CONTECA™, Energy meter
Product Description
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings.
Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger).
Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54).
Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F.
Technical data
Ambient temperature range:
40–113 °F
Electric supply:
24 V (AC)
Power consumption:
1 W
Supply cable length:
8 m
Material:
brass
Certifications
pdf
Drawings and specifications
| Part number | Connection | Note | Flow rate working range |
|---|---|---|---|
| 750410A | 2 1/2" ANSI 150 flange |
Energy meter | 11–110 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 2 1/2" ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 11–110 gpm. Material: brass.
SCIP code
e95ed7cd-3032-46b8-8631-b78c36d2f01b
|
|||
| 750411A | 3" ANSI 150 flange |
Energy meter | 14–140 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 3" ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 14–140 gpm. Material: brass.
SCIP code
8f1c8223-cd1c-4e92-bf1f-91a95e682271
|
|||
| 750412A | 4" ANSI 150 flange |
Energy meter | 22–220 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 4" ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 22–220 gpm. Material: brass.
SCIP code
95f120b9-aa34-40ce-9c5f-4529bd267dfd
|
|||
| 750413A | 5'' ANSI 150 flange |
Energy meter | 35–350 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 5'' ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 35–350 gpm. Material: brass.
SCIP code
4635e259-e387-44b8-afa1-c32c1abc9b57
|
|||
| 750414A | 6'' ANSI 150 flange |
Energy meter | 88–880 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 6'' ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 88–880 gpm. Material: brass.
SCIP code
146ee7ba-6c6c-4829-b17f-65c66c13e371
|
|||
| 750415A | 8'' ANSI 150 flange |
Energy meter | 100–1000 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 8'' ANSI 150 flange. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 100–1000 gpm. Material: brass.
SCIP code
799d51ec-de97-4790-a045-7e07c890afc5
|
|||
| 750440A | 1/2" MNPT |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1/2" MNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750446A | 1/2" press |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1/2", press. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750449A | 1/2" sweat |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1/2", sweat. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750450A | 3/4" MNPT |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 3/4" MNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750456A | 3/4" press |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 3/4", press. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750459A | 3/4" sweat |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 3/4", sweat. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750460A | 1" MNPT |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1" MNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750463A | 1" FNPT |
Energy meter | 0.3–15 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1" FNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.3–15 gpm.
|
|||
| 750466A | 1" press |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1", press. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750469A | 1" sweat |
Energy meter | 0.25-10 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1", sweat. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.25-10 gpm.
|
|||
| 750473A | 1 1/4" FNPT |
Energy meter | 0.5–25 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1 1/4" FNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 0.5–25 gpm.
|
|||
| 750483A | 1 1/2" FNPT |
Energy meter | 1-45 gpm |
|
3D models
Tender text
Energy meter
CONTECA is a direct heat meter designed to measure instantaneous and recorded history of thermal energy usage in residential and commercial buildings. Data transmission: 2-wire RS-485; selectable Modbus or M-bus (for use with Datalogger). Pulse inputs: Class 1B per EN 1434-2. Body threads: ISO 228 male straight. Environmental rating: NEMA 3S (IP 54). Sensor type: 100 kohm NTC matched. Temperature sensitivity: < 0.1°F. Connection: 1 1/2" FNPT. Ambient temperature range: 40–113 °F. Electric supply: 24 V (AC). Power consumption: 1 W. Supply cable length: 8 m. Flow rate working range: 1-45 gpm.
|
|||
bim
Caleffi Rep Locator
Find your nearest Caleffi Representative