RIKEN OPTECH CORPORATION RDM-4 Malfunction Detector

Manufacturer: RIKEN OPTECH CORPORATION
Model: RDM-4

Only to press the setup button, RDM-4 sets the best monitoring range automatically.

The RDM-4 is an advanced product specifically designed for precise slug detection in jamming dies, which were previously difficult to detect. Moreover, it uses a sensor on the press frame to analyze analog waveforms with a built-in microcomputer, thereby ensuring accurate detection and prompt press stoppage. Furthermore, when paired with our MICRON-3 slug detector, it significantly enhances detection efficiency.

Features

Easy to use.
Start operating with the simple push of the setup button after changing dies.
Interactive LCD dramatically simplifies operation.
The press includes mounted sensors, removing the need to adjust them at every die change.
RDM-4’s unique “Area under the curve comparison method” enable to detect floating slug.
Slug pulling for jamming dies hitherto difficult to detect.
Supports a wide range of fault detection, double sheet feeding, material end, mis-feeding, etc.

Specifications

Device Proper

Model	RDM-4
Power supply	100-240V AC　±10% 50/60Hz
Power consumption	15W
Output	Relay contacts 1A,1B(240V AC, 5A)　CosΦ=1
Analog output	0-5V (left/right load wave)
Response time	Display 600spm, stopping ability 2,000spm
Display	Numeric value equivalent to working load
Sensitivity	0.01mV/V（24X10-6 strain, 50% load)
Temperature drift	-5℃-+60℃, 0%

Sensor

Model	RT-400	LUM-420A
Measuring range	4-400μE	±600μst
Sensitivity	1mv/V@400μE	1mV/μ (400μ strain)
Temperature drift	0.1% FS/℃	0.1% FS/℃
Working temperature range	-10℃-+80℃	-10℃-+80℃
Outside dimensions	25.4(D) X 70(W) X 12(H) mm	30(D) X 68(W) X 10(H) mm
Mounting pitch	50.8mm	40mm ±0.1mm