Chill-Out
TM
Combination Sensor
Bendable Aluminum
Chill-Out Sensor installation example
Ultra Flexible Brass Armor •
Two sensors in one easily installed package: a solid state lowtemperature cut-out ("Freeze Stat") and an averaging resistancetemperature sensor. •
Digital alarm signal to RTU, PLC or an electronic control; 24VAC-powered. •
Solid state design and rugged 3/8 " diameter tubing eliminate concerns of gas leaks or kinking the capillary during installation. •
Mount in any direction —
horizontal installation is not required. •
Easily formed aluminum or ultra flexible brass armor sensor case. Specification and order options
Overview
•
Relay and control circuitry self contained in rugged housing.
Mounts on either side of enclosure with a locknut (included). AS103759 Model number PF Element Type: •
Failure detection feature —
relay changes state if power is lost PF = 1000 Ω RTD (0.00385 Platinum) •
4 to 20 mA temperature loop output available with optional
Temptran 38 Switching Temperature: 38
° FSpecify 30 to 44°F
™ (ordered separately —
see Section 5 for more informa-tion) N Relay reset option: N = Non-latching (auto reset)
L = Latching (manual reset)
E = Latching (panel mounted reset)
Specifications
Switching temperature: 38°F factory pre-set, user adjustable from30°F to 44°F. Note: option ‘E’requires enclosure ‘L’ 10 Case length: 10 feet
Accuracy: ±0.9°F (±0.5°C) typical. A Case type:
Power requirement: 24V AC or DC. A = Aluminum
B = Brass
Relay contact: User specified Standard relay, SPDT (2" x 4" utility box)0.3 A at 125 VAC, Max. Voltage 125 VAC, or1A at 30 VDC, Max. Voltage 110 VDCOptional power relay, DPST (4" x 4" utility box)25 A at 277 VAC25 A at 120 VAC1 HP at 120 VAC2 HP at 277 VAC 1 Relay Rating: 1 = 0.3A
2 = 25A, VAC powered controller/coil
3 = 25A, VDC powered controller/coil
Note: option 2 or 3 requires enclosure ‘L’ S Enclosure: N = No enclosure
S = Standard utility box (2”x 4”)
L = Large utility box (4”x 4”)
W = Weatherproof utility box (2”x 4”)
Sensor case length: 10 feet standard, lengths up to 50 feet available by special order. AS103759PF38N10A1S = Sample part number
Connection: AWG 18 leadwires. Order Replacement Relays
Model number External Relay AC103779 25A
24VAC Coil AC103780 25A
24VDC Coil
Specifications subject to change Page 9-2
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