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Fixed System Controllers

Otis ProSafe        OTIS Rig Monitor       OTIS Rack Mount        GfG 4000

OTIS Instruments ProSafe Series Controllers

ProSafe I

Single Channel Controller

 

Model OI-772

ProSafe II

Two Channel Controller

 

ProSafe 4 X 4

One or Two

Channel Controller

OTIS Instruments ProSafe series controllers are some of the most durable, flexible, and efficient monitors available for gas detection.  ProSafe controllers are available in one, two, and four channel configurations.  The OTIS' ProSafe series controllers offer NEMA 4 enclosures with door window,  swing frame face plate, system power (12 to 24 volts DC or 110 volts AC), RS-485 output signal, and four alarm relays (two DC only and two dry contact).

 

Ordering Information

Part Number

Description

List Price

(U.S. $)

OI-761-AC

OTIS Instruments ProSafe I, Single Channel Controller with 4 Amp Transformer for AC Power Operation.

 

OI-761-DC

OTIS Instruments ProSafe I,  Single Channel Controller for DC Power Operation Only.

 

OI-772-AC

OTIS Instruments ProSafe II, Two Channel Controller with 4 Amp Transformer for AC Power Operation.

 

OI-772-DC

OTIS Instruments ProSafe II, Two Channel Controller for DC Power Operation Only.

 

OI-744-AC

OTIS Instruments ProSafe 4X4, Four Channel  Controller with 4 Amp Transformer for AC Power Operation.

 

OI-744-DC

OTIS Instruments ProSafe 4X4, Four Channel Controller for DC Power Operation Only.

 

ProSafe Accessories/Alarm Options

OI-481EMA

Strobe Light - Amber Lens - Pipe Mount

 

OI-481EMR

Strobe Light - Red Lens - Pipe Mount

 

OI-481A

Strobe Light - Amber Lens - Surface Mount

 

OI-481BG

Strobe Light Guard - Mounted on Enclosure

 

OI-488

Audio Alarm - 102 dB Dual Tone

 

OTIS Instruments Four Channel Rig Monitor

Four Channel Rig Monitor

 

Four Channel Rig Monitor

OTIS Instruments Model OI-704 Four Channel Rig Monitor is a reliable and durable gas monitor designed to scan one to four channels and display a 4 to 20ma or 0 to 5 Volt signal transmitted from a sensor/amplifier assembly.   The Rig Monitor is equipped with a gas concentration display, dual alarm levels (Low and High) and a fault visual and audio indicator.  Each alarm level has a visual LED indicator per channel. The  Rig Monitor also offers an aluminum enclosure with door window, Amphenol connectors, 4 amp Ac transformer for AC operation, RS-485 and 4 to 20 ma signal outputs, and four alarm relays (two DC only and two dry contact).

 

Ordering Information

Part Number

Description

List Price

(U.S. $)

OI-704

OTIS instruments Four Channel Rig Monitor.

 

OTIS Instruments OI-715 Rack Mount Controller Assemblies

Model OI-715

OI-715

Single Channel Rack

Mounted Controller

 

 

OI-080-AC

Eight Channel Enclosure Assembly with Eight

OI-715 Controllers

 

 

Sixteen Channel

Rack Mount Assembly

OTIS Instruments OI-715 single channel rack mounted controller is specifically designed to monitor and display a 4 to 20mA signal transmitted from a sensor/amplifier assembly, to detect toxic and combustible gases, and to activate alarms.  The OI-715 provides three independent alarm levels indicated by a front panel LED, a calibration mode to disable alarm relays during calibration, AC or DC power options and RS485 output to monitor real time data.

 

Ordering Information

Part Number

Description

List Price

(U.S. $)

OI-715

OTIS Instruments OI-715 Single Channel Rack Mount Controller with Faceplate.

 

OI-080AC

OTIS Instruments 8 Channel NEMA 4 Enclosure (16" X 14" X 6") Assembly.  The assembly accommodates up to eight OI-715 single channel controllers (sold separately) and includes a back plane board, rack mount frame, swing frame controller mount, relay board with six 20 amp relays, & AC transformer.

 

OI-016AC-16

OTIS Instruments 16 Channel NEMA 4 Enclosure (24" X 24" X 12") Assembly.  The assembly accommodates up to sixteen OI-715 single channel controllers (sold separately) and includes back plane boards, rack mount frame, swing frame controller mount, relay board with six 20 amp relays, & AC transformer.

 

OI-016AC-32

OTIS Instruments 32 Channel NEMA 4 Enclosure (24" X 24" X 12") Assembly.  The assembly accommodates up to thirty-two OI-715 single channel controllers (sold separately) and includes back plane boards, rack mount frame, swing frame controller mount, relay board with six 20 amp relays, & AC transformer.

 

OI-016AC-48

OTIS Instruments 48 Channel NEMA 4 Enclosure (24" X 24" X 12") Assembly.  The assembly accommodates up to forty-eight OI-715 single channel controllers (sold separately) and includes back plane boards, rack mount frame, swing frame controller mount, relay board with six 20 amp relays, & AC transformer.

 
Many more configurations are available.  Please call us for details.
GFG Instrumentation 4100 & 4400 Control Panels

 

GFG 4100 & 4400

Series Control Panels

(4400 Shown)

GFG Instrumentation Model 4100 (single channel) and Model 4400 (four channel) control panels offer safe and reliable gas warning systems.

Ordering Information

Part Number

Description

List Price

(U.S. $)

4100

GFG Instrumentation 4100 Series Single Controller, 12" X 12" X 3.5" Housing with Window, 4- 20 mA Output, 110 VAC or 24 VDC, Four Voltage Free Relays (Three alarm & One Fault), and a  Case Mounted Horn-Strobe.

 

4400

GFG Instrumentation 4400 Series One (1) to Four (4) Channel Controller, 12" X 12" X 3.5" Housing with Window, 110 VAC or 24 VDC, Four Voltage Free Relays (Three alarm & One Fault), and a  Case Mounted Horn-Strobe.

 
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Industrial Safety Equipment, LLC is a distributor of high quality industrial hygiene monitoring equipment, industrial safety instrumentation, and industrial safety supplies.  Industrial Safety Equipment offers equipment and supplies from CALGAZ, CASELLA USA, Crowcon, GfG Instrumentation, ION Science (Americas), LLC, Otis Instruments, Inc, Perma Pure, LLC, Gasco, Avis Safety, and more.

Questions or problems regarding this web site should be directed to [info@indsafetyequip.com].
Copyright © 2006 [ndustrial Safety Equipment, LLC. All rights reserved.  Last modified: 08/24/13.