FLEX I/O and FLEX Integra

More documents

Recommendations

Info

72 24V dc 8 Source Output Module Cat. No. 1794-OB8 FLEX I/O and FLEX Integra Product DataSpecifications - 1794-OB8Number of Outputs 8 (1 group of 8) non-isolated, sourcingModule LocationCat. No. 1794-TB2, -TB3, or -TB3STerminal Base UnitON-State Voltage Range 10V dc minimum24V dc nominal;31.2V dc maximumON-State Voltage Drop 0.5V dc maximumON-State Current1.0mA minimum per channel500mA maximum per channelOFF-State Voltage31.2V dc maximumOFF-State Leakage0.5mA maximumIsolation Voltage (min) 100% tested at 850V dc for 1s between user andsystemNo isolation between individual channelsOutput Signal DelayOFF to ONON to OFFFlexbus Current (max)0.5ms maximum1.0ms maximum60mAPower Dissipation 3.3W maximum @ 31.2VThermal Dissipation 11.2 BTU/hr @ 31.2V dcIndicators (field side 8 yellow status indicatorsindication, logic driven)Output Current Rating 4A (8 outputs @ 0.5A)Surge Current2A for 50ms, repeatable every 2sFusingModule outputs are not fused. Fusing of outputs isrecommended. If fusing is desired, you mustprovide external fusing, use SAN-O MQ4-800mAfuses.Keyswitch Position 2General SpecificationsExternal dc PowerSupply VoltageVoltage RangeSupply CurrentDimensions HxWxDEnvironmental ConditionsOperational TemperatureStorage TemperatureRelative HumidityShock OperatingNon-operatingVibrationConductors Wire SizeCategoryPublicationInstallation Instructions 1794-5.31Agency Certification24V dc nominal19.2 to 31.2V dc (includes 5% ac ripple)25mA @ 24V dc (20 to 35mA)46mm x 94mm x 53mm (1.8in x 3.7 in x 2.1in)0 to 55 o C (32 to 131 o F)-40 to 85 o C (-40 to 185 o F)5 to 95% noncondensing30g peak acceleration, 11(±1)ms pulse width50g peak acceleration, 11(±1)ms pulse widthTested 5g @ 10-500Hz per IEC 68-2-612 gauge (4mm 2 ) stranded maximum3/64 inch (1.2mm) insulation maximum2 1Class I Division 2 certifiedGroups A, B, C, D certifiedClass I Zone 2 Group IIC certified1 You use this conductor category information for planning conductor routing as describedin the system level installation manual.Publication 1794-2.1 - January 2000
FLEX I/O and FLEX Integra Product Data 24V dc 16 Source Output Module Cat. No. 1794-OB16 730 1 2 3 4 5 6 724 VDC SOURCE OUTPUT1794-OB168 9 10 11 12 13 14 1524011224Vdc16SourceOutputModule Cat. No. 1794-OB16RecommendedTerminal BaseTB2 TB3 TB3SCompatibleTerminal Base(s)Typical Simplified Schematic for Output 0TB3, TB3S, or TB2 shownV CCOptoIsolation+24VC-34+-24VFlexbusInterfaceOUTA-0OutputDeviceCOMB-17B-1640117Wiring1794-TB31794-TB3S1794-TB20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 150 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1516 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 330-1534 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51A16-3334-51B34 and 51for TB2C 302331794-TB3, -TB3S, and -TB2Output Output Terminal Common Terminal Output Output Terminal Common TerminalOutput 0 A-0 B-17 Output 8 A-8 B-25Output 1 A-1 B-18 Output 9 A-9 B-26Output 2 A-2 B-19 Output 10 A-10 B-27Output 3 A-3 B-20 Output 11 A-11 B-28Output 4 A-4 B-21 Output 12 A-12 B-29Output 5 A-5 B-22 Output 13 A-13 B-30Output 6 A-6 B-23 Output 14 A-14 B-31Output 7 A-7 B-24 Output 15 A-15 B-32Common B-16 thru B-33 +24v dc C-34 thru C-51 (C-34 and C-51 for TB2)Publication 1794-2.1 - January 2000
Page 7 and 8:
FLEX I/O and FLEX Integra Product D
Page 9:
Page 13 and 14:
Page 16:
16 FLEX I/O Terminal Base Unit’s
Page 20 and 21:
20 3-Wire Screw Clamp Terminal Base
Page 22 and 23: 22 Screw Clamp Temperature Terminal
Page 26 and 27: 26 Terminal Base Unit Cat. No. 1794
Page 28 and 29: 28 1794-TBN and -TBNF Wiring FLEX I
Page 30 and 31: 30 AC Module’s Table of Contents
Page 32 and 33: 32 120V ac 8 Input Module Cat. No.
Page 34 and 35: 34 120V ac 8 Isolated Input Module
Page 38 and 39: 38 120V ac 8 Output Module Cat. No.
Page 40 and 41: 40 120V ac 8 Output Isolated Module
Page 42 and 43: 42 120V ac 16 Output Module Cat. No
Page 46 and 47: 46 220V ac 8 Output Module Cat. No.
Page 48 and 49: 48 DC Module’s Table of Contents
Page 50: 50 DC Module’s Recommended Termin
Page 53 and 54: FLEX I/O and FLEX Integra Product D
Page 71: FLEX I/O and FLEX Integra Product D
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
show all

FLEX I/O and FLEX Integra

Create successful ePaper yourself

Delete template?

Save as template?