01230.9-00 STEGO, 01230.9-00 Datasheet - Page 4

• Manufacturer Part Number: 01230.9-00
• Description: Humidity And Temperature Control
• Manufacturer: STEGO

Specifications of 01230.9-00

• Mounting Type: DIN Rail
• Operating Voltage Max: 120V
• Operating Temperature Max: 140°F
• Output Type: Temperature
• Supply Voltage: 120VAC
• Temperature Accuracy ±: 1K
• Humidity Range: 50 To 90% RH
• Operating Temperature Min: 32°F
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/ buyer in its final application.
01245.0-00
01245.9-00
01246.0-00
01246.9-00
Part No.
STEGO, Inc. · 1395 South Marietta Parkway · Building 800 · Marietta, GA 30067 · Tel: [phone] · Fax: [phone]
1.65” (42mm)
Toll free: 1-888-783-4611 (US & Canada only) · www.stegousa.com
Operating voltage
230VAC
120VAC
230VAC
120VAC
The EFR 012 electronic hygrostat senses the relative humidity in an enclosure and
turns on a heater at the set point, helping prevent the formation of condensation in the
enclosure. The integrated LED is lit when the connected device is in operation.
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Technical Data
Switching difference
Reaction time
Contact type
Service life
Max. switching capacity (relay output)
EMC
Connection
Housing
Mounting
Mounting position
Operating temperature
Storage temperature
Max. storage humidity
Dimensions
Weight
Protection type
Adjustable & pre-set relative humidity setpoints
Compact design
High switching capacity
Optical function display (LED)
DIN rail mountable
EFR 012 Hygrostat
65% RH pre-set
65% RH pre-set
Setting range
40 to 90% RH
40 to 90% RH
4
EFR 012 Electronic Hygrostat
Wiring example
5% RH (± 1% tolerance) - at 77°F (25°C) and 50% RH
SPDT / change-over contact (relay)
> 100,000 cycles
8A resistive / 1.6A inductive @ 120VAC
8A resistive / 1.6A inductive @ 240VAC
4A @ 24VDC
acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
5-pole terminal, clamping torque 0.5Nm max.:
solid wire - AWG 14 max. (2.5mm²)
stranded wire (with wire end ferrule) - AWG 16 max. (1.5mm²)
plastic, UL 94V-0, light grey
clip for 35mm DIN rail, EN 60 715
vertical
+32 to +140°F (0 to +60°C)
-4 to +176°F (-20 to +80°C)
90% RH (non-condensing)
2.54 x 1.65 x 1.5” (64.5 x 42 x 38mm)
approx. 2.3 oz. (65g)
IP20
approx. 5 seconds
Heater
N
UL & VDE intended
UL & VDE intended
UL intended
UL intended
Approvals