Honeywell NR Series manual Manual Switches, Sealed Rocker Switches

Manual Switches

Sealed Rocker Switches

GENERAL INFORMATION

MICRO SWITCH NR Series Rocker Switches meet severe environment application needs for a rugged, cost-effective manual switch. They combine the advantages of toggle switch circuit versatility with pushbutton control.

Quality construction features include a premolded elastomer seal between the actua- tor and bushing and an elastomer cover/case gasket seal. Also, the terminal inserts are molded into the high impact strength thermoplastic case.

Complete sealing of the switching chamber enables compliance with UL 508, para- graph 13.3 hosedown test. These switches can be used where panels are subjected to periodic splash and washdowns, such as are common to food and beverage equip- ment. They will also withstand exposure to heavy accumulations of eary morning dew that may condense on the control panel in cabs of vehicles left outdoors overnight.

NR Series

FEATURES

1Completely sealed switching chamber

1Colored removable rockers

1Choice of flush-panel or above-panel mounting

1Step-design case provides added space between terminals to help prevent shorting

11, 2 or 4-pole circuitry

12 or 3 positions, maintained and momentary action

1Spring-loaded actuating mechanism provides excellent tactile feedback

1High impact strength, non-tracking case enhances electrical stability

1Temperature range: -40 to 71°C (-40 to 160°F)

1UL recognized, File E12252, Vol. 1, Section 44

1CSA certified, File LR4442

1CE approved

HOW TO ORDER

1.To order flush panel mount switches without rockers, specify the listings in the NR order guides.

2.To specify above-panel mount switches, change the 1 (after ``NR'') in 1NR1, 11NR1, 2NR1, 12NR1, 4NR1, and 14NR1 listings in the NR order guides to 4. Example: 1NR1-2W converts to 1NR4-2,11NR1-2 to 11NR4-2.

For 1NR91, 2NR91, and 14NR91 list- ings add 4 (after the ``NR'') to specify the above panel mount version. Exam- ple: 1NR91-2 becomes 1NR491-2.

3.To order rockers, specify listings in the 12PA rocker order guide.

ELECTRICAL RATINGS

L191: 15 amps, 125, 250, 277 VAC; 1¤2 Hp, 125 VAC; 1 Hp, 250, 277 VAC;

5 amps, 125 VAC ``L''

L192: 10 amps, 125, 250, 277 VAC; 1¤4 Hp, 125 VAC; 1¤2 Hp, 250, 277 VAC;

3 amps, 125 VAC ``L''

Above Panel Mount Flush Panel Mount

12PA ROCKER ORDER GUIDE

Note: These listings are used to specify rockers only.

Rocker	Catalog
Color	Listing
White	12PA12-W
Red	12PA12-R
Yellow	12PA12-Y
Black	12PA12-BK
Green	12PA12-G
Blue	12PA12-BL

ELECTRICAL RATINGS
In Amperes			(See Application Note on next page)
Elect.							115 Volts AC
		28 Volts DC			115 VDC	250 VDC		60 & 400 Hz			230 VAC
Rating
Code	Ind.		Res.	Lamp	Res.	Res.	Ind.		Res.	Lamp	Res.
1	12		20	5	0.75	0.5	10		15	3	6
2	10		15	4	0.75	0.5	7		15	2	6
3	15		20	7	0.75	0.5	15		15	4	6
4	10		18	5	0.75	0.5	8		11	2	6
5	12		20	5	0.75	0.5	15		15	4	6
6	10		18	4	0.75	0.5	8		11	2	6

Toggle/Rockers

Honeywell 1 Sensing and Control 1 1-800-537-6945 USA 1 F1-815-235-6847 International 1 1-800-737-3360 Canada 123