. Observe the following guidelines, procedures, and illustrations when you wire an A421 Series Control and A99 Series sensor. Free shipping . dysfonctionnement du A421 Control. Johnson Controls A421ABC-02C Electronic Temperature Control -40 Degrees - 212 Degrees F SPDT Replaces A419ABC-1C, A419ABC-1, A419ABC1C, A419ABC1, Ranco ETC-111000-000, ETC111000, ETC111000000, White Rodgers 16E09-101, 16E09101, 1609-101, 1609101 Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount … Select the appropriate A99 sensors for the ambient operating range that the A421 Control monitors and controls, as shown in Table 2. C $76.99. The Johnson Controls A421 Series are single-stage controls with a single-pole, double-throw (SPDT) output relay. Line-Voltage Type 4X Electronic Temperature Control: Type 4X (NEMA), IP67 weathertight enclosure for surface-mount applications. An LED indicates the output relay's On/Off status. . The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. See Technical specifications for more information. 1 Applications The A421 Series Electronic Temperature Controls are single-stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. Rated for 120/240 VAC. Contact your nearest Johnson Controls or PENN distributor or … A421 Series Electronic Temperature Controls (Continued) Single-Stage Electronic Temperature Controls Selection Chart A421 Electronic Temperature Control Selection Chart Product Code Number Description A421ABC-02C Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications. The A421 Series Electronic Temperature Controls are single-stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. Buy It Now +C $36.20 shipping estimate. Johnson Controls A421ABC-02C A421 Series Electronic Temperature Control, -40 to 212 Degree F Temperature Range, Single-Pole, Double-Throw 4.5 out of 5 stars 47 CDN$127.93 The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three-button touchpad for setup and adjustment. Huge Johnson Controls A421 Series Temperature Control Inventory - Same Day Shipping - Expert Technical Support. Johnson Controls Thermostats A421ABC-02C Series Standard Electronic Temperature Controls Be the first to review this product Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications. See Table 1 to order a standard A421 Series Electronic Temperature Control. Johnson Controls A421 Series single-stage temperature controls are available in low voltage (24VAC) and high voltage (120 or 240VAC) models from NECC, an authorized factory distributor for Johnson Controls. A421 Controls feature a bright backlit LCD with adjustable brightness and a three-button touchpad interface that can be set up to restrict user adjustments. An LED indicates the On/Off status of the output relay. The A421 Series standard electronic temperature control provides efficient heating or cooling management for your space or building. Johnson Controls A421ABC-02C A421 Series Electronic Temperature Control, -40 to 212 Degree F Temperature Range, Single-Pole, Double-Throw: Amazon.sg: Industrial & Scientific Overview Documents. The A421 Electronic Temperature Control can be used to control a wide variety of single-stage refrigeration or HVAC equipment. . An LED indicates the On/Off status of the output relay. The A421 Series controls are single stage, electronic temperature controls with a single-pole, double-throw (SPDT) output relay. A421 Series Standard Electronic Temperature Controls with Power Cords Installation Instructions 5 Setup and Adjustments Front Panel The front panel of the A421 Series Electronic Temperature Control has a simple LCD and a three-button user interface (Figure 3). C $88.69. Johnson Controls A421ABC-02C A421 Series Electronic Temperature Control Description: Direct Replacement To The A419Abc-1C The A421 Series Electronic Temperature Controls Are Single-Stage Controls With A Single-Pole, Double-Throw (Spdt) Output Relay. Free shipping for many products! The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay. Includes an A99BB-200C temperature sensor with 6.6 ft (2.0 m) cable. Rated for 120/240 VAC. From United States ... Johnson Controls A421ABC-02 A421 Series Electronic Temperature Control. Find many great new & used options and get the best deals for Johnson Controls A421ABC-02 A421 Series Electronic Temperature Control at the best online prices at eBay! R-3 Table of Contents Single-Stage Electromechanical Temperature Controls . We have 1 Penn A421ABC-02C manual available for free PDF download: Installation Manual Penn A421ABC-02C Installation Manual (18 pages) A421 Series A421ABC Series A421AEC Series A421GBF Series A421GEF Series Standard Electronic Temperature Controls Johnson Controls A421ABC-02C : Electronic Temperature Control, NEMA 1, IP20 Standard Enclosure for DIN Rail and Surface-Mount Applications, 120/240 VAC, A99BB-200C Temperature Sensor, 6.6 ft cable Find great deals for Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with .... Shop with confidence on eBay! Buy It Now. . The A421 controls are available in Type 1 (NEMA), IP20 (CE), high-impact plastic enclosures suitable for surface or DIN rail mounting. Contact your nearest Johnson Controls or PENN distributor or … Brand New. 1 product rating - Johnson Controls A421ABC-02C Electronic Temperature Control -40° - 212°F SPDT . A421 Series Standard Electronic Temperature Control (Part 1 of 2) Product Code Description A421ABC-02C Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for DIN rail and surface-mount applications.