George Risk Industries

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Showing 29 - 56 of 1166

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George Risk Industries

GRI T88R Replacement Probe for Temperature Sensor T8800

T88R|GI-T88R

gri hd-1 hold-up switch, latching / non-latching image of gi-hd1

George Risk Industries

GRI HD-1 Latching/Non-Latching Indicator

HD-1|GI-HD1

George Risk Industries

GRI MS4702-A Special Pull Apart Magnasphere, Closed Loop

MS4702-A|GI-MS4702A

George Risk Industries

GRI GI-E18012WGB 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, Brown

GI-E18012WGB|GI-E18012WGB

More Options Available

George Risk Industries

GRI PBF-2020-T 3/8" Diameter Push Button Plunger Switch with Flange and Terminals, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White

PBF-2020-T|GI-PBF2020TW

George Risk Industries

GRI PBF-2020-W 3/8" Diameter Push Button Plunger Switch with Flange, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White

PBF-2020-W|GI-PBF2020WH

More Options Available

gri mc-180 magnetic contact magnet image of gi-mc180w

George Risk Industries

GRI MC-180-W Door Channel Magnet, UL Fire Rated 10C, 1.743" Length 1.393" Width 0.8" Height, White (Min Order Qty of 10)

MC-180|GI-MC180W

George Risk Industries

GRI PW-375-W 3/8" Diameter 9/16" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)

PW-375-W|GI-PW375W

George Risk Industries

GRI S19912G 180 Series Steel Door Recessed Switch, Door Switch only DPDT

S19912G|GI-S19912G

George Risk Industries

GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied, White

GR1840|GI-GR1840

George Risk Industries

GRI TSC-20 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Clip Mounted, Closed Loop

TSC-20|GI-TSC20

George Risk Industries

GRI 8080-T-G 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40 Amp, Closed Loop, N/O, A, Gray

8080-T-G|GI-8080TGY

More Options Available

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

gri t8000 temperature sensor image of gi-t8060

George Risk Industries

GRI T8060 Fixed Temperature Sensor, SPST, 48VDC, 60°C, 140°F Max Temperature

T8060|GI-T8060

gri 4612 magnetic contact image of gi-4612;gri 4612 mini curtain door switch set, up to 2" gap, reversible probe assembly, closed loop & 3' armored cable standard image of gi-4612

George Risk Industries

GRI 4612 Mini Curtain Door Switch Set, up to 2" Gap, Reversible Probe Assembly, Closed Loop and 3' Armored Cable Standard

4612|GI-4612

George Risk Industries

GRI GI-E18012 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, Gray

180-12|GI-E18012G

gri ds-01t-w ball transfer switch image of gi-ds01twh

George Risk Industries

GRI DS-01T-W Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360 of Ball Access and Screw Down Flange, White

DS-01T-W|GI-DS01TWH

More Options Available

gri rb-01 plunger switch image of gi-rb01w

George Risk Industries

GRI RB-01 Roller Ball Plunger Contact, Closed Loop, Reed Form, 10W, White

RB-01|GI-RB01W

George Risk Industries

GRI T8050 Fixed Temperature Sensor, SPST, 48VDC, 70°C, 158°F Max Temperature

T8050|GI-T8050

George Risk Industries

GRI T8800R Temperature Sensor, Form Relay Output with Remote Probe Only

T8800R|GI-T8800R

George Risk Industries

GRI T8800 Temperature Sensor, Form Relay Output with on Board Sensor Only

T8800|GI-T8800

gri r1-b-2.2k 2.2k resistor; must order 10 image of gi-r1b22k

George Risk Industries

GRI R1-B-2.2K 2.2K Resistor in Case, Single Terminal, 10-Pack

R1-B-2.2K|GI-R1B22K

George Risk Industries

GRI GI-E19912WGW 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, White

GI-E19912|GI-E19912WGW

More Options Available

George Risk Industries

GRI PW-625-BL Pre-Wire Plug, 5/8" Diameter 1-1/16" L, Self Locking, Black (Min Order Qty of 100)

PW-625-BL|GI-PW625BL

George Risk Industries

GRI MM-400 Rare Earth Mighy Magnet, 3/8" Diameter 1/8" L, Nickel Plated (Min Order Qty of 10)

MM-400|GI-MM400

George Risk Industries

GRI GI-E19912W 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, White

GI-E19912|GI-E19912W

George Risk Industries

GRI GI-E18412B 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200V DC, Brown

GI-E18412|GI-E18412B

George Risk Industries

GRI MS4400-A Industrial Switch Set with High Security Magnasphere Technology, Aluminum

MS4400-A|GI-MS4400A

T88RGI-T88R

George Risk Industries

GRI T88R Replacement Probe for Temperature Sensor T8800

T88R|GI-T88R

Key Features

Designed for the T8800R sensor
Remote probe up to 500'

HD-1GI-HD1

George Risk Industries

GRI HD-1 Latching/Non-Latching Indicator

HD-1|GI-HD1

Key Features

Tamper resistant
Silent operation
Low profile

MS4702-AGI-MS4702A

George Risk Industries

GRI MS4702-A Special Pull Apart Magnasphere, Closed Loop

MS4702-A|GI-MS4702A

Key Features

Higher Level of Security
Spherical Magnetism
Resistant to Magnetic Tamper and Defeat

PRODUCT IS NON-RETURNABLE

GI-E18012WGBGI-E18012WGB

George Risk Industries

GRI GI-E18012WGB 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, Brown

GI-E18012WGB|GI-E18012WGB

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

PRODUCT IS NON-RETURNABLE

More Options Available

PBF-2020-T-WGI-PBF2020TW

George Risk Industries

GRI PBF-2020-T 3/8" Diameter Push Button Plunger Switch with Flange and Terminals, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White

PBF-2020-T|GI-PBF2020TW

Key Features

The PB-2020 switch series is a unique switch package, designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available.
Available as a press fit or screw mount with an adjustable plunger, the PB-2020 and PBF-2020 may be the most versatile reed switch to date.

PBF-2020-WGI-PBF2020WH

George Risk Industries

GRI PBF-2020-W 3/8" Diameter Push Button Plunger Switch with Flange, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White

PBF-2020-W|GI-PBF2020WH

Key Features

The GRI-PBF-2020-W is aWhite, plunger switch with a 3/8 diameter.
The unit comes backed by a Lifetime Warranty and features a closed loop type and an adjustable screw plunger.
The PBF-2020 switch series is a unique switch package, designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available.

More Options Available

MC-180-WGI-MC180W

George Risk Industries

GRI MC-180-W Door Channel Magnet, UL Fire Rated 10C, 1.743" Length 1.393" Width 0.8" Height, White (Min Order Qty of 10)

MC-180|GI-MC180W

Key Features

The MC-180 is designed to be mounted in the top channel of a metal entry/exit door
Legs of the magnet case can be clipped to acco mmodate a more shallow channel
UL Fire Rated 10C

PW-375-WGI-PW375W

George Risk Industries

GRI PW-375-W 3/8" Diameter 9/16" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)

PW-375-W|GI-PW375W

Key Features

The GRI PW-375-W is aWhite, self-locking pre-wire plug with a 3/8 diameter x 9/16 L.
Self Locking
Reusable

S19912GGI-S19912G

George Risk Industries

GRI S19912G 180 Series Steel Door Recessed Switch, Door Switch only DPDT

S19912G|GI-S19912G

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

PRODUCT IS NON-RETURNABLE

GR1840GI-GR1840

George Risk Industries

GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied, White

GR1840|GI-GR1840

Key Features

The GR1840 neodymium magnet is designed to be mounted in the top channel of a metal entry and exit door
The magnet can be rotated to fit either wide or narrow top channels
Switch colors white, brown and gray

TSC-20GI-TSC20

George Risk Industries

GRI TSC-20 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Clip Mounted, Closed Loop

TSC-20|GI-TSC20

Key Features

Flanges for Reliable, Positive Retention
Replaces Old Mechanical Tampers
Adjustable Plunger from 1/4” to 1/2”

8080-T-GGI-8080TGY

George Risk Industries

GRI 8080-T-G 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40 Amp, Closed Loop, N/O, A, Gray

8080-T-G|GI-8080TGY

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

More Options Available

6644GI-6644

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

Key Features

Supervision for Open and Closed Loop Systems
2-1K 1/8W 5% carbon film resistors in 50R brown case
Two blue and two black, 12" leads

T8060GI-T8060

George Risk Industries

GRI T8060 Fixed Temperature Sensor, SPST, 48VDC, 60°C, 140°F Max Temperature

T8060|GI-T8060

Key Features

General Temperature Monitoring
Low Cost Protection ?
Easy To Install ? Small, Unobtrusive Surface Mount

PRODUCT IS NON-RETURNABLE

4612GI-4612

George Risk Industries

GRI 4612 Mini Curtain Door Switch Set, up to 2" Gap, Reversible Probe Assembly, Closed Loop and 3' Armored Cable Standard

4612|GI-4612

Key Features

Up To 3" travel
Reversible Probe Assembly
Left or Right Installation

GI-E18012GGI-E18012G

George Risk Industries

GRI GI-E18012 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, Gray

180-12|GI-E18012G

Key Features

Lifetime Warranty
Colors:White, Brown, Grey or Black
UL and ULC Approved

PRODUCT IS NON-RETURNABLE

DS-01T-WGI-DS01TWH

George Risk Industries

GRI DS-01T-W Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360 of Ball Access and Screw Down Flange, White

DS-01T-W|GI-DS01TWH

Key Features

Lifetime Warranty
Colors:White or Brown
UL and ULC Approved

More Options Available

RB-01-WGI-RB01W

George Risk Industries

GRI RB-01 Roller Ball Plunger Contact, Closed Loop, Reed Form, 10W, White

RB-01|GI-RB01W

Key Features

GRI Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.
The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door orWindow into its frame.
But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball.

T8050GI-T8050

George Risk Industries

GRI T8050 Fixed Temperature Sensor, SPST, 48VDC, 70°C, 158°F Max Temperature

T8050|GI-T8050