VALCOM 921STA-2 Station Board VSSTA-50 24-PORT

( Brand: Valcom ), ( Manufacturer Part Number: 921STA-2 ), ( Model: VSSTA-50 ), ( Part Type: Station Board )

Review VALCOM 24-port Station Board

The Valcom 921STA-2 and VSSTA-50 24-port station boards are essential components in Valcom's ECLS (Emergency Control System) for voice evacuation and mass notification applications. Both station boards offer 24 input/output ports to interface with various types of devices, such as call points, initiating devices, and status indicators. Let's delve deeper into the unique features of each model.

The 921STA-2 station board is designed for use with Valcom's ECLS 9300 series control panels. It provides 24 configurable inputs and outputs, allowing users to customize their evacuation and notification system as per their specific requirements. The board supports both normally open (NO) and normally closed (NC) devices, and it can be easily programmed using the intuitive Valcom ECLS software. Moreover, the 921STA-2 is designed to operate in harsh environments, making it suitable for installation in industrial facilities, schools, hospitals, and other commercial buildings.

The VSSTA-50 station board, on the other hand, is designed for use with Valcom's ECLS 9500 and 9600 series control panels. It offers 24 configurable inputs and outputs, similar to the 921STA-2, but it also includes an additional 50 configurable relay outputs. These relay outputs can be used to control external devices, such as lights, sirens, or doors, providing even more flexibility and functionality to the evacuation and notification system. Like the 921STA-2, the VSSTA-50 board supports both NO and NC devices and can be easily programmed using the Valcom ECLS software. Additionally, it is designed to meet the rigorous requirements of industrial and commercial applications, ensuring reliable operation even in challenging environments.

In summary, both the Valcom 921STA-2 and VSSTA-50 station boards offer 24 configurable input/output ports to interface with various devices in evacuation and notification systems. The 921STA-2 is designed for use with Valcom's 9300 series control panels, while the VSSTA-50 is designed for use with the 9500 and 9600 series control panels. The VSSTA-50 includes an additional 50 configurable relay outputs, providing more flexibility in controlling external devices. Both station boards are designed to operate in harsh environments and can be easily programmed using the Valcom ECLS software.

The Valcom 921STA-2 and 921STA-50 are both 24-port station boards designed for use with Valcom's emergency communication systems. Both models offer similar features, but there are some key differences that may influence your purchasing decision.

1. Lower cost: The 921STA-2 is typically priced lower than the 921STA-50.

2. Slimmer design: The 921STA-2 has a slimmer design, making it easier to install in tight spaces.

3. Flexibility: The 921STA-2 can be used in both series and parallel configurations.

1. Limited Power Over Ethernet (PoE): The 921STA-2 supports only up to 24V passive PoE, which may not be sufficient for some devices.

1. Active PoE: The 921STA-50 supports both passive and active PoE, allowing it to power more demanding devices.

2. Dual redundancy: The 921STA-50 offers dual redundancy, ensuring uninterrupted communication in the event of a power failure.

3. Wide operating temperature range: The 921STA-50 can operate in temperatures ranging from -22 F to 140 F, making it suitable for a wider range of environments.

1. Higher cost: The 921STA-50 is typically priced higher than the 921STA-2.

In conclusion, if you're looking for a more cost-effective solution with basic features, the Valcom 921STA-2 may be the better choice. However, if you require more power and redundancy for your communication system, the Valcom 921STA-50 is the recommended option.

Based on the pros and cons listed above, if your communication system requirements prioritize cost and a slim design, the Valcom 921STA-2 is the recommended choice. However, if you need more power and redundancy, the Valcom 921STA-50 is the better option for your needs.

Details:

Valcom VSSTA-50 921STA-2 24-Port Station Board, : good spare, might be new. Reference # DES-11778-2A28, Important Hard Drives Information. Shipping and Handling, UPS Ground Advantage Rates are for contiguous states. Check the drive first with Computer Management App in Windows or Disk utility on Mac to see if it read by computer before thinking does not work.

part #: 921sta2 prices

• $149.99-$500.00

specifications tecomsy:

• brand: Valcom
• mpn: 921sta-2
• model: Vssta-50
• part type: Station Board

seller tecomsy:

• # reviews: 2696
• city: Upland, California
• rating: 99.8%

offer tecomsy:

• started: June 2, 2025
• options: Ship-to-home
• availability: In Stock
• best offers: True
• sold: 0
• quantity: 1

returns tecomsy:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

general tecomsy:

• condition: Used
• Office > Telecom Systems > Other Telecom Systems

payments tecomsy:

• credit card: Diners-club
• wallet: Paypal
• other

shipping tecomsy:

• carrier: UPS
• cost: $22.00
• type: Fixed
• transit: 3-8 Days
• class: Standard
• service: UPS Ground

Valcom 921STA-2 Is Similar To:

• Vc-v-2924a Valcom Station Expandable Talkback Intercom System 777782634708 (28.1% similar) and program paths caller id capability all call group emergency override door unlock control background music input the V-2924A provides 24 stations of hands free intercom with one-way. Up to three expansion units may be connected provide 48, 72, or 96 zones of paging with hands free reply, 16 one-...(September 20th, 2018)
• V-9970 Valcom Single Zone One-way Station (39.1% similar) Buyer pays actual shipping cost. Its probably not included. Photos are of actual item being sold. Fast shipping, insured online tractable. Offers are always what you see read is get, so if something not shown in photos or described text, such as interface cables, power cords, software, etc. Powers ...(December 28th, 2016)
• Vip-801a-ic Valcom Networked Informacast Audio Port Channel (32.4% similar) This allows page zone extension anywhere on the network depth x width 38 height audio ports the VIP-801-IC networked page zone extender enables voice access to a single of one-way paging over an IP-based LAN wan. Networked page zone extender, unfocused, 1-AUDIO port, 10 db, 24 CDC, 325 ...(March 6th, 2018)
• Valcom Ve8024r Engineered Ip Quad Fxo Port (34.1% similar) R2V3 cosmetic: c9 - new open box. Whats included: Valcom VE8024R engineered IP quad Fox port. You're already purchasing the item. If an item is not listed above in the whats included, it assumed included with this listing. Valcom VE8024R engineered IP quad Fox port: up for sale is a Valcom unit. No ...(April 17th, 2024)
• Valcom Ve8004r Engineered Ip 4-port Audio Adapter (44.2% similar) Rest assured that you're getting a good deal when purchasing with us. You're already purchasing the item. Whats included: Valcom VE8004R engineered IP 4-PORT audio adapter. R2V3 functional: f6 - like new. R2V3 cosmetic: c9 - new open box. Valcom VE8004R engineered IP 4-PORT audio adapter: up for ...(April 20th, 2024)
• Valcom Vip-821a Networked Trunk Port 1 X Rj-45 Fxo (38.8% similar) Image is an illustration, may not reflect the exact product sold.: manufacturer Valcom, mfr part VIP-821A, weight 1.00 UPC Valcom - VIP-821A networked trunk port 1 x RJ-45 Fox fast Ethernet wall mountable, desktop: 411.88: the IP gateway port, network single allows most loop start station ports to ...(January 2nd, 2025)
• Valcom Vip-821 Enhanced Single Port Adapter 9ji (36.6% similar) Valcom VIP-821 enhanced single port adapter, we solve all problems fast and fair. You are agreeing to purchase the following...(July 23rd, 2025)
• Valcom Ez-gw1r Ezip Single Port Network Gateway (38.7% similar) If the product is defective and/or misrepresented by us, return free. Accessories may differ: accessories that usually come with the retail version or not be included. Multi pack products are packaged in bulk by 5-100 pieces per box. Warranty period may differ. These products may have minor cosmetic...(February 20th, 2026)
• Valcom Ve8004br Network Page Zone Extender 4 Port Adapter Used Excellent Cond (30.9% similar) The VE8004 is designed for wall or table placement. Aux audio input via rca jack. 4 audio outputs or inputs. Front panel activity led. Page with music output, mutes during page. This allows page zone extension anywhere on the network. Pulled from an existing system, board was last known to work. The...(March 11th, 2026)