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Siemens 500-033370 HTRI-S Intelligent Single Input Monitor Module
- Regular price
- $229.00
- Sale price
- $229.00
- Regular price
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Product Description P/N: 500-033370
Description
The Siemens 500-033370 is an HTRI-S intelligent single-input interface module designed to monitor one normally open or normally closed dry contact and report its status to a compatible Siemens fire alarm control panel. It provides addressable monitoring for external initiating devices and contact-based status signals within FireFinder XLS systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Fire Detection |
| Part Number | 500-033370 |
| Subcategory | Single Input Monitor Modules |
| Model | HTRI-S |
| Input Type | Single dry-contact input |
| Contact Type | Normally Open (NO) or Normally Closed (NC) |
| Communication | Addressable intelligent fire alarm loop |
| Status Indicator | Multicolor LED: green / amber / red |
| Mounting | 4-inch square, single-gang, or double-gang backbox |
| Product Family | FireFinder XLS |
| Current Draw | Approximately 1.3 mA |
| Relay Rating | 4 A at 125 VAC / 30 VDC |
| Weight | Approximately 0.50 lb |
Information About 500-033370
The 500-033370 is the Siemens HTRI-S model within the HTRI Series of intelligent interface modules for FireFinder XLS systems. It monitors a single dry-contact input and communicates the contact status over the addressable fire alarm loop. A multicolor LED provides local status indication, while the module can be installed in standard 4-inch square or single-/double-gang electrical backboxes. The HTRI-S is UL listed and is compatible with Siemens intelligent H-series devices and compatible Siemens addressable fire alarm control panels.
Key Features:
- Single Input: Monitors one normally open or normally closed dry contact.
- Addressable Communication: Reports monitored contact status to the compatible fire alarm control panel.
- LED Status Indicator: Provides multicolor green, amber, and red status indication.
- FireFinder XLS Compatibility: Designed for use within Siemens FireFinder XLS intelligent fire alarm systems.
- Flexible Mounting: Fits standard 4-inch square, single-gang, or double-gang backboxes.
- Intelligent Interface: Provides addressable monitoring of external contact-based devices.
- Contact Monitoring: Suitable for monitoring the operational status of connected dry-contact equipment.
- UL Listed: Listed for use in compatible fire alarm system applications.
The 500-033370 delivers the reliability and precision required for addressable fire alarm monitoring and contact-status applications.
Description
The Siemens 500-033370 is an HTRI-S intelligent single-input interface module designed to monitor one normally open or normally closed dry contact and report its status to a compatible Siemens fire alarm control panel. It provides addressable monitoring for external initiating devices and contact-based status signals within FireFinder XLS systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Fire Detection |
| Part Number | 500-033370 |
| Subcategory | Single Input Monitor Modules |
| Model | HTRI-S |
| Input Type | Single dry-contact input |
| Contact Type | Normally Open (NO) or Normally Closed (NC) |
| Communication | Addressable intelligent fire alarm loop |
| Status Indicator | Multicolor LED: green / amber / red |
| Mounting | 4-inch square, single-gang, or double-gang backbox |
| Product Family | FireFinder XLS |
| Current Draw | Approximately 1.3 mA |
| Relay Rating | 4 A at 125 VAC / 30 VDC |
| Weight | Approximately 0.50 lb |
Information About 500-033370
The 500-033370 is the Siemens HTRI-S model within the HTRI Series of intelligent interface modules for FireFinder XLS systems. It monitors a single dry-contact input and communicates the contact status over the addressable fire alarm loop. A multicolor LED provides local status indication, while the module can be installed in standard 4-inch square or single-/double-gang electrical backboxes. The HTRI-S is UL listed and is compatible with Siemens intelligent H-series devices and compatible Siemens addressable fire alarm control panels.
Key Features:
- Single Input: Monitors one normally open or normally closed dry contact.
- Addressable Communication: Reports monitored contact status to the compatible fire alarm control panel.
- LED Status Indicator: Provides multicolor green, amber, and red status indication.
- FireFinder XLS Compatibility: Designed for use within Siemens FireFinder XLS intelligent fire alarm systems.
- Flexible Mounting: Fits standard 4-inch square, single-gang, or double-gang backboxes.
- Intelligent Interface: Provides addressable monitoring of external contact-based devices.
- Contact Monitoring: Suitable for monitoring the operational status of connected dry-contact equipment.
- UL Listed: Listed for use in compatible fire alarm system applications.
The 500-033370 delivers the reliability and precision required for addressable fire alarm monitoring and contact-status applications.