Product Description
Honeywell T991A1194 Modulating Temperature Controller, 55 - 175F. 20' copper element. max. Operating Temperature: 200 FOverview
Proportional (135 ohm) remote bulb controllers for modulating control of water or air temperature in ducts, tanks and similar applications.
Feature
- Fast response models (for duct mounting) have coiled sensing element giving at least four times faster response than standard models.
- Ambient temperature compensated for the case and tubing.
- Sensing element capillary tubing allows remote mounting of sensing element.
- Setpoint may be read and adjusted through cover.
- Throttling dial inside case adjusts proportional throttling range.
Product Specifications | |
Application | Provide modulating control of water or air temperature in ducts or tanks, setpoint automatically reset as outdoor temperature changes |
Dimensions (in.) | 5 5/8 in. high x 2 in. wide x 2 1/4 in. deep |
Dimensions (mm) | 143 mm high x 51 mm wide x 57 mm deep |
Frequency | 50 Hz; 60 Hz |
Voltage | 24 Vac to 30 Vac |
Setpoint Temperature Range (C) | 13 C to 79 C |
Setpoint Temperature Range (F) | 55 F to 175 F |
Operating Temperature Range (F) | 200 F Maximum |
Operating Temperature Range (C) | 93 C Maximum |
Type | Modulating Remote bulb |
Output | analog |
Analog Output | One 135 Ohm Potentiometer |
Sensor Inputs | 1 |
Sensor Element | Copper bulb |
Capillary Length (ft) | 20 ft |
Capillary Length (m) | 6.1m |
Bulb Size (in.) | 1/2 in. diameter x 3 9/16 in. long |
Bulb Size (mm) | 13 mm diameter x 90 mm long |
Throttling Range (F) | 3.5 F to 36 F |
Throttling Range (C) | 1.9 C to 20 C |
Color | Gray |
Product Videos
Custom Field
MPN T991A1194