78RS
Rotation monitoring system with gap sensor
Rotation monitoring system with gap sensor
Monitor for rotational speed by counting pulse of sensor output. It is applicapable for square wave and open collector output.
Adaptation product *Gap sensor, electromagnetic or etc. are adaptable.
ML-06
Feature・Special order specification
Rotation monitoring system with gap sensor
We prepare 2 types of monitor.The one has only indication function and the other has indication and output alarm functions
Alarm output is 4 points(HH,HI)
Length between gap sensor and monitor can be extended to 100m with extension cable
4-20mA analog output proportional to rotational speed can be set from front monitor easily
Input from sensor except ML sensor is applicapable by option
78RS Monitor specification
| Input signal | 4-20mA 0.1・1.0mm |
| Input frequency range | 70Hz～10kHz | *3Hz～10kHz・3Hz～2kHz are settable by option |
| Output pattern | Relay output(C contact point) |
| Output point | 2 points(HI,HH) |
| Alarm type | Upper limit alarm |
| Comparative method | Judge magnitude relation between comparison setting value and display value by CPU(equal NG judgement) |
| Contact point rating | AC250V/0.2A resistance load | DC30V/0.2A resistance load |
| Mechanical life | More than 10 million times |
| Electrical life | More than 30 thousand times |
| Comparative indication | Indicate by lights out of the front LED |
| Comparative determination value | Independent set up at each contact point in the range of 0.000～9999 |
| ON delay | Independent set up at each contact point in the range of 0.0～99.9 sec. |
| Indication mode | ME mode：Indicate displacement from standard point | GA mode：Measure input voltage as DC signal and Indicate voltage value |
| Indication go out | Light out indication at set time |
| RESET | When RESET terminal is connected with COM terminal, comparative power and indication is capable of self-holding |
| Test mode | It is capable of inputting the set indication, analog output and comparison output (lighting TE lamp) |
| ZERO | Shift the whole for setting to zero |
| Over range warning | Indicate OVER |
| Power supply | AC85～250V 50/60Hz (A/AR type) | DC16～32V (D/DR type) |
Outer dimension
Configuration
System configuration
Option (Separately sold item)
Extension cable：EC-XYZ-230
Power cable：AC-202-261
Panel drawing for attaching monitor
