Selected parameters SYSTEM Through-beam HOUSING M12 SENSING RANGE 6 ... 20 m CONNECTION Cable OUTPUT External Amplifier MATERIAL Metal Others SENSING RANGE 20 m HOUSING M12 x 42 mm MATERIAL Stainless Steel ADDITIONAL ATEX
Photoelectrics, ATEX Through-beam for Separate Amplifier Types MOFT..AX, MOFR..AX • Built-in lens: 2°, 5° or 8° • Range: 20 m • Modulated infrared light • High immunity to ambient light • For amplifier series S142. and S143. • Degree of protection IP 66/IP 67 • ATEX II 3 DX T50°C • High penetration power • 15 m shielded PVC cable • Ø 10 mm polycarbonate housing or M12 or M14 stainless steel Product Description Ordering Key MOF T 20-M12-2AX ATEX approved smal through beam photoelectric switch. Range up to 20 m. 3 beam angles.Waterproof, for dirty environment, i.e. water, dust,steam etc. To be used withamplifiersseries S142. 15 m shielded cable, PVC. Ø 10x42mmpolycarbo- nate or M12 or M14 stainless steel housing. Straight opti- cal axis. Type Emitter Range Housing diameter Optical angle ATEX Type Selection HousingRatedOpticalOrdering no.:Ordering no.: diameteroperating angle EmitterReceiver dist. (Sn) Ø 10 mm2°MOFRAX 5°MOFR-5AX 8°MOFR-8AX 20 m2° MOFT 20AX 20 m5° MOFT 20-5AX 20 m8° MOFT 20-8AX M122°MOFR-M12-2AX 5°MOFR-M12-5AX 8°MOFR-M12-8AX 20 m2° MOFT 20-M12-2AX 20 m5° MOFT 20-M12-5AX 20 m8° MOFT 20-M12-8AX M148°MOFR-M14-8AX 20 m8° MOFT 20-M14-8AX Specifications EmitterSpecifications Receiver Rated operational volt. (Ue)3 V, (square wave) supplied by amplifier Supply current (IO) MOFT 20≤ 15 mA MOFT 20-5 ≤ 50 mA MOFT 20-8 ≤ 50 mA Light sourceGaAIAs LED, 880 nm Light type Infrared, modulated Optical angle ± 2°, ± 5°, ± 8° Indications On amplifier ProtectionShort-circuit, reverse polarity Rated operational volt. (Ue)8 VDC supplied by amplifier Rsource 470Ω Supply current (IO) ≤ 11 mA SensitivityAdjustable on amplifier Optical angle ± 2°,± 5°, ± 8° Ambient light 10,000 lux (sensitivity ±5%) Note: The actual range will be within ±5% of the set range at an ambient light of 10,000 lux Operating frequency (f) See amplifier data Response time (tOFF& tON)See amplifier data Power ON delay (tv)See amplifier data Indications On amplifier ProtectionShort-circuit, reverse polarity Specifications are subject to change without notice (25.10.2010) 1
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