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Pressure Switch Accessories

Switch Accessories

Pressure Switch Accessories | Switch Accessories

Pressure Switch Accessories

£41.78 70A-1

PLACE ORDER
  • Audible Alarms
  • High Reliability Solid State Relays
  • 5 Amp Latching Solid State Relays
  • Time Delay Relays
Pressure Switches - View related products

Description

AUDIBLE ALARM
OMEGA’s Model 70A audible alarms are the latest development in solid sound production. When 120 Vac is applied to them, a piezoelectric transducer operates as a solid state oscillator, resulting in a loud, audible alarm tone. A small, 29 mm (1.13") diameter hole is required for panel mounting.

HIGH RELIABILITY SOLID STATE RELAYS
Solid state relays are used for switching large loads, and, in conjunction with pressure switches, they extend the power rating of the switch.

LATCHING 5 AMP SOLID STATE RELAYS
External dry contacts provide the controlling signal for this SSRL. Latching relays are used to extend the hysteresis or deadband range of the pressure switch.

DELAY RELAYS
Delay relays are used to eliminate false pressure transients from sounding high alarms (Model TD-69). The TD-73 is used to prevent furnaces and compressors from quick restarts. See page C-59 for more details.
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description
Click to expand/minimize a list of what others bought with the70A-1
70A-1
£41.78
Availability: 2 weeks
 
Audible alarm with continuous tone, 120 Vac power
Click to expand/minimize a list of what others bought with the70A-2
70A-2
£41.78
Availability: 2 weeks
 
Audible alarm with fast pulse tone, 120 Vac power
Click to expand/minimize a list of what others bought with the70A-3
70A-3
£36.06
Availability: 2 weeks
 
Audible alarm with slow pulse tone, 120 Vac power
Click to expand/minimize a list of what others bought with the70A-4
70A-4
£41.78
Availability: 2 weeks
 
Audible alarm with warble tone, 120 Vac power
Click to expand/minimize a list of what others bought with theSSRL240AC10
SSRL240AC10
£31.89
Availability: 2 weeks
 
10 Amp solid state relay with AC control signal
Click to expand/minimize a list of what others bought with theSSRL240AC25
SSRL240AC25
£37.86
Availability: 2 weeks
 
25 Amp solid state relay with AC control signal
Click to expand/minimize a list of what others bought with theSSRL240AC50
SSRL240AC50
£54.36
Availability: 2 weeks
 
50 Amp solid state relay with AC control signal
Click to expand/minimize a list of what others bought with theSSRL240DC10
SSRL240DC10
£28.36
Availability: In Stock
 
10 Amp solid state relay with DC control signal
Click to expand/minimize a list of what others bought with theSSRL240DC25
SSRL240DC25
£33.01
Availability: In Stock
 
25 Amp solid state relay with DC control signal
Click to expand/minimize a list of what others bought with theSSRL240DC50
SSRL240DC50
£46.11
Availability: In Stock
 
50 Amp solid state relay with DC control signal
Click to expand/minimize a list of what others bought with theFHS-2
FHS-2
£28.17
Availability: In Stock
 
Finned heat sink for SSR240 series relays
† All amounts shown in EUR, GBP, or USD
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