Absolute Process Instruments APD 1401 Quick Start Manual

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RTD or Thermistor Input, Factory ConfiguredSpecify temperature range in °F or °C and sensor typeMinimum span: 100°F (55°C) or consult factoryRTD types: Specify type listed below and if 2, 3, or 4 wireFor others provide resistance at 0°C and curve100 Ω 0.00385 DIN100 Ω 0.003916100 Ω 0.0039210 Ω Cu1000 Ω Ni-Fe120 Ω NiRTD leadwire compensation: < ±0.05% ofspan per 1 Ω change in leadwire resistanceThermistors: Specify type listed below. For other sensor typesprovide temperature-resistance chart.44004/44033 2.252 kΩ at 25°C44005/44030 3.000 kΩ at 25°C44007/44034 5.000 kΩ at 25°C44006/44031 10.00 kΩ at 25°C44008/44032 30.00 kΩ at 25°CYSI 400 2.252 kΩ at 25°CSpectrum 1003k 1 kΩIsolationPower to input isolation: 1200 VCommon mode protection: 600 VACp or 600 VDCLoopTrackerVariable brightness LED indicates input level and statusAPD 1401 Relay OutputSingle setpoint dual DPST contact sets, field configurable2 Form A (NO) and 2 Form B (NC) contact sets (8 terminals)May be field wired for Form C operationOne set point, 12 turn potentiometer, 0-100% of spanOne reset point, 12 turn potentiometer, 0-100% of spanFactory configured alarmStandard: HI alarm, non-latching, normal actingAPD 1421 Relay Output2 independent setpoint DPST contact sets, field configurableSP 1: Form A (NO) and Form B (NC) contacts (4 terminals)SP 2: Form A (NO) and Form B (NC) contacts (4 terminals)May be field wired for Form C operationTwo set points, two 12 turn potentiometers, 0-100% spanTwo reset points, two 12 turn potentiometers, 0-100% spanFactory configured alarmStandard: HI/LO alarm, non-latching, normal actingOptions: LO/LO, HI/HI, LO/HI alarms, band alarms,latching, reverse actingRelay Contact Ratings8 A max @ 240 VACresistive load.External contactprotection such asan RC snubber isrecommended forinductive loads.Response Time300 millisecondstypicalOutput Test/Reset ButtonFront button or external contact closure toggles relays toopposite state when pressed.Resets relay if latching relay option is orderedRTD/Thermistor Input Alarm Trips, Isolated, Factory Configured APD 1401, APD 1421Input: 2 or 3 Wire RTDOutput: Two 8 Amp SPDT RelaysO Factory Set Input Type and Temperature RangeO Adjustable Trip and Reset PotentiometersO Input LoopTracker®and Alarm Status LEDsO Full 1200 V IsolationO Alarm Test, Optional Latching Reset ButtonO RTD Leadwire CompensationQ Process Limit AlarmQ Monitor, Heaters, Refrigerators, OvensQ Process Signal Over or Under AlarmsApplicationsSwitching Current (A)Switching Voltage (V)0 3 5 10 30 50 100 300 50085310.50.30.1AC inductive load(cos f = 0.4) AC resistiveloadDC inductive load(L/R = 7 ms)DC resistiveload© 07-20api-usa.com1220 American Way Libertyville, IL 60048Phone: 800-942-0315 Fax: 800-949-7502AABSOLUTEBSOLUTE PPROCESSROCESS IINSTRUMENTSNSTRUMENTSDescriptionThe APD 14x1 series accepts an RTD or thermistor tempera-ture input and provide a visual alarm indication and alarmrelay contact outputs.The input type, range, and alarm types are factory configured.The input can be configured for most RTDs or thermistors.Front-accessible potentiometers are used to adjust alarm tripand reset point(s).LoopTracker and Alarm Status LEDsAPI exclusive features include a LoopTracker LED that variesin intensity with changes in the process input signal.A red/green bicolor alarm status LED (two on the APD 1420)visually indicate alarm status.These LEDs provide a quick visual picture of your processat all times.Output Test / UnlatchAPI's exclusive Output Test button can be used to verify thealarm and system operation and also provides the additionalfunction of unlatching the alarm when the latching option hasbeen ordered.The output test button greatly aids in saving time during initialstartup and/or troubleshooting.Ambient Temperature Range and Stability–10°C to +60°C operating ambientBetter than 0.04% of span per °CDimensions0.89" W x 4.62" H x 4.81" D (22.5 x 117 x 122 mm)Height includes connectorsHousing and ConnectorsIP 40, requires installation in panel or enclosureFor use in Pollution Degree 2 EnvironmentMount vertically to a 35 mm DIN railFour 4-terminal removable connectors, 14 AWG max wire sizePower85-265 VAC, 50/60 Hz or 60-300 VDC, 2 W maximumD versions: 9-30 VDC or 10-32 VAC 50/60 Hz, 2 W maximumQuick Link: api-usa.com/1000Input: 2, 3, or 4 Wire RTD or Thermistor New Microprocessor-Based VersionsOutput: Two 8 Amp DPST RelaysFree FactoryI/O Setup!H H H H H HH H H H HH H H H H HH H H H HH H H H H HH H H H HH H H H H HH H H H HH H H H H HMade in USAQuick Link: api-usa.com/1400Applications Linkapi-usa.com/appsPb LeadFreeModel Input Standard Alarm Configuration PowerAPD 1401 Factory ranged, specifysensor type,°F or °C rangeOptions if requiredHI alarm, single setpoint, dual DPST relaysnon-latching, normal acting85-265 VAC or 60-300 VDCAPD 1401 D 9-30 VDC or 10-32 VACAPD 1421 HI/LO alarms, 2 setpoints, 2 DPST relaysnon-latching, normal acting85-265 VAC or 60-300 VDCAPD 1421 D 9-30 VDC or 10-32 VACOptions—add to end of model numberL APD 1401 with LO trip. Alarm trips on decreasing signal.HH APD 1421 with HI/HI trip. Alarms trip at their respectivetrip points on increasing signal.LL APD 1421 with LO/LO trip. Alarms trip at their respec-tive trip points on decreasing signal.LH APD 1421 with LO/HI trip. Alarm 1 trips on decreasingsignal. Alarm 2 trips on increasing signal.BA APD 1421 with band alarm. Alarm trips if signal is out-side LO and HI trip points.IBA APD 1421 with inverse band alarm. Alarms trip if signalis between LO and HI trip points.HT Latching alarm with push button resetHP Latching alarm with power-off reset. Module powermust be turned off to reset alarmsR Reverse-acting alarms. Relay coils energized in an alarmcondition. No alarm condition with module power off.U Conformal coating for moisture resistanceAccessory—order as separate line itemAPI BP4 Spare removable 4 terminal plug, blackUniversal PowerAlarm Status LEDInput LoopTracker LEDAlarm Test FunctionAdjustable DeadbandTwo 8 Amp SPDTAlarm RelaysCustom Input RangesRemovable PlugsAdjustable Setpoint1 2 3 45 6 7 89 10 11 1213 14 15 16 See WiringDiagrams onNext Page1 2 3 45 6 7 89 10 11 1213 14 15 16

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