amplitude 1mm.
Misalignment Tolerance : Short Range ±0.5o (±~35cm at 40m). Medium Range ±0.5a (±~104cm at 120m). Long Range ±0.5o (±~170cm @ 200m).
EMC Standards : EN50270:1999
Performance Approval : FM performance approved.
Safety Approval : ATEX: EExd IIC T5(-40°C to +65°C). EExd IIC T6(-40°C to +40°C). II 2G. UL: Class 1 Div 1 Groups B,C + D and Class 1 Zone 1 AEx d IIB + H2 (Tamb -40°C to +65°C). CSA: Class 1 Div 1 Groups B,C + D, T5 and Exd IIC T5 (Tamb -40°C to +65°C). FM: Class 1 Div 1 Groups B,C and D Other: SAA, GOSST. Independently assessed to IEC61508
I.P. Rating : IP66 and IP67.
Weight (inc. mounting bracket) Short Range TX: 3.5kg. Medium and Long Range TX: 7kg. RX: 3.5kg
Shipping Weight : 11 Kg
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