●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.

●Please request for a specification sheet for detailed product data prior to the purchase.

●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.

2012.06.04 0000SENVOL11E1206H0

10　NEC TOKIN Sensors Vol.11

Specifications

Product name

Features

Contact

shape

Electrical Characteristics

Set operating

Operating temperature

precision

Differential

temperature

OHD1-

○○B

○○M

General-purpase

B:Break

M:Make

Maximum opening/closing voltage

110 V AC/DC

Maximum opening/closing current

0.3 A AC/DC

Maximum opening/closing power

6 W AC/DC

Minimum opening/closing current

0.1mA/1V,DC Fixed in 5℃

increments from

30℃ to 130℃

±5℃

10℃

max.

OHD3-

○○B

○○M

OHD5R- ○○B

Compact radial type

B:Break

Maximum opening/closing voltage

30 V.DC

Maximum opening/closing current

0.1 A DC

Maximum opening/closing power

1 W DC

Minimum opening/closing current

0.1mA/1V,DC

UL

: E67648

CSA : LR50414

TÜV : OHD1・3

R 9750955

OHD5R

R 9750944

*1,2 Please consult us before you determine specifications.

Product name

Contact Resistance

Insulation Withstancl Voltage

Insulation Resistance

Remarks

OHD1･3

150mΩ max.

2500VAC/1min. or 3000VAC/1sec

(Between terminals and mounting resin surface)

DC500V-100MΩ min.

(Between terminals and mounting resin surface)

Compliance to RoHS directive

OHD5R

300mΩ max.

1500VAC/1min. or 1800VAC/1sec

(Between terminals and mounting resin surface)

DC500V-100MΩ min.

(Between terminals and mounting resin surface)

Compliance to RoHS directive

Standard Temperature Specifications

Product name

Standard temperature specification

OHD1-B

60. 80. 90. 100℃

OHD1-M

70℃

OHD3-B

60. 70. 80. 85. 90. 100. 105. 110. 120℃

OHD3-M

80. 85. 90. 95. 100. 105. 110. 115. 120℃

OHD5R-B

80. 85. 90. 95. 100. 105. 110℃

* Please ask separately except standard temperature specification

Markings

OHD○ ー ○○ ○

Contact type B：Break

M：Make

Operating temperature

Thermal guard abbreviation

®

®

®

®

TÜV Rheinland

TÜV Rheinland