BC-L03

Bag Counter cum Totaliser, Ultrasonic Sensor

Name: SMART BC-L03 Bag Counter cum Totaliser, Ultrasonic Sensor
Brand: SMART
SKU: bc-l03

Non-contact sensing bag counter that sees clear and transparent bags

Non-contact sensor85–220 V AC12 programs2.8 kg

Datasheet · PDF 60 KB

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Category: Bag Counters
Environment: Indoor · Outdoor
Interface: Stand-alone

Ideal for

Cement plants (truck and wagon loading)
Fertilizer plants
Loading conveyors, spiral chutes and loaders

What it does

For lines where optical sensors miss clear or transparent bags. BC-L03 uses a non-contact sensing head, sold as ultrasonic, that detects transparent material and compensates for air temperature. It has three displays and 12 pre-defined count programs.

01
Non-contact sensing head; detects clear and transparent bags
02
Compensates for air temperature
03
Sensor in ABS enclosure rated IP 67 / NEMA 6P
04
12 pre-defined count programs
05
Three displays: 4 in count, 2.3 in totaliser, 1 in set
06
Long-loop repeater stations for a remote PC

Specifications

Electrical · 3

Power supply	85–220 V AC, SMPS
Power consumption	3 W
Sensor supply	10 to 30 V DC

Mechanical · 6

Display	Counter 0-9999; totaliser 0-9999999; set/reset 0-9999
Keypad	2 × 3: menu, +, -, CR, TR, enter
Housing	18 SWG steel, powder coated
Dimensions	570 × 300 × 120 mm
Weight	2.8 kg
Mounting	Wall mounting

Environmental · 5

Sensor operating range	-20 °C to 60 °C
Sensor enclosure	ABS, IP 67 / NEMA 6P
Temperature	0 to +60 °C
Humidity	0 to 95% Rh non-condensing
Enclosure	Dust proof type

Connectivity · 2

Count input	Sensing head (ultrasonic)
Output contact	Normally open and closed

Operation · 2

Working mode	Accumulative counting (0-9999)
Reset mode	Manual / automatic

Compare with similar models

Differences first: interface, power, protection and output, then installation. Full specifications are in each model's table.

Comparison of BC-L03 with similar models. Rows that differ come first; “Not specified” means the datasheet does not list it.
Specification	BC-L03 Bag Counter cum Totaliser, Ultrasonic Sensor	BC-L01 Weigh Log Bag Counter cum Totaliser	BC-L02 Bag Counter cum Totaliser	BC-L-03 Bag Counter, 3-Line LED Display
Interfacediffers	Stand-alone	Stand-alone	Stand-alone	Ethernet
Power supplydiffers	85–220 V AC, SMPS	110–220 V AC, SMPS	110–220 V AC, SMPS	110–220 V AC, SMPS
Power consumptiondiffers	3 W	3 W	3 W	10 W
Displaydiffers	Counter 0-9999; totaliser 0-9999999; set/reset 0-9999	Counter 0-9999; totaliser 0-9999999; set/reset 0-9999	Counter & set/reset 0-99999; totaliser 0-9999999	Counter 0-999999; set/reset 0-9999
Dimensionsdiffers	570 × 300 × 120 mm	570 × 300 × 120 mm	570 × 300 × 120 mm	770 × 255 × 160 mm
Weightdiffers	2.8 kg	2.8 kg	2.8 kg	3 kg
Keypaddiffers	2 × 3: menu, +, -, CR, TR, enter	4 × 4: P (program), CR, TR, E, B1 & B2 (last 40 backups)	4 × 4: P (program), CR, TR, E	4 × 3: 0-9, CR (counter reset), TR (totaliser reset), enter
Count inputdiffers	Sensing head (ultrasonic)	Sensing head	Sensing head	Sensing head
Working modediffers	Accumulative counting (0-9999)	Accumulative counting (0-9999)	Accumulative counting (0-99999)	Accumulative counting (0-9999999999)
Reset modediffers	Manual / automatic	Manual	Manual / automatic	Manual
Enclosure	Dust proof type	Dust proof type	Dust proof type	Dust proof type
Environment	Indoor, Outdoor	Indoor, Outdoor	Indoor, Outdoor	Indoor, Outdoor

Part of a system

Bag-counting & dispatch line

Bags counted at the loading point, with the count shown where the loading crew can see it. SMART bag counters sit on the chute, conveyor or loader and can stop the line at the set count.

How the system works