Smart Temp Smart Pak3 Relay 24v-240v Interface
Description
Smart Pak 3 Relay 24v-240V Interface
Smart Temp
3 Relay Interface
10 Amp Omron Relays
Compact Size
LED Status Indication
Din mountable
Supplied with Din Mount
The SmartPak3 interface module is a simple and reliable device built to permit a 24V thermostat or other low-voltage devices to switch equipment with 240V control circuitry. Designed for single-stage HVAC applications, it is the go-to solution for installers who need a clean, safe, and code-compliant voltage interface in residential and commercial climate control systems.
The SmartPak3 has been designed for situations where 240V equipment must be controlled by a 24V thermostat or equivalent device. This simple-to-install interface module provides total voltage isolation between the equipment (high voltage) and controller/thermostat (low voltage).
Key Features
- 3 Relays rated at 240V / 16A – Robust switching capacity for demanding HVAC loads
- LED Indication – Status LEDs on all relay functions for easy visual confirmation during commissioning and fault finding
- DIN Rail Mounting – Secure mounting on standard 32mm or 35mm DIN rail for neat, professional panel installation
- Heat Pump Selector Switch – Unique ability to control a heat pump system using a standard Heat/Cool thermostat, without needing to change the existing thermostat
- Complete Voltage Isolation – Safely separates low-voltage control wiring from mains-voltage equipment
- Single Stage Unit – Ideal for straightforward cool-only or heat/cool split-system application
|
Specification |
Detail |
|
Model |
SP-3 |
|
Relay Count |
3 |
|
Relay Rating |
240V / 16A |
|
Control Input |
24V AC |
|
Mounting |
32mm or 35mm DIN Rail |
|
Application |
Single Stage |
|
LED Indicators |
Yes – all relay functions |
