` R. Stahl
Quick Links - Alpha Controls & Instrumentation Inc.

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Contact information
Address

2900 John St.
Unit 4
Markham, ON  L3R 5G3 - Canada

Email

Phone

(905) 477-2133

Fax

(905) 477-4219

R. Stahl

R-Stahl R. STAHL is acknowledged as the world's foremost innovator in explosion proof and explosion protected components and systems for automation, control and distribution, operations and monitoring, lighting, signals and alarms. R. Stahl first introduced intrinsic safety technology to the North American market, and played a leading advocacy role in the harmonization of the US National Electric Code (NEC) and the International Electrical Code (IEC) to increase global standardization. In fulfilling this role, R. Stahl offers more than protection, they offer peace of mind.

Intrinsipak Series 9001, 9002, 9004 IS Barriers
R. Stahl

Intrinsipak Series 9001, 9002, 9004 IS Barriers

Single and dual channel safety barriers for all standard applications of instrumentation

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800-567-8686 ...or... Request Quote
ISPac Intrinsically Safe Galvanic Isolators
R. Stahl

ISPac Intrinsically Safe Galvanic Isolators

Inputs or outputs intrinsically safe Class I, II, III, Div. 1 [EEx ia] IIC/IIB, extended temperature range -20°C to 70°C

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IS1+ Remote I/O
R. Stahl

IS1+ Remote I/O

Suitable for diverse functions and the harshest of industrial environments, Zone 1 / Zone 2 and Div 1 / Div 2 areas

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ISbus Fieldbus Modules & Instrumentation Systems
R. Stahl

ISbus Fieldbus Modules & Instrumentation Systems

Control cabinets and system components for all aspects of instrumentation for installation in the control room

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8602/3 Actuator Series
R. Stahl

8602/3 Actuator Series

Available for power circuits and intrinsically safe circuits, consists of LED/power pack, one mounting bracket and one bezel/lens assembly

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800-567-8686 ...or... Request Quote
8146/8150/5-V11 Disconnect Switch
R. Stahl

8146/8150/5-V11 Disconnect Switch

Load disconnect Switches series

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8264 Ex d empty enclosure
R. Stahl

8264 Ex d empty enclosure

Ex d enclosure system made of light metal Series

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Series 8102 Junction Boxes
R. Stahl

Series 8102 Junction Boxes

Small Ex e enclosures for conducting and distributing electrical energy in hazardous areas

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Series 8118 Junction Boxes
R. Stahl

Series 8118 Junction Boxes

8118 junction boxes are equipped with 4, 5 or 8 mantle terminals depending on their design size

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Series 8118 Terminal Boxes w/Wago 221 Ex connection Terminal
R. Stahl

Series 8118 Terminal Boxes w/Wago 221 Ex connection Terminal

Terminal boxes with WAGO 221 Ex connection terminals are made of glass fibre reinforced polyester resin

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Series 8146/1 EX E Terminal Boxes
R. Stahl

Series 8146/1 EX E Terminal Boxes

Versatile Ex e terminal boxes in various sizes and heights, degree of protection IP66

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Series 8146/2 EX I Terminal Boxes
R. Stahl

Series 8146/2 EX I Terminal Boxes

Versatile Ex i terminal boxes in various sizes and heights, degree of protection IP66

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MBA-EX E/I Series Terminal Boxes
R. Stahl

MBA-EX E/I Series Terminal Boxes

Ex e / Ex i terminal enclosures meet all requirements for installation areas in which explosive concentrations of gases, vapours & dusts may occur

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8146/1000-C958 Cable end Box
R. Stahl

8146/1000-C958 Cable end Box

Polyester resin, 690 V, 6x 2-conductor, 95 mm2, beige, 2x 2-conductor 95 mm2 beige, Zone 1/2/21/22

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8146/1093-C924 Cable end box
R. Stahl

8146/1093-C924 Cable end box

Polyester resin, 690 V, 6x 1-conductor, 185 mm2, 2x 1-conductor, 185 mm², green-yellow, Zone 1/2/21/22

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8146/1000-C923 Cable end box
R. Stahl

8146/1000-C923 Cable end box

Polyester resin, 690 V, 12x 1-conductor, 185 mm2, 4x 1-conductor, 185 mm², green-yellow, Zone 1/2/21/22

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Series G150 Terminal Boxes
R. Stahl

Series G150 Terminal Boxes

Enclosure made from brush finished stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L)

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Series 6149 Inspection Light LED
R. Stahl

Series 6149 Inspection Light LED

Long-life, energy-saving, midpower LEDs embody design innovation

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Series 8040/11-V30 Installation Switch
R. Stahl

Series 8040/11-V30 Installation Switch

Two-pole off switch or two-way switch version

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CE Code Series 8040 Control Device System NEC
R. Stahl

CE Code Series 8040 Control Device System NEC

Quad certified control stations (NEC®, CE Code, ATEX, IECEx)

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Series 8040 Control Device System
R. Stahl

Series 8040 Control Device System

Flexible: Modular design and three sizes make customer-specific versions possible

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NEC/CE Code Series 8150 Control Device System
R. Stahl

NEC/CE Code Series 8150 Control Device System

Control stations with quadruple certification (NEC®, CE Code, ATEX, IECEx)

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800-567-8686 ...or... Request Quote
Series 8150 Control Stations Made of Stainless Steel
R. Stahl

Series 8150 Control Stations Made of Stainless Steel

Quad certified control stations (NEC®, CE Code, ATEX, IECEx)

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800-567-8686 ...or... Request Quote
Series 8146 Control Boxes made of Polyester Resin
R. Stahl

Series 8146 Control Boxes made of Polyester Resin

Practical Ex e control boxes made of glass fibre reinforced polyester resin

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800-567-8686 ...or... Request Quote
Series 8150 Control & Distribution Boxes made of Stainless Steel
R. Stahl

Series 8150 Control & Distribution Boxes made of Stainless Steel

Ex e control boxes made of stainless steel that can be individually equipped

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800-567-8686 ...or... Request Quote
TEF1058 Tranberg Junction Box for Heat Tracing/De-Ice-Pipe Mounted
R. Stahl

TEF1058 Tranberg Junction Box for Heat Tracing/De-Ice-Pipe Mounted

High degree of protection IP66 / IP67, IP67 without breather

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800-567-8686 ...or... Request Quote
TEF1058 Capillary Tube Thermostat - Pipe Mounted
R. Stahl

TEF1058 Capillary Tube Thermostat - Pipe Mounted

High degree of protection IP66/67 is standard, IP67 without breather

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800-567-8686 ...or... Request Quote
TEF1058 Junction Box for Heat Tracing Wall Mounted
R. Stahl

TEF1058 Junction Box for Heat Tracing Wall Mounted

High degree of protection, IP66/67, IP67 without breather

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800-567-8686 ...or... Request Quote
TEF1058 Junction Box for Heat Tracing Pipe Mounted
R. Stahl

TEF1058 Junction Box for Heat Tracing Pipe Mounted

High degree of protection, IP66/67, IP67 without breather

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800-567-8686 ...or... Request Quote
TEF1058 Electronic Thermostat - Wall Mounted/Pipe Mounted
R. Stahl

TEF1058 Electronic Thermostat - Wall Mounted/Pipe Mounted

High degree of protection IP66/67 is standard, IP68 can be delivered upon request

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800-567-8686 ...or... Request Quote
TEF1058 Capillary Tube Thermostat
R. Stahl

TEF1058 Capillary Tube Thermostat

High degree of protection IP66/67 is standard, IP67 without breather

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800-567-8686 ...or... Request Quote
TEF1058 Ambient Sensing Electronic Thermostat
R. Stahl

TEF1058 Ambient Sensing Electronic Thermostat

High ingress protection IP66/67 is standard, IP68 can be delivered upon request

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TEF502392xx Ambient Air Thermostat
R. Stahl

TEF502392xx Ambient Air Thermostat

Local NO 16 A contacts

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Series 8018 LED Illuminated pushbutton for panel mounting
R. Stahl

Series 8018 LED Illuminated pushbutton for panel mounting

For installation in enclosure wall, enclosure cover, panels or control cabinets

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8013 LED Indicator Lamp for Panel Mounting
R. Stahl

8013 LED Indicator Lamp for Panel Mounting

Beneficial LED technology: Extremely long service life, high luminance, low heat build-up

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800-567-8686 ...or... Request Quote
8455 Potentiometer for Panel Mounting
R. Stahl

8455 Potentiometer for Panel Mounting

Simple adjustment of the target value on the potentiometer

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8146/5 Safety Temp. Monitor & Limiter
R. Stahl

8146/5 Safety Temp. Monitor & Limiter

These disconnect if the temperature exceeds or falls below a user-defined temperature, switching capacity up to 25 A

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800-567-8686 ...or... Request Quote
G145 Control & Distribution boxes
R. Stahl

G145 Control & Distribution boxes

Control stations for industrial area

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800-567-8686 ...or... Request Quote
8146 Standard Light & Heating Circuit Distribution Boards
R. Stahl

8146 Standard Light & Heating Circuit Distribution Boards

Standard variants with short delivery times, customer-specific options possible

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800-567-8686 ...or... Request Quote
8264/-EXV Lighting & Heating Circuit Distribution Boards Cubex
R. Stahl

8264/-EXV Lighting & Heating Circuit Distribution Boards Cubex

Enclosure with Ex d type of protection

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800-567-8686 ...or... Request Quote
7146/5-V11 Load Disconnect & Manual Transfer Switches
R. Stahl

7146/5-V11 Load Disconnect & Manual Transfer Switches

Specifically engineered for hazardous locations and harsh environments

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800-567-8686 ...or... Request Quote
7150/5-V11 Load Disconnect Switch & Manual Transfer Switch
R. Stahl

7150/5-V11 Load Disconnect Switch & Manual Transfer Switch

Our switches are designed specifically for hazardous areas and harsh environments

Call Today!
800-567-8686 ...or... Request Quote
8146/5-V11 Load Disconnect & Manual Transfer Switches
R. Stahl

8146/5-V11 Load Disconnect & Manual Transfer Switches

Our switches are specifically engineered for hazardous locations and harsh environments

Call Today!
800-567-8686 ...or... Request Quote
8150/5-V11 Load Disconnect & Manual Transfer Switches
R. Stahl

8150/5-V11 Load Disconnect & Manual Transfer Switches

Our switches are specifically engineered for hazardous locations and harsh environments

Call Today!
800-567-8686 ...or... Request Quote
8146/5-V11 Load Disconnect Switches
R. Stahl

8146/5-V11 Load Disconnect Switches

Can be used with conventional drives or with variable-frequency drives

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800-567-8686 ...or... Request Quote
8146/5-V27 Moulded Case Circuit Breakers for Motor Protection
R. Stahl

8146/5-V27 Moulded Case Circuit Breakers for Motor Protection

Moulded case circuit breakers for motor protection protect Ex e and Ex d motors

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6-inch Charts (60pk)
R. Stahl

6-inch Charts (60pk)

Modular motor control units for all gas groups

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8264/5 Standard Motor Control Units Cubex
R. Stahl

8264/5 Standard Motor Control Units Cubex

"CUBEx" standard motor control units are installed in a seawater-resistant Ex d enclosure

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800-567-8686 ...or... Request Quote
8146/5-V37  Safety Switches
R. Stahl

8146/5-V37 Safety Switches

Safety switches safely disconnect machines and system parts from the energy supply for cleaning and repair

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800-567-8686 ...or... Request Quote
8150/5-V37 Safety Switches
R. Stahl

8150/5-V37 Safety Switches

Can be used with conventional drives or with variable-frequency drives

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800-567-8686 ...or... Request Quote
8537 Safety Switches
R. Stahl

8537 Safety Switches

Safety switches ensure that machines and system parts are disconnected from the energy supply during cleaning and repair work

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800-567-8686 ...or... Request Quote