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Notifier LDM-32 32-Point Lamp Driver Annunciator Control Module
- Regular price
- $595.00
- Sale price
- $595.00
- Regular price
-
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Product Description P/N: LDM-32
Description
Notifier LDM-32 is a lamp driver annunciator control module designed for use with custom graphic annunciators connected to compatible addressable fire alarm control panels. It provides 32 lamp-driver outputs for LED or lamp status indication and can also be configured for alarm, trouble, and control-point functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier |
| Category | Fire Safety |
| Part Number | LDM-32 |
| Subcategory | Fire Alarm Annunciator Modules |
| Product Type | Lamp Driver Annunciator Control Module |
| Number of Outputs | 32 |
| Output Type | Open-collector NPN transistor |
| Maximum Output Voltage | 30 VDC |
| Maximum Output Current | 100 mA per output |
| Communication | EIA-485 |
| Operating Voltage | 24 VDC |
| Standby Current | 40 mA |
| Alarm Current | 56 mA |
| Mounting | CHS chassis or custom graphic annunciator |
| Compatible Applications | Addressable Notifier Fire Alarm Control Panels |
| Listings | UL, ULC, FM, CSFM and other regional approvals |
| Weight | 1 lb |
Information About LDM-32
The LDM-32 is part of the Notifier LDM series of graphic annunciator modules and uses microprocessor-controlled electronics with supervised operation. Its 32 open-collector transistor outputs can drive external LEDs or lamps, while DIP-switch settings allow different operating configurations. The module communicates with compatible fire alarm panels through a serial EIA-485 interface and can receive 24 VDC power from the panel or a remote power supply. It can be installed on a compatible chassis or within a custom graphic annunciator enclosure.
Key Features:
- 32 Lamp Driver Outputs: Provides 32 transistor outputs for connected LEDs or annunciator lamps.
- Graphic Annunciator Support: Interfaces with custom graphic displays for fire alarm status indication.
- Flexible Configuration: Supports alarm-only or combined alarm, trouble, and control-point configurations.
- EIA-485 Communication: Provides serial communication with compatible Notifier fire alarm systems.
- 24 VDC Operation: Can receive operating power from the fire alarm panel or remote power supply.
- Microprocessor Control: Uses supervised microprocessor-based electronics for module operation.
- Local Sounder: Provides audible indication for new alarm or trouble conditions.
- Lamp Test Function: Supports testing of connected annunciator indicators.
The LDM-32 delivers flexible status indication and control capability for custom graphic annunciator installations in compatible Notifier fire alarm systems.
Description
Notifier LDM-32 is a lamp driver annunciator control module designed for use with custom graphic annunciators connected to compatible addressable fire alarm control panels. It provides 32 lamp-driver outputs for LED or lamp status indication and can also be configured for alarm, trouble, and control-point functions.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Notifier |
| Category | Fire Safety |
| Part Number | LDM-32 |
| Subcategory | Fire Alarm Annunciator Modules |
| Product Type | Lamp Driver Annunciator Control Module |
| Number of Outputs | 32 |
| Output Type | Open-collector NPN transistor |
| Maximum Output Voltage | 30 VDC |
| Maximum Output Current | 100 mA per output |
| Communication | EIA-485 |
| Operating Voltage | 24 VDC |
| Standby Current | 40 mA |
| Alarm Current | 56 mA |
| Mounting | CHS chassis or custom graphic annunciator |
| Compatible Applications | Addressable Notifier Fire Alarm Control Panels |
| Listings | UL, ULC, FM, CSFM and other regional approvals |
| Weight | 1 lb |
Information About LDM-32
The LDM-32 is part of the Notifier LDM series of graphic annunciator modules and uses microprocessor-controlled electronics with supervised operation. Its 32 open-collector transistor outputs can drive external LEDs or lamps, while DIP-switch settings allow different operating configurations. The module communicates with compatible fire alarm panels through a serial EIA-485 interface and can receive 24 VDC power from the panel or a remote power supply. It can be installed on a compatible chassis or within a custom graphic annunciator enclosure.
Key Features:
- 32 Lamp Driver Outputs: Provides 32 transistor outputs for connected LEDs or annunciator lamps.
- Graphic Annunciator Support: Interfaces with custom graphic displays for fire alarm status indication.
- Flexible Configuration: Supports alarm-only or combined alarm, trouble, and control-point configurations.
- EIA-485 Communication: Provides serial communication with compatible Notifier fire alarm systems.
- 24 VDC Operation: Can receive operating power from the fire alarm panel or remote power supply.
- Microprocessor Control: Uses supervised microprocessor-based electronics for module operation.
- Local Sounder: Provides audible indication for new alarm or trouble conditions.
- Lamp Test Function: Supports testing of connected annunciator indicators.
The LDM-32 delivers flexible status indication and control capability for custom graphic annunciator installations in compatible Notifier fire alarm systems.
