Install Manual
Intermatic BIT25-B1S3W-BI Refrigeration Controller, 2 NTC/PTC Sensors, 1 Digital Input, 110-230 VAC, Screw Terminals, RS485, Propane Suitable
Split Controllers are designed to excel in more demanding applications and provide additional control options for more complex equipment. These controllers can be mounted to a wiring chase or with the refrigeration equipment, eliminating the need for long runs of control wiring. *Controller, cable and display must each be ordered separately
Features:
- Multivoltage
- Remote mounting
- Remote connectivity
- Manage multiple alarms
- Heating or cooling
Applications:
- Ice Refrigeration Machine
- Reach-In Refrigeration Cooler
Specifications:
| Input Voltage Range(s) | 230 VAC ±10%, 50/60 Hz | Mounting Options | DIN |
| Enclosure Type | IP55 Front | Has Real-time Clock Face | No |
| Mechanism Type | Electrical | Number Of Circuits Controlled | 3 |
| Warranty Period | 5-Year limited | Wiring Option | Screw terminal block |
| Application Compatibilities | Commercial Refrigeration, Walk-in Cooler, Walk-in Freezer | Category | LAE Refrigeration Controls Web |
| Clock Display Types | LED | Defrost LED Indicator | Red |
| Electrical Life | 100,000 operations at full load | Enclosure Mounting Type | Screw |
| Minimum Cycle Time | 1 min | Operating Humidity | 0-80% RH, Non-condensing |
| Resistive Load Ratings Ranges AUX1 | 16 A @ 240 VAC | Resistive Load Ratings Ranges AUX2 | 4 A @ 240 VAC |
| Resistive Load Ratings Ranges Compressor | 12 (12) A @ 240 VAC | RoHS Certification | Yes |
| Switch Type AUX1 | SPST | Switch Type AUX2 | SPST |
| Switch Type Compressor | SPST | Switch Type Fan | SPST |
| Voltage Selection Type | Auto Voltage | Wire Size Max | 10 AWG |
| Operating Temperature Max (°C) | 50 | Operating Temperature Max (°F) | 122 |
| Operating Temperature Min (°C) | -10 | Operating Temperature Min (°F) | 14 |
| Product Depth (in) | 2.76 | Product Depth (mm) | 70 |
| Product Height (in) | 1.57 | Product Height (mm) | 40 |
| Product Width (in) | 3.27 | Product Width (mm) | 83 |
| Unit Carton Height (in) | 2.8 | Unit Carton Length (in) | 4.8 |
| Unit Carton Weight (lb) | 0.46 | Unit Carton Width (in) | 3.6 |
Specs
Input Voltage Range(s)230 VAC ±10%, 50/60 HzMounting OptionsDIN
Enclosure TypeIP55 FrontHas Real-time Clock FaceNo
Mechanism TypeElectricalNumber Of Circuits Controlled3
Warranty Period5-Year limitedWiring OptionScrew terminal block
Application CompatibilitiesCommercial Refrigeration, Walk-in Cooler, Walk-in FreezerCategoryLAE Refrigeration Controls Web
Clock Display TypesLEDDefrost LED IndicatorRed
Electrical Life100,000 operations at full loadEnclosure Mounting TypeScrew
Minimum Cycle Time1 minOperating Humidity0-80% RH, Non-condensing
Resistive Load Ratings Ranges AUX116 A @ 240 VACResistive Load Ratings Ranges AUX24 A @ 240 VAC
Resistive Load Ratings Ranges Compressor12 (12) A @ 240 VACRoHS CertificationYes
Switch Type AUX1SPSTSwitch Type AUX2SPST
Switch Type CompressorSPSTSwitch Type FanSPST
Voltage Selection TypeAuto VoltageWire Size Max10 AWG
Operating Temperature Max (°C)50Operating Temperature Max (°F)122
Operating Temperature Min (°C)-10Operating Temperature Min (°F)14
Product Depth (in)2.76Product Depth (mm)70
Product Height (in)1.57Product Height (mm)40
Product Width (in)3.27Product Width (mm)83
Unit Carton Height (in)2.8Unit Carton Length (in)4.8
Unit Carton Weight (lb)0.46Unit Carton Width (in)3.6
Dimension
Product Depth (in)2.76
Product Height (in)1.57
Product Width (in)3.27







