NG # 02972-HW-JOHNSON-002
MF # A421GBF-02C
Stock
10
in stock
Custom Pricing
Get A Quote
Stock
10
in stock
Custom Pricing
Get A QuoteLow-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 ft 7-1/5 in. (2.0 m) cable
The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay.
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 output relay’s On/Off status. Standard A421 Series control modules have simple On and Off temperature settings for heating or cooling, an adjustable anti-short cycle delay, temperature setback, and sensor offset capability. The temperature control range is -40 to 212°F or -40 to 100°C.
The A421 controls are available either in Type 1 (NEMA), IP20 (CE), high-impact plastic enclosures suitable for surface or DIN rail mounting or in Type 4X (NEMA), IP67 (CE) watertight, corrosion resistant surface mount enclosures.
Refer to the A421 Series Electronic Temperature Controls Product Bulletin (LIT-12011972) for important product application information.
| Supply Voltage | 24 VAC Class 2 |
|---|---|
| Switch Action | SPDT |
| Lead Wire Length | 6 1/2ft |
| Enclosure | NEMA-1 |
| Voltage | 24V |
| Temperature | -40F Min, 220F Max |
| Product Type | Temperature Control |
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