Product Overview
This literature is provided for informational purposes only.
KIDDE-FENWAL, INC. assumes no responsibility for the prod-
uct’s suitability for a particular application. The product must be
properly applied to work correctly. If you need more informa-
tion on this product, or if you have a particular problem or
question, contact KIDDE-FENWAL, INC., Ashland, MA 01721.
© 2020 Kidde-Fenwal, Inc. P/N F-12-0-001 Rev Rev. BA
Fenwal Controls; Kidde-Fenwal, Inc.
400 Main Street
Ashland, MA 01721
Tel: 1-800-FENWAL-1
Fax: 508-881-7619
fenwalcontrols.com
DETECT-A-FIRE is a registered trademark of Kidde-Fenwal, Inc., or its parents, subsidiaries, or affiliates.
All other trademarks are the property of their respective owners.
EXP ORT INFOR M ATION (USA)
Jurisdiction: EAR
Classification: EAR99
This document contains technical data subject to the EAR.
DETECT-A-FIRE MOUNTING BOX
Figure 7. Optional Explosion Proof Mounting Box,
P/N 06-116317-001
Note: Figure 7. Complies with NEC Class I, Groups A, B, C, D, Class II, Group E,F,G, Class III, and U.L. Standard 1203.
Explosion Proof Mounting Box must be purchased separately from the D-A-F.
HOW TO ORDER
1. Select a D-A-F model from specifications in Table 2 for vertical design or Table 4 for horizontal design.
2. Select a temperature rating from Table 1 for vertical design or Table 3 for horizontal design.
Note: To avoid nuisance activations, Fenwal Controls strongly suggests selecting a D-A-F detector with a temperature setting a
minimum of 100°F above the maximum ambient expected temperature.
3. Optional, select item from the Modifications Section. Consult Fenwal Controls to ensure modifications are available on the
selected model.
Example: 27121-20 at 190°F with Fluorocarbon Coating
Table 10: Stocked Models and Temperature Settings
Model Style
Contact
Type
Temperature Setting (°F)
140 160 190 210 225 275 325 360 450 500 600 725
27020-0 Horizontal, Flush Mount NC
S S N/A N/A N/A N/A N/A
27020-1 Horizontal, Surface Mount NC
S N/A N/A N/A N/A N/A
27021-0 Horizontal, Flush Mount NO
S S S N/A N/A N/A N/A N/A
27021-1 Horizontal, Surface Mount NO
S S N/A N/A N/A N/A N/A
27120-0 Vertical, Brass Head NC
S S S S S N/A N/A
27120-22 Vertical, Stainless Steel NC
S S S N/A N/A
27121-0 Vertical, Brass Head NO
S S S S S S S S S S S S
27121-20 Vertical, Stainless Steel NO
S S S S S S S S
28021-5 Vertical, Coupling Head NO
S S S S S
S - Stocked D-A-F detector available for quick delivery of a limited quantity. Other models and variations are manufactured on demand.