HOCHIKI HPS-SA-EX-WP Explosion Proof-Weather Proof Manual Pull Stations User Manual
- June 26, 2024
- HOCHIKI
Table of Contents
Explosion Proof/Weather Proof Manual Pull Stations
HPS-SA-EX/WP HPS-SAK-EX/WP
STANDARD FEATURES
- Compatible with all Hochiki Control Panels
- Rugged die-cast housing
- UL rated class I group B (hydrogen) C&D, class II groups E,F,G, class III, NEMA 4X
- Corrosion-resistant construction
- Latching alarm levers
- Screw Terminals 12-22 AWG
- Key-locked reset
- Optional glass break rod· DPDT Contacts
DESCRIPTION
The Hochiki HPS-SA-EX/WP & HPS-SAK-EX/WP Manual Pull Stations are single action, UL listed fire alarm initiating devices. With a UL rating of class I groups B (hydrogen), C and D; class II groups E, F and G; class III and an outdoor rating of type 4X, these stations offer unmatched placement flexibility. The 2 sets of Form “C” (NO/C/NC) contacts are rated for 10 Amps at 120/ 240 VAC.
The HPS-SA-EX/WP & HPS-SAK-EX/WP have easily identifiable pull-down levers and contain an integral break glass rod carrier.
These units are high-quality manual fire alarm boxs constructed entirely of a high strength metal die-cast alloy with a low profile and rounded edges to fit most design applications. All components are pre-painted or have plated surfaces to inhibit corrosion. Non-corroding screw terminals are provided for wire connections to the HPS-SA-EX/WP & HPS-SAK-EX/WP.
The HPS-SA-EX/WP & HPS-SAK-EX/WP have a white pull down lever in its center. Pulling down the lever latches it into place. The HPS-SA-EX/WP’s & HPS-SAK- EX/WP’s normally open contact switch is shorted causing an alarm on the fire initiating loop. The pull down lever can not be reset unless the correct Allen wrench or key is inserted into the manual fire alarm box lock and the unit is opened. The latching lever can then be restored to its normal position.
When the HPS-SA-EX/WP or HPS-SAK-EX/WP is being reset, a glass rod that is installed breaks. All debris must be removed prior to installing another rod to ensure the unit will close and lock securely.
PRODUCT LISTINGS
California State Fire
E236171 7151-0410:163
Hochiki America Corporation
7051 Village Drive, Suite 100 Buena Park, CA 90621-2268
Phone: 714/522-2246 Fax: 714/522-2268
Technical Support: 714/670-3229 or
technicalsupport@hochiki.com
Find latest revision at www.hochiki.com
F0034 03/2024
Made in the USA
Rear View
Front View
SPECIFICATION
| Model | SA | SAK |
|---|---|---|
| Contact | SPST Form “A” | SPST Form “A” |
| Terminal Block | A | A |
| Terminal Connecting | 2 & 3 | 2 & 3 |
| Terminal Connection LED | 1 (+) & 4 (-) | 1 (+) & 4 (-) |
| Terminal Connection Switch | 1 & 4 | 1 & 4 |
| Terminal Connection Phone Jack | 1 & 4 | 1 & 4 |
| Contact Rating | 10A @ 120 VAC | 10A @ 120 VAC |
| Operating Temperature | -30°F (-35°C) ~ 150°F (66°C) | -30°F (-35°C) ~ 150°F |
(66°C
Dimensions| 3.2”W x 4.75”H x .875”D| 3.2”W x 4.75”H x .875”D
ELECTRICAL WIRING
Specifications subject to change without notice.
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