--- type: product schema_version: 1 stock_number: "65426-7" canonical_url: "https://www.artisantg.com/65426-7/Schneider-Electric-818P4" json_url: "https://www.artisantg.com/65426-7/Schneider-Electric-818P4.json" generated_at: "2026-11-07T08:49:03.058Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # Schneider Electric / Eurotherm 818P4 Temperature Controller / Programmer _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Schneider Electric - Model: 818P4 - Condition: Used and in Fair Condition - Price: Quote only - Availability: Not in Stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 5 lb - Shipping dimensions: 18X9X9 in ## Categories - Lab & Analytical > Controllers (primary) ## Details This unit has chipped housing and is missing the back of the housing and the screw terminals. ### Configuration - Basic Product: Controller/Multi Prog. - Input 1: Thermocouple - Output 1: Reverse Acting Control, Isolated 4-20mA - Output 2: None - Alarm 1: Full Scale High, Energised - Alarm 2: None - Communications: Digital RS232 - Communications Function: Baud Rate 9600 - Options: Screw Terminal Missing - Curve: Pt30% Rh/Pt6% Rh B, 0C to 1800C, 1000C Min - Display Minimum: 0 - Display Maximum: 1700 - Units: °C - Digital Input 1: None - Digital Input 2: None - Software Option: Manual Key Disabled - Software Option: Internal Compensation - Software Option: Integral and Derivative in Secs - Software Option: No Power Feedback - Ramp Scale: SP Units per Minute - Dwell Scale: Dwell in Hours - Holdback: Band Deviation Holdback Part Number: 818P4/TC/R4MA20/None/FHE/None/232/96/SN/08/0/1700/C/NO/NO/D/IN/S/N/MN/HR/H View Representative Photo of chipped housing. ## Images - - - -