OMRON
D4N-4B31R
Complete pull-reset safety limit switch with pin plunger + direct opening mechanism - OMRON / STi (D4N-R series) - 2NC (slow-action) contacts - 1 x hinged wiring chamber with M20 cond. entry - IP67 - rated for -30...+70°C ambient - equivalent to D4N4B31R
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
D4N-4B31R
Online Price
$48.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
D4N-4B31ROMRON - D4N-R series
Description
Complete pull-reset safety limit switch with pin plunger + direct opening mechanism - OMRON / STi (D4N-R series) - 2NC (slow-action) contacts - 1 x hinged wiring chamber with M20 cond. entry - IP67 - rated for -30...+70°C ambient - equivalent to D4N4B31R
Specifications
Primary brand
OMRON
Secondary brand
STi
Main function
Safety limit switch
Product series / family name
D4N-R series
Network frequency
50/60 Hz
Functions
Complete pull-reset safety limit switch
Design
pin plunger
direct opening mechanism
direct opening mechanism
Resistance (Ω)
25mΩ max. (contact resistance)
100mΩ min. (insulation resistance)
100mΩ min. (insulation resistance)
Distance
2 x 2mm min. contact gap
Frequency
30 operations/minute max.
50/60Hz
50/60Hz
Rated current
10A (carry current; A300)
2.5A (carry current; Q300)
100A (conditional short-circuit; EN60947-5-1)
10A (Ith thermal current; EN 60547-5-1)
3A (AC-15)
0.27A (DC-13)
60A (make current; at 120Vac; A300)
6A (break current; at 120Vac; A300)
30A (make current; at 240Vac; A300)
3A (break current; at 240Vac; A300)
0.55A (make current; at 125Vdc; Q300)
0.55A (break current; at 125Vdc; Q300)
0.27A (make current; at 250Vdc; Q300)
0.27A (break current; at 250Vdc; Q300)
1mA (resistive load; at 5Vdc; N level reference value)
3A (AC-15)
0.27A (DC-13)
2.5A (carry current; Q300)
100A (conditional short-circuit; EN60947-5-1)
10A (Ith thermal current; EN 60547-5-1)
3A (AC-15)
0.27A (DC-13)
60A (make current; at 120Vac; A300)
6A (break current; at 120Vac; A300)
30A (make current; at 240Vac; A300)
3A (break current; at 240Vac; A300)
0.55A (make current; at 125Vdc; Q300)
0.55A (break current; at 125Vdc; Q300)
0.27A (make current; at 250Vdc; Q300)
0.27A (break current; at 250Vdc; Q300)
1mA (resistive load; at 5Vdc; N level reference value)
3A (AC-15)
0.27A (DC-13)
Rated operating voltage (Ue)
(AC-15) 240 V
(DC-13) 250 V
(DC-13) 250 V
Rated Voltage (DC)
125Vdc (Q300; 0.55A make current)
250Vdc (Q300; 0.27A make current)
250Vdc (Q300; 0.27A make current)
Rated voltage (AC)
120Vac (A300; 60A make current)
240Vac (A300; 30A make current)
240Vac (A300; 30A make current)
Rated impulse voltage (Uimp)
(between terminals of same polarity) 2.5 kV
(between terminals of different polarity) 4 kV
(between each terminal and non-current carrying metallic parts) 6 kV
(between terminals of different polarity) 4 kV
(between each terminal and non-current carrying metallic parts) 6 kV
Rated insulation voltage (Ui)
300 V
Connection type
1 x hinged wiring chamber with M20 cond. entry
Protection functions
Class II electric shock protection (double insulation)
Speed
1...500mm/s operating speed (D4N-1A20R)
Number of Normally Open (NO) circuits
0 NO Pole(s)
Number of Normally Closed (NC) circuits
2 NC Pole(s)
Contacts type
2NC (slow-action)
Degree of protection
IP67
Ambient air temperature for operation
-30...+70 °C
Electrical durability (with load)
(3A resistive load at 250Vac) min. 500 000 operations
(10A resistive load at 250Vac) min. 300 000 operations
(10A resistive load at 250Vac) min. 300 000 operations
Mechanical durability (at no load)
min. 1 000 000 operations
Rated power
(make; A300) 7200 VA
(break; A300) 720 VA
(make-break; Q300) 69 VA
(break; A300) 720 VA
(make-break; Q300) 69 VA
Order code / Manufacturer SKU
D4N-4B31R
Manufacturer product status
Commercialized
Equivalent to
D4N4B31R
EAN code
4548583322271
Compliant with standard(s)
EN ISO 14119
EN 60947-5-1 (certified direct opening)
GS-ET-15
GB/T 14048.5
EN 50047
EN 60204-1
Vibration resistance - 10 to 55 Hz Single amplitude of 0.75mm
Shock resistance - 1000m/s2 min. (destruction)
Shock resistance - 300m/s2 min. (malfunction)
UL 508
CAN/CSA C22.2 No.14
EN 60947-5-1 (certified direct opening)
GS-ET-15
GB/T 14048.5
EN 50047
EN 60204-1
Vibration resistance - 10 to 55 Hz Single amplitude of 0.75mm
Shock resistance - 1000m/s2 min. (destruction)
Shock resistance - 300m/s2 min. (malfunction)
UL 508
CAN/CSA C22.2 No.14
Benefits
Lineup includes three contact models with 2NC/1NO and 3NC contact forms in addition to the previous contact forms 1NC/1NO and 2NC.
M12-connector models are available; saving on labor and simplifying replacement.
Can be used with both standard loads and microloads.
Conforms to the requirements for safety contacts in EN 115-1; EN 81-20; and EN 81-50 (slow-action models only).
Certified standards -- UL; EN (TUV); and CCC
M12-connector models are available; saving on labor and simplifying replacement.
Can be used with both standard loads and microloads.
Conforms to the requirements for safety contacts in EN 115-1; EN 81-20; and EN 81-50 (slow-action models only).
Certified standards -- UL; EN (TUV); and CCC
Location of origin
Japan
Degree of pollution
3 (as per EN60947-5-1)
Related Documents
| Name | Last Update | Language |
|---|---|---|
| OMRON - D4N-R - Datasheet.pdf | 30 May 2021 | English (US) |