Ratings / Characteristics

Ratings
Rated 
voltage 
(V)		 Standard load Micro load
Non-inductive load (A) Inductive load (A) Non-inductive load (A)
Resistive load Lamp load Inductive load Motor load Resistive load
NC NO NC NO NC NO NC NO NC NO
8 VDC
14 VDC
30 VDC		 1 
1 
1		 - 
- 
-		 1 
1 
1		 - 
- 
-		 0.1 
0.1 
0.1

Characteristics

Degree of protection IP67 (IEC 60529) and IP67G (JIS C 0920 Annex 1) *1 
Passed OMRON’s Oil-resistant Component Evaluation Standards *2 
(Cutting oil type: specified in JIS K 2241:2000; Temperature: 35°C max.)
Durability 
 Mechanical 4,000,000 operations min.
Electrical 500,000 operations min. 
(Standard load: 1 A at 30 VDC, resistive load/Micro load: 0.1 A at 30 VDC, 
esistive load) 
4,000,000 operations min. (10 mA at 24 VDC, resistive load)
Operating speed 0.1 mm/sec to 0.5 m/sec
Operating frequency Mechanical: 120 operations/min 
Electrical: 30 operations/min
Insulation resistance 100 MΩ min. (at 500 VDC) *3
Contact resistance Standard load: D4ER-1[][][]N[]: 15 mΩ max. 
(initial value for the built-in switch whentested alone) 
Micro load: D4ER-2[][][]N[]: 50 mΩ max. 
(initial value for the built-in switch whentested alone)
Dielectric 
strength		 Between terminals of the same 
polarity		 1,000 VAC, 50/60 Hz for 1 min
Between each terminal and non- 
current-carrying metal part		 1,500 VAC, 50/60 Hz for 1 min/Uimp at 2.5 kV 
(EN 60947-5-1)
Rated insulation voltage (Ui) 250 V
Pollution degree 
(operating environment)		 3 (EN 60947-5-1)
Short-circuit protective device 
(SCPD)		 10 A fuse (type gG or type gI, IEC 60269 approved)
Conditional short-circuit current 100 A (EN 60947-5-1)
Conventional enclosed 
thermal current (Ithe)		 5 A (EN 60947-5-1)
Protection against electric shock Class II (grounding not required with double insulation)
   
Rated frequency 50/60 Hz
Vibration 
resistance		 Malfunction 10 to 55 Hz, 1.5-mm double amplitude
Shock 
resistanc		 Destruction 1,000 m/s2 max.  (IEC 68-2-27)
Malfunction 300 m/s2 max. (IEC 68-2-27)
Ambient operating 
temperature/Ambient storage temperature		 5°C to 70°C (with no icing or condensation)
Ambient operating humidity 35% to 95%RH (with no condensation)
Weight (in case of roller plunger) 
Cable type (2 m): Approx. 140 g 
Pre-wired Connector type: Approx. 103 g

Note: 1. The following values are initial values.
2. The following ratings may vary depending on the model. Contact your OMRON representative for further details.
*1. The IP67G is the degree of protection which is defined according to the JIS (Japanese Industrial Standards). The IP67 indicates the same level of protection as defined by the IEC, and the G indicates that a device has resistance to oil.
*2. The Oil-resistant Component Evaluation Standards are OMRON’s own durability evaluation standards. The Pre-wired Connector type meets the degree of protection when it is correctly connected with an XS5[]R Oil-resistant Connector. The degree of protection is not satisfied with the part where there is no XS5FR Oil-resistant Connector connected and cable wires are uncovered. And as for the Cable type, the degree of protection is not satisfied with the part where cable wires are uncovered.
*3. This value represents the condition when the Switch is shipped from the factory.

Downloads

Document File Type File Size Download
D4ER-[]N Series Datasheet PDF 5.8 MB