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.
Specification
Otis Instruments OI-7530-X-X-I Wireless Monitor-Relayer
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
Resources
Technical Data-Sheet
Otis Instruments OI-7530-X-X-I Wireless Monitor-RelayerOtis OI_7530_X_X_I Wireless Monitor_Relayer.pdf
Technical Data-Sheet
Otis Instruments OI-7530-X-X-I Wireless Monitor-RelayerOtis OI_7530_X_X_I Wireless Monitor_Relayer.pdf