1769-OF2 | Allen Bradley 1769 Compact Analog I/O Module

Part Number: 1769-OF2Model: 1769 Compact Analog I/O ModuleManufacturer: Allen BradleyCondition: New & Original in Factory PackingFactory Warranty: 12 MonthsModel1769-OF2Outputssingle-endedOutput range10V; 0 10V; 0 5V; 1 5V; 0 20 mA; 4 20 mAFull scale range(1)10.5V; -0.5 10.5V; -0.5 5.25V; 0.5 5.25V; 0 21 mA; 3.2 21 mAResolution14 bits (unipolar)14 bits plus sign (bipolar)10V DC: sign + 14 bits, 0.64 mV0 10V DC: sign + 13 bits, 0.64 mV0 5V DC: sign + 14 bits, 0.64 mV1 5V DC: sign + 14 bits, 1.28 ?A0 20 mA: sign + 13 bits, 0.64 mV4 20 mA: sign + 14 bits, 1.28 ?ACurrent draw @ 5.1V120 mACurrent draw @ 24V120 mAConverter typeDelta SigmaHeat dissipation, max2.63 WConversion rate (all channels), max2.5 msStep response to 63%(2)2.9 msCurrent load on voltage output, max10 mAResistive load on current output0 500 (includes wire resistance)Load range on voltage output> 1k @ 10V DCInductive load (current outputs), max0.1 mHCapacitive load (voltage outputs), max1 Deg FField calibrationNone requiredAccuracy(3)Voltage: ?0.5% full scale @ 25 ?C (77 ?F)Current: ?0.35% full scale @ 25 ? C (77 ?F)Accuracy drift with temperatureVoltage: ?0.0086% per ?CCurrent: ?0.0058% per ?COutput ripple(4)?0.05% @ 0 50 kHzNonlinearity?0.05%Repeatability(5)?0.05%Module errorVoltage: ?0.8%Current: ?0.55%Offset error?0.05%Output impedance15 Open and short-circuit protectionYesShort-circuit protection, max21 mAOutput overvoltage protectionYesTime to detect open wire condition (current mode)10 ms, typical13.5 ms, maxOutput response at system powerup and power down?5V DC spike for < 5 msRated working voltage(6)30V AC/30V DCIsolation voltage500V AC or 710V DC for 1 min (qualification test), output group to bus30V AC/30V DC working voltage (IEC Class 2 reinforced insulation)Weight, approx300 g (0.65 lb)Dimensions (HxWxD), approx118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)Height with mounting tabs 138 mm (5.43 in.)Slot width1Module locationDIN rail or panel mountPower supply1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4Optional 24V DC Class 2 power supply voltage range(7)20.4 26.4V DCPower supply distance rating8 modulesTerminal screw torque0.68 N m (6 lb in)Retaining screw torque0.46 N m (4.1 lb in)Wire size(22 14 AWG) solid(22 16 AWG) strandedWire typeCu-90 ?C (194 ?F)Replacement terminal block1769-RTBN18 (1 per kit)Replacement door label1769-RL2 (2 per kit)Replacement door1769-RD (2 per kit)Vendor ID code1Product type code10Product code32Enclosure type ratingNone (open style)The over- or under-range flag comes on when the normal operating range (over/under) is exceeded. The module continues to convert the analog input up to the maximum full scale range. The flag automatically resets when within the normal operating range.Step response is the time between when the D/A converter was instructed to go from minimum to full range until the device is at 63% of full range.Includes offset, gain, nonlinearity, and repeatability error terms.Output ripple is the amount that a fixed output varies with time, which assumes a constant load and temperature.Repeatability is the ability of the input module to register the same reading in successive measurements for the same input signal.Rated working voltage is the maximum continuous voltage that can be applied at the input terminal, including the input signal and the value that floats above ground potential.For example, a 10V DC input signal and 20V DC potential above ground at the input terminal.If the optional 24V DC Class 2 power supply is used, the 24V DC current draw from the bus is 0 mA.Availability: In StockEstimated Lead Time: Usually Ships in 1 - 7 Working DaysShipping Weight: 2 Kg