Banner L-GAGE U-GAGE T18U Specifications, cont’d, Measurement & Inspection, Emitter Models MI20 p

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MEASUREMENT & INSPECTION

	U-GAGE®T18U Specifications		(cont’d)
Output Response Time	NORMAL resolution mode: 2 milliseconds ON/OFF
	HIGH resolution mode: 1 millisecond ON/OFF
Rep Rate	NORMAL resolution mode: 125 Hz max.
	HIGH resolution mode: 200 Hz max.
Mechanical Sensing	NORMAL resolution mode: less than 2 mm
Repeatability at
	HIGH resolution mode: less than 1 mm
300 mm range
Beam Angle	15 ± 2˚
(-3dB full angle)
Indicators	Emitters have a green LED for dc power ON. Receivers have two LED’s, one yellow and one green.
	Indications are as follows:
	Green ON steady: dc power ON
	Green flashing: output overloaded
	Yellow flashing: sonic signal received (flash rate is proportional to received signal strength;
	flash is from full to half intensity).
Construction	T-style yellow PBT polyester housing with black PBT polyester back cover. Transducer housing is
	threaded M18 x 1. Mating jam nut is supplied for mounting. Acoustic face is epoxy reinforced. Circuitry
	is epoxy-encapsulated.
Environmental Rating	IEC IP67; NEMA 6P
Connections	Emitters: 2 m long attached PVC- covered 2-wire cable or 4-pin Euro-style quick-disconnect fitting.
	Receivers: 2 m long attached PVC-covered 4-wire cable or 4-pin Euro-style quick-disconnect fitting.
	9 m long cables are available by request.
	Mating Euro-style quick-disconnect cables are also available. See page 412.
Operating Temperature	-40° to +70° C
Vibration and	Meets Mil.Std 202F requirements.
Mechanical Shock	Method 201A (Vibration: frequency 10 to 60 Hz, max., and double amplitude 0.06-inch,
	maximum acceleration 10G).
	Method 213B conditions H&I (Shock: 75G with unit operation; 100G for non-operation)
	Also meets IEC 947-5-2 requirements: 30G, 11 milliseconds duration, half sine wave.
Certifications
Hookup Diagrams	Emitter Models: MI20 (p. 536)	NPN Models: MI18 (p. 536)	PNP Models: MI19 (p. 536)

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