Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
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National Defence
Government of QuébecOverview
The RKI AirLink 7530 is a 32 channel wireless gas alarm relayer: 3 alarm relays driven by up to 32 AirLink wireless gas detectors at once. It comes in a NEMA 4X fiberglass enclosure or, as the 7530 XP, in an explosion proof aluminum housing for hazardous locations.
- Monitors up to 32 AirLink wireless gas detectors at the same time
- 3 dry-contact relays (4 A fused), each set up to full scale, latching or non-latching; relay 3 can be a fault relay
- 3 individually configurable alarm set points with 3 red LEDs
- 900 MHz or 2.4 GHz radio; 12 to 35 VDC or AC with the optional power supply
- Graphic LCD with LED backlight; push-buttons with magnetic, non-intrusive switches
- 7530: NEMA 4X fiberglass enclosure with clear lid; optional strobe and horn
- 7530 XP: explosion proof aluminum enclosure, Class I Groups B C D and Class II Groups E F G
- Operates from -40 to +70 °C
Built to order: choose the 900 MHz or 2.4 GHz radio, the AC power supply and the strobe / horn. Request a quote for pricing and availability.
Specifications
- Product Type
- 32 channel wireless gas alarm relayer
- Wireless Inputs
- Up to 32 wireless sensor inputs
- Operating Voltage
- 12 to 35 VDC, or 120 VAC (optional)
- Current Draw
- 275 mA maximum
- Power Supply (Optional)
- 3.13 A (75 W), 85-264 VAC to 24 VDC
- Relays
- 3 dry-contact common relays with 4 A replaceable fuses; latching or non-latching; fault terminal
- Display
- 128 x 64 graphic LCD, transflective (sunlight readable), LED backlight
- Interface
- 3 push-buttons (MENU / ADD / SUB)
- Wireless Radio
- 900 MHz or 2.4 GHz
- Networks
- 52 networks (900 MHz) or 78 networks (2.4 GHz), 255 addresses per network
- RF Connection
- External N-female RF connector
- Compatible Detectors
- All AirLink wireless transmitters
- Operating Temperature
- -40 to +70 °C
- Enclosure (7530)
- NEMA 4X fiberglass, non explosion proof, clear lid; optional strobe and / or horn (uses one relay)
- Enclosure (7530 XP)
- Aluminum, explosion proof: Class I Groups B C D, Class II Groups E F G; one 3/4 in conduit hub on the bottom
- Dimensions
- 7530: 9 x 9 x 5 in / 7530 XP: 8 x 8 x 4 in (L x D x H, max with attachments)
- Weight
- 7530: 6.8 lb / 7530 XP: 12.8 lb
- Warranty
- 1 year limited hardware
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Compare with similar models
RKI Instruments · Gas Detection Controller| Spec | This model RKI AirLink 7530 Wireless Gas Alarm Relayer (XP / Non-XP)Price on quote
|  RKI AirLink 7032 Wireless Touchscreen Gas Detection ControllerPrice on quote
|  RKI AirLink 7010 Wireless Gas Detection ControllerPrice on quote
|
|---|---|---|---|
| Wireless Inputs | 32 | 64 | 64 |
| Relays | 3 | 4 | 4 |
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
What warranty does it carry?
The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty
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