Technical specifications

Mode of operation

Measuring principle

Strain gauge load cell measuring load on flat belt conveyor idler

Typical application

Monitor fertilizer, tobacco, animal feed pellets, sugar, cereal

Performance

Accuracy¹⁾

± 0.5 … 1.0 % of totalization over 25 … 100 % operating range

Repeatability

± 0.1 %

Medium conditions

Max. material temperature

85 °C (185 °F)

Belt design

Belt width

• 450 … 1 200 mm
• 18 … 48 inch

Belt speed

2.0 m/s (400 fpm) maximum²⁾

Capacity

Up to 50 t/h (55 STPH)

Conveyor incline

• ± 20° from horizontal, fixed incline
• Up to ± 30° with reduced accuracy

Idlers

Conveyor idler

Horizontal

Idler diameter

50 or 60 mm (1.90 or 2.30 inch)

Idler spacing

0.5 … 1.5 m (1.6 … 5.0 ft)

Load cell

Construction

17-4 PH (1.4568) stainless steel construction with 304 (1.4301) stainless steel cover

Degree of protection

IP67

Cable length

3 m (10 ft)

Excitation

10 V DC nominal, 15 V DC maximum

Output

2 mV/V excitation at rated load cell capacity

Non-linearity

0.03 % of rated output

Hysteresis

0.05 % of rated output

Non-repeatability

0.03 % of rated output

Capacity

10 or 20 lb

Overload

150 % of rated capacity, ultimate 300 % of rated capacity

Temperature

• -40 … +85 °C (-40 ... +185 °F) operating range
• -10 … +60 °C (14 … 140 °F) compensated

Mounting dimensions

Identical for all capacities

Hazardous locations

Consult the factory

Approvals

CE, RCM, EAC