Specifications of Allen-Bradley 1756-OF4 Analog Output Module

• Item Name: Analog Output Module

• Sub Brand: ControlLogix®

• Number Of Channels: 4

• Output: Plus/Minus 10.4 V, 0 – 21 MA

• Voltage Rating: Overvoltage Protection: 24 VDC

• Current Rating: Drawn: 150 MA At 5.1 V, 120 MA At 24 V

• Isolation: 250 V (Continuous), Reinforced Insulation Type, Output Channels-To-Backplane, No Isolation Between Individual Output Channels, 1350 VAC For 2 SEC Routine Test

• Power Rating: Backplane: 5.8 W

• Enclosure: Open Type

• Rfi Suppression: Radiated: 10 V/M With 1 KHZ Sine-Wave 80% AM From 80 – 2000 MHZ, 10 V/M With 200 HZ 50% Pulse 100% AM At 900 MHZ, 10 V/M With 200 HZ 50% Pulse 100% AM At 1890 MHZ, 1 V/M With 1 KHZ Sine-Wave 80% AM From 2000 – 2700 MHZ, Conducted: 10 VRMS With 1 KHZ Sine-Wave 80% AM From 150 KHZ – 80 MHZ On Shielded Signal Ports

• Display: Module Health, In Calibration Mode

• Interface: Removable Terminal Block, IEEE

• Mounting: Chassis

• Width: 1-23/64 IN

• Height: 5-11/16 IN

• Temperature Rating: 32 – 140 DEG F

• Environmental Conditions: Relative Humidity: 5 – 95% Non-Condensing, Vibration: 2 G At 10 – 500 HZ , Shock: 30 G(Operating), 50 G (Non-Operating)

• Response Time: Settling Time: Less Than 2 MS To 95% Of Final Value With Resistive Loads, Module Scan Time: 12 MS Floating Point, 8 MS Integer

• Accuracy: Calibrated: Better Than 0.05% Of Range From 4 – 21 MA, Minus 10.4 to 10.4 V

• Power Dissipation: 3.25 W (4 Channel Current)

• Surge Transient Immunity: Plus/Minus 2 KV Line-Earth (CM) On Shielded Signal Ports

• Resolution: Voltage: 15 Bits Across 10.5 V, 320 MICRO-V/Bit, Current: 15 Bits Across 21 MA, 650 NA/Bit

• Slot Width: 1

• Standards: C/US UL listed, CSA certified, CE-ATEX, CE-EMC, CE-LVD, C-TICK, FM-US_HAZ, GOST_R, KCC, MARINE-ABS, MARINE-BVS, MARINE-DNV, MARINE-GL, MARINE-KRS, MARINE-LR, ROSTECHNADZOR, RUS_PAT_APPR