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Honeywell – EPS10-1 Alarm Supervisory Pressure Switches
Discontinued by Honeywell — we can still source the original EPS10-1 (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Building Sensors & Detectors |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the EPS10-1 now that it is discontinued?
Yes. Honeywell has discontinued the EPS10-1, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can EPS10-1 be shipped?
EPS10-1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up EPS10-1 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for EPS10-1 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EPS10-1, subject to availability and destination.
EPS10 Series supervisory pressure switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler. They have one SPDT switch, while the EPS10-2 model contains two SPDT switches. EPS10 Series features field adjustable pressure sensitivity to provide an alarm response between 4 to 20 psi. They are factory set to respond at 4 to 8 psi rising or falling pressures. The pressure adjustment wheel requires no special tools and does not affect switch synchronization on the EPS10-2. The EPS10 Series switches are NEMA 4 rated. Features & Benefits:
Sensitivity adjustment wheel, no special tools required
Reinforced diaphragm resists pressure spikes
Two conduit entrances
Both one- and two-switch models availableCertifications:
UL Listed: S739
FM Approved: 0X0A7.AY, 0D3A3.AY
ULC: C5169
LPCB
CSFM: 7770-1209:147
VdS: G4020028-27
Honeywell NOTIFIER, System Sensor EPS10-1 — EPS10 Series supervisory pressure switches are designed for use in wet, dry, deluge, and pre-action automatic sprinkler systems to indicate a discharge from a sprinkler. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
| Brand line | NOTIFIER, System Sensor |
Others
| Switching Differential | 3 pounds per square inch |
| Minimum Adjustment Pressure | 4 pounds per square inch |
| Minimum Operating Ambient Temperature | -40 degree Celsius, -40 degree Fahrenheit |
| Maximum Operating Ambient Temperature | 160 degree Fahrenheit, 71 degree Celsius |
| Brand | NOTIFIER, System Sensor |
| Switch Configuration | SPDT |
| Connection Type | Male NPT |
Ordering codes
| Part numbers on this product page | EPS10-1, EPS10-2, EPS120-2 |
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