Viking Ringer for K-1500-7 K-1900-7 K-1900-8 K-1900D-2 and K-1900W-2 - Q170600

Viking Electronics Q170600 Ringer for K-1900 Series Phones

The Viking Electronics Q170600 is a telephone line-powered ringer and capacitor kit engineered as a direct replacement or supplemental ringer for Viking Electronics K-series rugged phones — specifically the K-1500-7, K-1900-7, K-1900-8, K-1900D-2, and K-1900W-2 models. If you maintain Viking emergency or industrial phone installations and need to restore or augment audible ring alerting without running a separate power circuit, the Q170600 is the correct part. It draws entirely from the telephone line — no external power supply, no transformer, no outlet required.

Overview

The Q170600 ships as a kit containing the ringer module and a 0.47 MFD @ 250V capacitor. The capacitor is integral to line-powered operation — it allows the ringer to respond to standard AC ring voltage on the telephone pair. The compact form factor (1.40" x 1.60" x 1.23" / 35.6mm x 40.6mm x 31.2mm) makes it practical to mount inside enclosures where space is tight, which is exactly the scenario you encounter with Viking stainless and armored phone housings. These industrial intercom and telephone components are built for demanding environments, and the Q170600 matches that ruggedness profile with a rated operating range of -4°F to 149°F (-20°C to 65°C).

Key Features

• Telephone Line Powered (70–150V AC @ 16–67 Hz): The Q170600 operates entirely off ring voltage delivered on the telephone pair — no local power circuit needed. This matters in remote installations (gate entry columns, elevator cabs, utility rooms) where running 120V AC to the phone location is impractical or code-prohibitive.
• 70–90 dB Ring Volume: That range covers ambient noise levels typical in light industrial, warehouse, and parking structure environments. A 70 dB floor is audible in a quiet corridor; 90 dB carries through moderate shop noise. If your site exceeds that — heavy machinery, compressors — plan for an additional external bell or horn rather than stacking ringers beyond the REN budget.
• 0.4A REN Rating: REN (Ringer Equivalence Number) governs how many ringers a single telephone line can drive simultaneously. At 0.4A, the Q170600 leaves substantial headroom on lines supporting multiple extensions. Most PSTN lines support 5 REN total; this unit alone consumes less than 10% of that budget.
• Included 0.47 MFD @ 250V Capacitor: The capacitor is pre-specified for the K-series phone circuit — installing an off-the-shelf substitute risks mismatched impedance or failure to ring reliably. Getting the matched kit eliminates that guesswork on a service call.
• Compact 1.40" x 1.60" x 1.23" Footprint: Fits inside Viking phone enclosures without modification. If you are retrofitting a K-1900D-2 flush-mount or a K-1900W-2 weather hood, the module installs without enclosure surgery.
• Wide Temperature Range (-4°F to 149°F): Covers unheated enclosures in northern climates and sun-baked outdoor cabinets in hot regions. For sites that push below -4°F — cold storage, northern Canada — verify the installed phone's own temperature rating before relying on the ringer spec.
• 5%–95% Non-Condensing Humidity Tolerance: Suitable for covered outdoor locations, stairwells, and parking structures where humidity swings are common but direct moisture intrusion is controlled by the enclosure.

Integration and Compatibility

The Q170600 is explicitly designed for the Viking K-1500-7, K-1900-7, K-1900-8, K-1900D-2, and K-1900W-2. It is a Viking-sourced telephone entry replacement part — not a universal ringer. Wiring is straightforward: the capacitor and ringer integrate into the tip-and-ring pair at the phone terminal block per the Viking K-series installation manual. No programming, no software, no IP configuration. If you are maintaining a fleet of Viking K-series phones across multiple sites, stocking the Q170600 as a spare reduces truck-roll time when a ringer fails — the replacement is a terminal block swap, not a phone swap. For sites managed with a centralized telephone entry system, audible ring confirmation at the door station is a basic operational requirement; a failed ringer generates false "no-answer" complaints that take time to diagnose remotely.

Frequently Asked Questions

Q: Which Viking phone models is the Q170600 compatible with?

A: The Q170600 is designed for the Viking K-1500-7, K-1900-7, K-1900-8, K-1900D-2, and K-1900W-2. It is not a universal ringer — use it only on these specified K-series models.

Q: Does the Q170600 require an external power supply?

A: No. The Q170600 is telephone line powered, operating on 70–150V AC ring voltage at 16–67 Hz delivered over the standard telephone pair. No separate power source is needed.

Q: What is the REN rating of the Q170600, and does it matter for my installation?

A: The Q170600 has a REN rating of 0.4A. REN determines how many ringers a single telephone line can support simultaneously. Most lines support up to 5 REN; at 0.4A, this ringer consumes less than 10% of that budget, leaving ample capacity for additional devices on the same line.

Q: What does the Q170600 kit include?

A: The kit includes the ringer module and a 0.47 MFD @ 250V capacitor. The capacitor is pre-specified for K-series phone circuits and should not be substituted with an off-the-shelf component.

Q: What is the operating temperature range of the Q170600?

A: The Q170600 operates from -4°F to 149°F (-20°C to 65°C), making it suitable for unheated outdoor enclosures and sun-exposed cabinets in most climates. Sites below -4°F should verify the host phone's own rating as well.

Q: How loud is the ring on the Q170600?

A: Ring volume is rated at 70–90 dB, covering quiet corridors through moderate industrial ambient noise. For very loud environments — heavy machinery, compressor rooms — consider an external bell or horn in addition to the ringer.

James Everett

The Q170600 solves a specific, recurring field problem: a failed or missing ringer in a Viking K-series rugged phone that needs to be back in service without rewiring the enclosure or pulling new power. The 0.4A REN rating and telephone line-powered design mean you can drop this kit in using only the existing tip-and-ring pair — critical when the phone is mounted in a concrete column, a parking structure stairwell, or a gate entry pedestal where running additional conductors is a half-day job.

Technical Highlights:

• Line-Powered Operation (70–150V AC @ 16–67 Hz): Draws ring voltage directly from the telephone pair — no transformer, no outlet, no conduit for power. In remote or embedded installations, that is the difference between a two-hour repair and a half-day electrical job.
• 70–90 dB Output: Covers the range from a quiet lobby to a moderately noisy loading dock. At 90 dB, the ringer is clearly audible over ambient HVAC and light mechanical noise without requiring an external amplified bell.
• Compact 1.40" x 1.60" x 1.23" Package with Matched Capacitor: The included 0.47 MFD @ 250V capacitor is matched to the K-series circuit. Substituting a generic capacitor can result in intermittent ring failure or no ring at all — a diagnostic headache you avoid by using the kit as supplied.

Deployment Considerations:

• Wire the ringer and capacitor per the K-series installation manual terminal block layout — the Q170600 is a direct replacement, not a universal device, and wiring it to a non-specified Viking model may produce no ring or damage the line circuit.
• The -4°F lower temperature limit is the watchdog for cold-climate outdoor installs. Unheated stairwell enclosures in northern regions can drop below that threshold overnight in winter — if the site temperature dips below -4°F, the ringer may not perform reliably.

This kit is the right stock item for integrators and facilities teams maintaining Viking K-1900 series emergency or entry phones in parking structures, industrial facilities, and campus gate entry systems — anywhere a failed ringer generates a service call that a stocked spare can close in under 30 minutes.