
Johnson Controls
Johnson Controls A421ABG-02C — 120 VAC Electronic Temperature Control with Dual Power Cords, Type 1/IP20, A99BB-200C Sensor
$320.00
Condition: NewFree ShippingIn Stock
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Product Description
Single-stage electronic temperature control with SPDT relay output, backlit LCD and 3-button touchpad. Factory-installed dual power cords for plug-and-play control of 120 VAC heating/cooling equipment: one 6 ft (1.8 m) cord with grounded 120 VAC male plug, one 6 ft (1.8 m) cord with grounded 120 VAC female outlet.
Enclosure: Type 1 (NEMA) / IP20 high-impact thermoplastic, DIN rail or surface mount.
Supply: 120 VAC, 50/60 Hz.
Included sensor: A99BB-200C PTC, 2 in. (5.1 cm) probe, 6.6 ft (2.0 m) PVC cable.
Setpoint range: -40 to 212°F (-40 to 100°C). Sensor offset adjustable ±5°F / ±3°C. Adjustable anti-short-cycle delay, switch-activated temperature setback (binary input), sensor-failure relay mode, restricted adjustment mode.
Sensor type: A99 Series PTC, 1,035 Ω at 77°F (25°C). Power consumption: 1.8 VA maximum.
Listings: cULus (UL 60730, File E27734), FCC Part 15 Class B, ICES-003, CE Mark, RCM.
Note: Maximum load current through the cord-set / receptacle is not published in the LIT-12011972 product bulletin — confirm against the installation guide before specifying.
Source: Johnson Controls LIT-12011972 product bulletin.
Specifications
| Brand | Johnson Controls |
|---|---|
| Product Type | Temperature Controller |
| SKU | A421ABG02C |
| Condition | New |