Product Overview

A421 Series Standard Electronic Temperature Controls with and without Power Cords Product Bulletin
7
Table 3: Standard A421 Electronic Temperature Control Selection Chart
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. Rated for 120/240 VAC. Includes an A99BB-200C temperature
sensor with 6.6 ft (2.0 m) cable.
A421ABC-03C Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for
DIN rail and surface-mount applications. Rated for 120/240 VAC. Includes an A99BB-300C temperature
sensor with 9.75 ft (3.0 m) cable.
A421ABC-04C Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for
DIN rail and surface-mount applications. Rated for 120/240 VAC. Includes an A99BB-400C temperature
sensor with 13.1 ft (4.0 m) cable.
A421ABC-06C Line-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for
DIN rail and surface-mount applications. Rated for 120/240 VAC. Includes an A99BB-600C temperature
sensor with 19.5 ft (6.0 m) cable.
A421ABG-02C 120 VAC Type 1 Electronic Temperature Control with Dual Power Cords: Type 1 (NEMA), IP20
enclosure for DIN rail and surface-mount applications, with 6 ft (1.8 m) cord with 120 VAC grounded male
plug and 6 ft (1.8 m) cord with 120 VAC grounded female outlet. Rated for 120 VAC. Includes an A99BB-
200C temperature sensor with 6.6 ft (2.0 m) cable.
A421AEC-01C Line-Voltage Type 4X Electronic Temperature Control: Type 4X (NEMA), IP66 watertight enclosure
for surface-mount applications. Rated for 120/240 VAC. Includes an A99BB-25C temperature sensor with
9-7/8 in. (0.25 m) cable.
A421AEC-02C Line-Voltage Type 4X Electronic Temperature Control: Type 4X (NEMA), IP66 watertight enclosure
for surface-mount applications. Rated for 120/240 VAC. Includes an A99BB-200C temperature sensor
with 6.6 ft (2.0 m) cable.
A421AEJ-01C 120 VAC Type 4X Electronic Temperature Control with Piggyback Power Cord:
Type 4X (NEMA), IP66 watertight enclosure for surface-mount applications, with 6 ft (1.8 m) single power
cord with 120 VAC combination male/female grounded piggyback plug. Rated for 120 VAC. Includes an
A99BB-25C temperature sensor with 9-7/8 in. (0.25 m) cable.
A421AEJ-02C 120 VAC Type 4X Electronic Temperature Control with Piggyback Power Cord:
Type 4X (NEMA), IP66 watertight enclosure for surface-mount applications, with 6 ft (1.8 m) single power
cord with 120 VAC combination male/female grounded piggyback plug. Rated for 120 VAC. Includes an
A99BB-200C temperature sensor with 6.6 ft (2.0 m) cable.
A421GBF-02C Low-Voltage Type 1 Electronic Temperature Control: Type 1 (NEMA), IP20 standard enclosure for
DIN rail and surface-mount applications. Rated for 24 VAC Class 2, Safety Extra Low Voltage. Includes
an A99BB-200C temperature sensor with 6.6 ft (2.0 m) cable.
A421GEF-01C Low-Voltage Type 4X Electronic Temperature Control: Type 4X (NEMA), IP66 watertight enclosure
for surface-mount applications. Rated for 24 VAC Class 2, Safety Extra Low Voltage. Includes an A99BB-
25C temperature sensor with 9-7/8 in. (0.25 m) cable.
A421GEF-02C Low-Voltage Type 4X Electronic Temperature Control: Type 4X (NEMA), IP66 watertight enclosure
for surface-mount applications. Rated for 24 VAC Class 2, Safety Extra Low Voltage. Includes an A99BB-
200C temperature sensor with 6.6 ft (2.0 m) cable.