FM UL System Sneor Supervisory Water Flow Switches Price

Prod Model:	system sensor
Flow Media:	Clean Water
Maximum Operating Pressure:	300 Psi
Maximum Adjustment Pressure Range:	4 to 20 Psi
Product Name:	FM UL System Sneor Supervisory Water Flow Switches
Type:	Electronic
Application:	Vehicles
Explosion-proof Type:	Flameproof
Contact:	Normally Open
Brand:	System Sensor
Certification:	FM

Product Description

FM UL System Sneor Supervisory Water Flow Switches Price
  
General Description

Alarm pressure switch, adjustable response 4 to 20 PSI, for wet, dry, deluge and pre-action fire sprinkler systems, includes two SPDT switch.

 
The EPS10-1 has a single SPDT switch while the EPS10-2 model contains two SPDT switches. The EPS10 Series features field adjustable pressure sensitivity to provide an alarm response between 4 and 20 psi. It is factory set to respond at 4 - 8 psi on rising or falling pressure. 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

• Sensitivity adjustment wheel, no special tools required

• Reinforced diaphragm resists pressure spikes

• Two conduit entrances

• Both one- and two-switch models available

Physical/Operating Specifications
 

Maximum Operating Pressure	300 psi
Maximum Adjustment Pressure Range	4 to 20 psi
Differential	Approximately 3 psi throughout range
Factory Setting	Operates at rising pressure 4 to 8 psi
Switch Contact Ratings	EPS10-1:One set SPDT
Pressure Connection	1/2" NPT male glass reinforced nylon
Dimensions	5.12"H*3.325"W*4.250"L(13.0cm*8.4cm*10.8cm)
Operating Temperature Range	Indoor or outdoor use:-40ºF to 160ºF(-40ºC to 71ºC)
Cover Tamper Switch	UL Models: Optional P/N 546-8000 ULC Models: Factory Installed
Enclosure	Rated UL 4x, NEMA 4 for indoor or outdoor use
Shipping Weight	1.2 lbs.(0.54kg)
Service Use	Automatic Sprinkler:NFPA 13  One or Two Family Dwelling: NFPA 13D Residential Occupancies up to 4 Stories: NFPA 13R National Fire Alarm Code: NFPA 72
Warraty	3 years