MLT Switch

These switches use a glass-filled nylon housing which can be used in rugged environments. This housing uses a Reed, Triac or Transistor sub.

TECHNICAL DESCRIPTION: (Top)

The most common reed only style switch typically incorporates a 100 VA reed.

The Triac style switch uses a semiconductor device in conjunction with a reed to carry higher AC loads.

The Transistor style switch uses a transistor in conjunction with a reed to carry higher DC loads.

These switches are not prone to being over-ridden by tape, mechanical intervention, dirt, or ice. All switches are built with a UL PVC jacketed cable. A stainless steel hose may be added for additional protection (see Options).

UL, CSA Recognized

Color-coded wires are used for easy installation.

For DC Transistor-style applications: Red Þ +DC, Black Þ -DC

SPECIFICATIONS: (Top)

Housing: Glass-Filled Nylon

Magnet: 1000 Gauss; 0.375 inch diameter x 1.5 inch long enclosed in housing

Cable: 18 AWG with PVC jacket or armored cable

Operating Temperature: 14ºF to 140ºF (-10ºC to 60ºC)

Shock Resistance: 50g

Vibration Resistance: 30g

Circuit Protection (Reed-only Style Switch): Additional protection recommended for inductive loads (diode on DC, R-C on AC). Additional protection recommended for capacitive loads (surge suppressors or current limiting resistors).

Environment: Suitable for use in class 1, 3R, & 4 applications.

Magnet to Switch Activation Distance: 0.5 inch minimum, release 1.5 inch maximum

Reed-Only Style switch

'xx' indicates cable length in feet

Part Number	Contact Style	Abs. Max Power (VA)	Max Voltage (V)	Max Current (A)	# of Leads
MLT-Axx²	SPST/NO	50	125 AC/DC	1.0	2
MLT-Exx¹	SPDT	100	120 AC/28 DC	0.84A / 3A	3
MLT-Fxx¹	SPST/NC	100	120 AC/28 DC	0.84A / 3A	2
MLT-Hxx¹	SPST/NO	100	120 AC/28 DC	0.84A / 3A	2
MLT-Lxx	SPST/NO	50	125 AC/DC	1.0	2

Note 1: UL/CSA recognized

Note 2: This switch uses 3 reeds in parallel for linear motion applications.

Triac Style switch

'xx' indicates cable length in feet

Part Number	Contact Style	Max Voltage (V)	Max Current (A)	# of Leads
MLT-Pxx¹	SPST/NO	230 AC	2	2
MLT-Sxx¹	SPST/NC	120 AC	2	2
MLT-Pxx-S ^1,2	SPST/NO	230 AC	2	2
MLT-Wxx-S ^1,2	SPDT	120 AC	2	3

Note 1: UL/CSA recognized

Note 2: Uses stainless steel hose

Transistor Style switch

'xx' indicates cable length in feet

Part Number	Contact Style	Max Voltage (V)	Max Current (A)	# of Leads
MLT-Txx¹	SPST/NO	100 DC	2	2
MLT-Xxx¹	SPST/NC	100 DC	2	2
MLT-Yxx¹	SPDT	100 DC	2	3

Note 1: UL/CSA recognized

HOUSING DIMENSIONS: (Top)

OPTIONS: (Top)

OPTION	DESCRIPTION	DESIGNATION
Flexible Stainless Steel Hose	The switch cable may be placed inside flexible stainless steel hose to protect the cable in harsh environments.	-S
Reverse Lead Exit	The switch cable can exit on the opposite side of the housing.	-L
Aluminum Housing	The switch can be placed in an Aluminum Housing.	-AL

These options may be combined. For example, a switch may have the stainless steel hose and a reverse lead exit.

Contact the factory for additional information on how to specify the switch that best fits your application.

ORDERING INFORMATION: (Top)

Part number: MLT-Zxx

Part number (for stainless steel hose option): MLT-Zxx-S (example)

'Z' indicates the sub type used in the switch, and 'xx' indicates the cable length in feet.

Last modified: 03/04/10