Single Input Overload Indicator

OCS-CU01-R1

Single Input Overload Indicator

The OCS-CU01 series overload control indicator creates integrity with the Load Cell product, providing easy connection to industrial control devices. It is a sturdy and high-quality control unit designed for cranes with 4 relay outputs.

Technical Specifications

Supply Voltage	48–265 VAC / 24–36 VDC (Optional)
Sensor Input	1 unit Loadcell input
Signal	4 relays (RL1, RL2, RL3, RL4)
Analog Output	1 unit analog output
Operating Temperature	-20°C to +55°C
Relay Positions	All output relay positions are adjustable. RL1-2 common, RL3-4 common
Weight of Load Control Unit	218 g

Analog Output Values

Voltage	Current
0–5 V	0–10 mA
0–10 V	0–20 mA
1–5 V	4–20 mA
2–10 V	4–20 mA

Communication Features

Communication

RS232 or CANBus (Optional)

Precautions Before Calibration

Make sure you connect the 4 cables on the load cell to the load control unit according to their colors.
After ensuring correct connection of supply voltage and load cell, the screen of the load control unit should display a value. There should not be a significantly increasing value in the direction of tension on the crane rope. Otherwise, calibration cannot be performed. In this case, the load control unit should be reset to factory default settings and another trial should be made.
Before calibration, the rope should be lowered and left in an unloaded position until it remains motionless.