1746-OBP16 | Allen Bradley 1746 Digital DC Output Modules

Part Number : 1746-OBP16Model1746-OBP16Voltage Category24V DC Signal Output(1)(2)(3)(4)Number of outputs16Points per common16Voltage,operating (V DC)20.4...26.4 (source)Backplane current consumption5V DC0.250 A24V DC0.0 ASignal delay, max resistive loadOn = 0.1 ms(5) Off = 1.0 msOff-state leakage, max(6)1 mALoad current, min1 mA Continuous current per point(7)(8)1.5 A @ 30 ?C (86 ?F)1.0 A @ 60 ?C (140 ?F)Continuous current per module6.4 A @ 0...60?C (32...140?F)On-state voltage drop, max1.0V @ 1.0 ASurge current per point(9)4.0 A for 10 msSurge current per module(9)32.0 A for 10 msElectronic protectionNo(1) Removal terminal block.(2) Use the following ID code when configuring your system with programming software or the HHT: 1746-OB6EI = 2619, 1746-OBP8 = 2721 and 1746-OBP12 = 2921.(3) A fused common and blown fuse LED indicator are provided on this module. See Fuse Protection and Blown Fuse Diagnostics.(4) Certified for Class 1, Division 2 hazardous location by CSA.(5) Fast turn-off modules (1746-OB6EI, 1746-OBP8 Series B and later, 1746-OB16E Series B and later, 1746-OBP16, and 1746-OVP16) provide fast OFF delay for inductive loads. Comparative OFF delay times for 1746-OB8/1746-OV8 and fast turn-off modules; when switching Bulletin 100-B110 (24W sealed) contractor, are: 1746-OB8/1746-OV8 OFF delay = 152 ms; fast turn-off modules OFF delay = 47 ms.(6) To limit the effects of leakage current through solid state outputs, a loading resistor can be connected in parallel with your load. For transistor outputs, 24V DC operation, use a 5.6 K , 1/2 W resistor.(7) Recommended surge suppression: For transistor outputs when switching 24V dc inductive loads, use a 1N4004 diode reverse-wired across the load. Refer to the SLC 500 Modular Hardware Style User Manual, publication 1747-UM011, for more information on surge suppression.(8) Fast off delay for inductive loads is accomplished with surge suppressors on the 1746-OB6EI, 1746-OBP8 series B and later, 1746-OB16E series B and later, 1746-OBP16, and 1746-OVP16 modules. A suppressor at the load is not needed unless another contact is connected in series. If this is the case, a 1N4004 diode should be reverse wired across the load. This defeats the fast turn-off feature.(9) Repeatability is once every 1 s at 30 ?C (86 ?F). Repeatability is once every 2 s at 60 ?C (140 ?F).Estimated Lead Time : 6 - 8 WeeksShipping Weight : 2 Kg