MODEL 341

Single Relay 4-20mA Input Alarm / Pump Controller

Download the Delta Controls Model 341 Datasheet 
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Features

• Available for mounting in Delta Controls housings or in in enclosures by others. Housings may be surface or pipe stand mounted
• Optional direct reading LCD display
• Accepts 4-20 mADC signal from any type transmitter; 2, 3 or 4 wire
• Supplies DC power for 2-wire loops and for 3 or 4-wire transmitters
• Field selectable fail safe action
• Optional pump control functions
• Adjustable time delays on relay operation
• Built-in loop power supply
• Will not lose memory
• Optional explosion proof housing

Description

The Model 341 modules are configured in the 3" DEM package. They are stand-alone devices, which can be used as alarms or control devices. From 1 to 3 units can be mounted in a Delta housing to provide various switch-sequencing functions. They may be surface mounted in user's panels and cabinets. They may also be added to housings containing 4-20 mA transmitters; to provide pump control, alarm, etc. Note that the modules are not loop powered and require a 24 VDC power source. This can be provided by the user, or from an integrally mounted isolated power supply module (option "PS").

Specifications

Relay: Sealed SPDT, 5 amps @ 240 VAC or 30 VDC
Setup: Setpoint, differential, reverse/direct, time delay, blind/display
Power: 15-32 VDC, 1.5 volt amp
Package: Sealed Relay, All potted in a 3" DEM Module cup
Option: "PS" 24VDC , 150mA Power Supply

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