Description
The Fike 55-052 is a Releasing Control Module designed exclusively for the Cheetah Xi intelligent suppression control system. It supervises and controls either agent/impulse release modules or a compatible releasing solenoid, providing reliable activation of fire suppression systems while continuously monitoring release circuit integrity.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Fike |
| Category |
Fire Suppression Systems |
| Part Number |
55-052 |
| Subcategory |
Releasing Control Modules |
| Product Type |
Intelligent Releasing Control Module (Non-Isolator) |
| Compatible System |
Fike Cheetah Xi |
| Isolation |
Non-Isolator |
| SLC Operating Voltage |
24 VDC nominal |
| SLC Standby Current |
450 µA maximum |
| SLC Activation Current |
6 mA |
| External Supply Voltage |
24 VDC nominal |
| External Standby Current |
6.4 mA |
| External Activation Current |
10 mA |
| Agent Release Supervisory Voltage |
20–28 VDC |
| Agent Release Supervisory Current |
13 mA |
| Solenoid Supervisory Voltage |
3.3 V |
| Maximum Solenoid Output |
2 A @ 24 VDC |
| Operating Temperature |
32 to 120°F (0 to 49°C) |
| Humidity |
10–93% RH, non-condensing |
| Dimensions |
4.17 × 4.26 × 1.22 in. (106 × 108 × 31 mm) |
| Mounting |
4 × 4 × 2-1/8 in. junction box |
| Approvals |
UL Listed, FM Approved, CSFM, New York City MEA |
| Weight |
2 lbs |
Information About 55-052
The 55-052 is a non-isolator intelligent releasing module that communicates directly with the Fike Cheetah Xi addressable loop. It can supervise up to six Agent Release Modules (ARM) or Impulse Release Modules (IRM), or a single compatible 24 VDC releasing solenoid, but only one output type may be used at a time. The module continuously supervises the external 24 VDC power supply and features onboard non-volatile memory to retain configuration settings. A tri-color LED provides visual indication of normal, active, and trouble conditions for simplified diagnostics.
Key Features:
- Cheetah Xi Compatibility: Designed exclusively for Fike Cheetah Xi intelligent suppression systems.
- Intelligent Release Control: Supervises and controls releasing devices through the addressable SLC loop.
- Multiple ARM/IRM Support: Controls up to six Agent Release Modules or Impulse Release Modules.
- Solenoid Control: Supports one compatible 24 VDC releasing solenoid.
- Continuous Power Supervision: Monitors external 24 VDC power for loss or fault conditions.
- Tri-Color LED Indicator: Displays normal (green), active (red), and trouble (yellow) status.
- Onboard Memory: Stores configuration data in non-volatile RAM.
- Addressable Communication: Peer-to-peer digital protocol enables fast and reliable system communication.
The 55-052 delivers the reliability and precision required for supervised releasing control in Cheetah Xi fire suppression systems.
