Specifications table for model EX-Z11FB
ItemPerformance characteristics
CE Marking Directive ComplianceEMC Directive, RoHS Directive
Output OperationDark-ON
Sensing Range 50 mm 1.969 in
Min. Sensing Objectø0.3 mm ø0.012 in opaque object (Completely beam interrupted object)(Setting distance between emitter and receiver: 50 mm 1.969 in)
Repeatability (Perpendicular to Sensing Axis) 0.02 mm 0.001 in or less
Supply Voltage 12 to 24 V DC ±10 % Ripple P-P 10 % or less
Current ConsumptionEmitter: 10 mA or less
Receiver: 10 mA or less
OutputNPN open-collector transistor
- Maximum sink current: 20 mA
- Applied voltage: 30 V DC or less (between output and 0 V)
- Residual voltage: 1.5 V or less (at 20 mA sink current)
Output: Short-Circuit ProtectionIncorporated
Response Time0.5 ms or less
Operation Indicator Orange LED (Lights up when the sensing output is ON)
Stability IndicatorGreen LED (Lights up under the stable light received condition or the stable dark condition)
ProtectionIP67 (IEC)
Ambient Temperature-10 to +55 ℃ 14 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +70 ℃ -22 to +158 ℉
Ambient Humidity35 to 85 % RH, Storage: 35 to 85 % RH
Ambient IlluminanceIncandescent light: 5,000 ℓx at the light-receiving face
Voltage Withstandability1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation Resistance20 MΩ or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration Resistance10 to 500 Hz frequency, 3 mm 0.118 in amplitude in X, Y and Z directions for two hours each
Shock Resistance500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each
Emitting ElementRed LED (Peak emission wavelength: 650 nm 0.026 mil, modulated)
MaterialEnclosure: PBT
Lens: Polycarbonate
Metallic part: Stainless steel (SUS304)(SUS301 for rear side of front sensing type)
Cable0.1 mm2 3-core (emitter: 2-core) cabtyre cable, 2 m 6.562 ft long
Note:The bending-resistant cable type has a 0.1 mm2 3-core (thru-beam type emitter: 2-core) bending-resistant cabtyre cable, 2 m 6.562 ft long.
Cable ExtensionExtension up to total 50 m 164 ft is possible with 0.3 mm2, or more, cable (both emitter and receiver) .
Weight (Typ.)Net weight (each emitter and receiver) : 15 g approx.
Gross weight: 35 g approx.
AccessoryM2 mounting screws: 1 set (front sensing type: 6 mm 0.236 in in length; side sensing type: 10 mm 0.394 in in length)
RemarkWhere measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ 73 ℉.

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