LLC BA
2Pages

Catalog excerpts

Rev. 09/04 LLC-BA Batch Controller Technical Specifications: · · · · Nine programmable batch amounts Batch counter & totalizer 4-20 mA batch progess output Ability to count up or to count down · · · · Din panel mount enclosure Two relays for solenoid valve control Batch error compensator Good for small to medium sized systems What is a LLC-BA Batch Controller? The LLC-BA is a compact, easy to use batch controller designed as a central controller for small to medium sized fluid batching systems. Nine different batch amounts can be pre-programmed into long term memory and selected by the operator. Two relays provide control for either single or dual stage valve operation. Two totalizers are available, one acts as a batch totalizer and the other totals continuously with reset protection. The batch counter has a user selectable option to either count up from zero or count down to the batch amount. The unit’s smart programming automatically compensates for variations from the selected batch amount. Inputs provide operator remote control for batch selection, start, stop and reset. 8809 Industrial Drive, Franksville, WI 53126 Phone: (262) 884-9800 Fax: (262) 884-9810 Email: awinfo@aw-lake.com www.awflowmeters.com

Open the catalog to page 1

Rev. 09/04 LLC-BA Batch Controller Typical Batch Application Controller Technical Data Sensor Input: Voltage triggered, 2.00 Vp-p, 0-4 Khz, 10 Kohm imp. Enclosure: Din# 4370016 panel mount, plastic, dust-proof, LEXAN front panel Power Supply: Supplied: 110 VAC wall plug unit - 12 VAC 500 mA output Main Board: 87C51FB Microprocessor, EEPROM memory Display: 16 Character alpha numeric LCD display 0.35 inch character height Supply Output: Approx. 20mA at 15 VDC Two Form C Relay Outputs: Relay Contact Ratings: Maximum Switch Voltage: 220V DC, 250 VAC Maximum Switch Current: 2A Batch Function...

Open the catalog to page 2