Otis Instruments OI-7530 Series Wireless Monitor and Relayer

Otis Instruments OI-7530-X-X-I Wireless Monitor-Relayer

The Otis Instruments 01-7530 Relayer is a 32-Channel Gas Alarm System with 3 Relays that can monitor up to 32 GEN II WireFree Gas Detectors simultaneously. Three relays can be configured to activate up to the full scale reading reported and set to be either latching or non-latching. Housed in a NEMA 4X non-explosion proof enclosure allows for quick, easy installation while maintaining a high level of ruggedness for safety.

Please refer to datasheet for more information

Availability: In stock

Product Type

32 Channel Gas Relayer

Power Type

WireFree Power

Operating Voltage

12V to 35V DC or 120V AC

Current Draw

275 mA Maximum

Power Supply

3.13A (75W), 85/264V AC to 24V DC (Optional)

RF Connection

External N-Female Radio Frequency (RF) Connector

Customizable Settings

3 Individually-Configurable Alarm Set-Points Per Channel

Option to Disable Alarm Relays

Latching and Non-Latching Relay Settings

Display Screen

128×64 Resolution Graphical LCD Screen

Transflective (Sunlight Readable) with LED Backlight

Interface

3 Push-Buttons (MENU, ADD and SUB)

Tamb Temperature Range

-40°C to +70°C

WireFree (Digital) Input

Up to 32 GEN II WireFree (Digital) Sensor Inputs

Relays

3 Dry-Contact Relays with 4 Amp Replaceable Fuses

Fault Terminal

Protection

Power Electromagnetic Interference (EMI) Filter

WireFree Radio Options

GEN II 900 MHz Radio or GEN II 2.4 GHz Radio

Product Compatibility

GEN II WireFree Sensors (01-6000, 01-6900, 01-6940)

GEN II WireFree Transmitters (01-5900, 01-5950)

Networks

52 Networks (GEN II 900 MHz Radio)

78 Networks (GEN 11 2.4 GHz Radio)

255 Addresses per Network

Enclosure Material

NEMA 4X Fiberglass Device Enclosure with Clear Lid

Product Dimensions

9 in. L x 9 in. W x 5 in. H (Max. Dimensions with Attachments)

Total Weight

6.8 lbs.

Hardware Warranty

1-Year, Limited

Part Number Formula

0I-7530-[Radio]-[Power Supply]-I

0I-7530-X-X-I

Features

32 Channel GEN II WireFree Relayer

12 to 35 VDC Operating Voltage with an Optional AC Power Supply

Operating Temperature Range of -40°C to +70°C

Graphical LCD with LED Backlight

3 Push-Button Interface (ADD, MENU, SUB) with 3 Corresponding Magnetic, Non-Intrusive Switches

Radio Options: GEN 11 900 MHz or GEN II 2.4 GHz Radio

Output Options: Wet Contact DC Fault Terminal, Relay 3 Can Optionally Be Configured as a Fault Relay

NEMA 4X Fiberglass Non-Explosion Proof Enclosure with Clear Lid

3 Individually Configurable Alarm Set-Points: Three Front Panel ALARM LED Indicators (Red); 3 Dry Contact Relays (4 Amps Maximum per Relay)

1-Year Limited Hardware Warranty

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