Helping a Co-Worker w/ Electrical Vessel Heating.
Collectively Gathered Info and Assembled This Print For Him, He Is Not
An Electrician. With The TA-4 Manual & UTube & Bench Testing, AC Pwr,
2-3 Wire RTDs [Used a Resistor Decade Box Also], SSR1, Works Fine.
Have Not Tested/Used AL1 & AL2 Yet, The Manual vs UTube Video As Far As
ie; Manual, Use Pins 5&6 For AL1, UTube/Tested States Pins 10&11 and
AL2 Not Present/Operational, Although Terminal Screws Present On TA-4
Incl Pin ID Numbers.
Have Not Tested a Rosemount 4-Wire Pt-100 Yet/Soon.
Have Noticed The TA-4 Generates More Heat Than Expected, Cure Is
a 24Vdc Muffin Fan.
As Far As Mounting The TA-4 In a Panel, Clips Are Not Great, Use
RTV Like Rivets and If Need Replacing TA-4 Someday, Slice RTV w/Razor.
Hopes This Helps
Collectively Gathered Info and Assembled This Print For Him, He Is Not
An Electrician. With The TA-4 Manual & UTube & Bench Testing, AC Pwr,
2-3 Wire RTDs [Used a Resistor Decade Box Also], SSR1, Works Fine.
Have Not Tested/Used AL1 & AL2 Yet, The Manual vs UTube Video As Far As
ie; Manual, Use Pins 5&6 For AL1, UTube/Tested States Pins 10&11 and
AL2 Not Present/Operational, Although Terminal Screws Present On TA-4
Incl Pin ID Numbers.
Have Not Tested a Rosemount 4-Wire Pt-100 Yet/Soon.
Have Noticed The TA-4 Generates More Heat Than Expected, Cure Is
a 24Vdc Muffin Fan.
As Far As Mounting The TA-4 In a Panel, Clips Are Not Great, Use
RTV Like Rivets and If Need Replacing TA-4 Someday, Slice RTV w/Razor.
Hopes This Helps
