1761-L32BWB AB MicroLogix Controller under the Bulletin 1761 product family

1761-L32BWB AB MicroLogix Controller under the Bulletin 1761 product family

Technical Specifications for 1761-L32BWB
Manufacturer
Brand AB
Part Number/Catalog No. 1761-L32BWB
Input Type Digital
Series MicroLogix 1000
Memory: 1 K EEPROM composed of approximately 737 instruction words and 437 data words.
Communication port: RS232
Safety Feature Master Control Relay
Protocol: DF1
Digital Outputs 12 Contact Outputs
Product Type Programmable Logic Controller (PLC)
Memory Size 1 K EEPROM
No. of Inputs Twenty (20); Sinking / Sourcing
Current Output Rage 4 to 20 mA
Input Voltage Type 14 - 30V dc
Output Type Twelve (12); Relay
Input Voltage Range 14 to 30 Volts DC
Power Supply 20.4-26.4V dc
I/O Count 32 points
UPC 10662468554487
Inrush Current 30A for 4 ms
Product Lifecycle Status* Discontinued/Obsolete
Operating Frequency: 47-63 Hz
Input Power 7W
Minimum Power Cycles 50,000
Operating Shock 10 G
Non-Operating Shock 20 G
Measurements 7.87 x 1.57 x 3.15 inches

OTHER SUPERIOR PRODUCTS

EtherNet/IP Network Configuration
EtherNet/IP Communication Modules
1756-ENBT, 1756-EN2F, 1756-EN2T, 1756-EN2TP, 1756-EN2TPK, 1756-EN2TPXT, 1756-EN2TR, 1756-EN2TRXT,
1756-EN2TSC, 1756-EN2TXT, 1756-EN3TR, 1756-EWEB, 1768-ENBT
CompactLogix 5370 Controllers
EtherNet/IP Adapters
1734-AENT, 1734-AENTR, 1769-AENTR, 1794-AENT, 20-COMM-E, 22-COMM-E, 20-750-ENETR
Embedded Switches
1783-ETAP, 1783-ETAP1F, 1783-ETAP2

The AB 1746-C7 cable is a ribbon power cable that connects controllers and chassis. The spacing between the controllers and chassis are important to note. When using the 1746-C7 cable to connect SLC 500 controllers, the space between them should be between 2.5 and 4 inches. When using the cable to connect AB 1746-P4 power supplies, the maximum spacing between the supplies is 2.5 inches. The 1746-C7 cable itself measures 6 inches in length. It should only be used to connect chassis and controllers side by side, not in a stacked formation with one chassis or controller above the other.

The 1746-C7 cable is best-suited for connecting AB 1746-A4, 1746-A7, 1746-10, and 1746-A13 chassis. The cable can connect these chassis in any combination with each other (for example, the 1746-C7 cable can connect 2 1746-A4 chassis to each other, it can connect 1 1746-A4 chassis to any of the other chassis listed).

FAQ for 1756-PB75
What is the difference between the 1756-PA75 and 1756-PB75?

The 1756-PA75 operates when supplied with 85-264VAC while the 1756-PB75 is powered by an external 18-32VDC supply voltage.

Can I use this power supply as voltage source of panel components?

No. This power supply is intended only for the ControlLogix chassis.

What are compatible ControlLogix chassis for use with the 1756-PB75?

Compatible chassis are 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17.