SHINKAWA MODEL VM-5G  SINGLE UNIT   INSTRUMENT RACK



MODEL VM-5G  SINGLE UNIT  
INSTRUMENT RACK 
 BEZEL 
(OPTION) 
Required(couple) 
Not required 
POWER OUTPUT FOR 
TRANSDUCER 
+24VDC, 4mA (input code:1) -24VDC,20mA (input code:2) 
1CH : -24VDC, 40mA  2CH : -24VDC, 20mA (input code:3) 
1CH : -24VDC, 20mA  2CH : +24VDC, 4mA (input code:4) 
OTHERS 
Power supply voltage specification 0 and 2：Does not conform to CE.  
                                         Conform to RoHS directive.  
  
Power supply voltage specification 1      ：Conform to CE.  
                                          
  ote) This code is applicable only to Model VM-5G. 
Note) *1 2-wire transducer requiring a constant current power supply  
(+24VDC, 4mA).  
 *2 3-wire transducer requiring a -24VDC power supply,  
or any other transducer that does not cause power to be  
supplied from the monitor to the transducer. 
*3  The product that the power supply voltage specification  
is 0 or 2 does not conform to CE. 
 EXTERNAL CONTACT 
INPUT 
(FROM REAR PANEL) 
Contact for alarm reset (normally open) 
Contact for sequence (normally open) 
Contact type : Dry contact 
INSULATION 
RESISTANCE 
Between power supply and GND : 100M or more at 500VDC 
Between GND and alarm contact : 100M or more at 500VDC 
DIELECTRIC STRENGTH Between power supply and GND : 1500VAC, one minute 
POWER 
CONSUMPTION 
VM-5G0 : 40VA or less 
VM-5G1 : 30W or less 
VM-5G2 : 40W or less 
TEMPERATURE 
RANGE 
Operating temperature : 0 to 65°C (32 to 149°F) 
Storage temperature : -30 to +85°C (-22 to +185°F) 
Relative humidity : 20 to 95% (noncondensing) 
RELAY POINTS 5 points(DANGER1,ALERT1,DANGER2,ALERT2,OK) 
CONTACT RATING 
(LOAD RESISTANCE) 
250VAC,0.2A 30VDC,2A 
 MATERIAL AND FINISH Rack : SPCC Munsell N-2.0 (equiv.) 
Rear plate : SPCC Unichromate plating finish (black) 
Bezel : Aluminum Munsell N-1.0 (equiv.) 
CONTACT LIFE 100,000 times or more(rated load) 
CONTACT METHOD SPDT(DAN.1,DAN.2,ALE.1,ALE.2,OK)5 points relay 
PROTECTIVE 
CONSTRUCTION 
Plastic sealed 
MASS Rack : max.1.8kg 
Bezel : max.0.2kg 
 Alarm contact operation 
Monitor alarm relay mode Monitor power OFF Monitor power ON 
Normal state Alarm state 
NO contact NORMALLY DE-ENERGIZED OPEN OPEN CLOSE 
NO contact NORMALLY ENERGIZED OPEN CLOSE OPEN 
NC contact NORMALLY DE-ENERGIZED CLOSE CLOSE OPEN 
NC contact NORMALLY ENERGIZED CLOSE OPEN CLOSE 
Note)  ・Ventilation holes are drilled through the top, bottom and side faces of the instrument rack for natural 
cooling. When mounting the instrument rack within the panel, do not close these ventilation holes. If closed, 
the temperature in the rack may rise to shorten the service life of electronic parts used. 
・Do not place anything which interrupts ventilation within 200 mm from top and bottom faces of the instrument 
rack. 
・When multiple VM-5G racks are installed in a row, the temperature of them may increase considerably. 
It is recommended to use intermediate bezels (VZ-56-2) to keep them 10mm or more apart from each other. 
・Do not place the apparatus which generates heat under the instrument rack. 
・Be careful when installing the instrument rack in a bad-ventilated closed box (instrument panel). 
・It may cause shortening the life time of electronic parts because of marked rising in temperature of the 
instrument rack in a bad-ventilated closed box which keeps the heat in. 
Cool down inside the box with a cooling fan or the like. 
Especially when installing in a small closed box, use the forced-air cooling apparatus like an electronic air 
conditioner. 
・CE means conformity with EC directive for only the rack, but not for all the units which are 
 installed in the rack, nor for the whole system.