Onguard FG8800-1725 Addressable Field Node Four Channel Heavy Duty Contact

Onguard FG8800-1725 Addressable Field Node Four Channel Heavy Duty Contact

The FG8800-1725 heavy duty, 10 amps per channel, microprocessor based relay node provides four independent form C dry contacts to various field devices. The node contains an LED for each channel that indicates the real time status of each relay output. For local observation, the node LED channel will turn on steady when a relay changes state. Each channel has its own unique address and can be treated as an individual output for the system. The node is continuously supervised and interrogated through the control panel for supervision.

Onguard FG8800-1725 Addressable Field Node Four Channel Heavy Duty Contact

Onguard FG8800-1725 Addressable Field Node Four Channel Heavy Duty Contact

Node Notes:
  1. 4 mounting hole diameters, .170" (4.32MM).
  2. * For constraint areas, Allestec can remove end tabs allowing node to accommodate a 4-0 electrical junction box.
  3. Node maximum depth = 1.3 " (33.02).
  4. Tolerances are +/- .005 (.127).
Adapter notes:
  1. Node can be rotated on the adapter 180° to accommodate terminal strip position.

Approvals

Specifications of the Onguard FG8800 System 4-20mA Node

Electrical

Node operating voltage:

18 - 30 VDC provided to the control panel

Relay node maximum current:

9mA quiescent, 94mA maximum

Relay output maximum ratings:

10 amps @ 30VDC or 250VAC or 8 amps @ 277VAC

Printed circuit board:

FR4 fiberglass UL rated 94V-0, 2 oz copper, SMOBC, MIL-PRF-55110F

RF sheilding:

Pending

Mechanical

Dimensions:

Refer to above drawing

Weight:

6.8 oz, 193g

Environment

Node operating ambient temperature:

0°F to 150°F
-17°C to 65°C
90% humidity non-condensing

Packaging and exposure:

NEMA 1


Node ordering part number:

FG8800-1725

Onguard FG8800 Fire and Gas System Components

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