GF Signet GF Signet 9900 Relay Module, p/n# 3-9900.393 GF Signet 9900 Accessory Plug-In Relay Module, Two Programmable Dry Contact Relays - SPDT Form C Rat.. Product #: 3-9900.393 Regular price: $163.00 $163.00 In Stock

GF Signet 9900 Relay Module, p/n# 3-9900.393

$163.00

Product Code: 3-9900.393
Brand: GF Signet
Availability: In Stock
Attachments:
- Datasheet
- Manual

GF Signet Optional Relay Module adds two programmable dry-contact relays. The open collector output in the 9900 base unit uses the Relay 1 setting. The optional Relay Module is assigned to relays 2 and 3 in the menus.


The Direct Conductivity/Resistivity Module interfaces Signet 2819-2823 and 2839-2842 Conductivity electrodes directly to the 9900. The module also provides filtering and conditioning. (Conductivity/Resisitivity and Salinity measurements may also be performed via the 2850 Sensor Electronics connected through the 9900 Digital (S3L) intputs.)


Dry-contact relays are electromechanical switches with a moving contact armature. They are suitable for many general purpose applications, AC or DC, including loads up to 250 V. Install RC Filter kits (3-8050.396) on relays used to switch motor or inductive loads. This module adds two programmable dry-contact relays to the standard Open Collector output on the base unit.


Features:


Up to 8 relays


12 to 24 VDC or 100 to 240 VAC ±10%, regulated power


Accepts 3rd party 4 to 20 mA output devices when used with 8058 signal converter


Up to 4 analog outputs


Measures Flow, pH, ORP, Conductivity, Pressure, Level and Temperature


1/4 DIN enclosure


Hysteresis and time delay available for each relay


User programmable


Digital Communication allows for extended cable lengths, and easy wiring


Multi-language display


Adds two programmable dry-contact relays


Available in panel mount only


Applications:


Chemical Processing


Metal and Plastic Finishing


Demineralizers


Fume Scrubbers


Wastewater Treatment


Aquatic Animal Life Support Systems


Pure Water Production


Cooling Tower & Boiler Protection


Standards:


CE


UL


RoHS Compliant

- +