The Samsung MIM-B14U is an external contact control module that provides 0V dry contact input/output for HVAC indoor units. It controls indoor unit on/off via a 0V dry contact and supplies operation and error output signals. The module supports functions such as DVM S supplemental heat control and unoccupied room control and can be installed in DVM S outdoor units to monitor system status and enable nighttime quiet mode.
Controls indoor unit on/off via 0V dry contact and provides operation and error output (0V dry contact).
Supports DVM S functions including supplemental heat control and unoccupied room control; can be installed in DVM S outdoor units to monitor on/off and error status.
Electrical characteristics: 5 V signal input (�5 mA input current), 220 V control voltage, 3 A contact rating; dimensions 3-1/8 in x 2 in (height not specified).
Product Highlights
0V dry contact input/output for indoor and compatible DVM S outdoor units; 5 V/�5 mA input signal; 3 A relay/contact rating; compact module footprint.
Product Information
Standard Information
Brand: SAMSUNG
Manufacturer Part Number: MIM-B14U
Technical Specifications
Brand
SAMSUNG
MPN
MIM-B14U
Function
Control indoor unit ON/OFF via 0V dry contact
Outputs
Operation and error output (0V dry contact)
Compatible Applications
Various indoor unit operations depending on indoor unit series and model (e.g., DVM S supplemental heat control, unoccupied room control)
Outdoor Unit Use
Can be installed in DVM S outdoor units to monitor system ON/OFF status, error status, and enable manual nighttime quiet operation mode
Operation Signal Input
5 V signal, typical input current � 5 mA (signal-level input)
Input Voltage
5 V (signal input)
Control Voltage
220 V (control/relay supply - likely VAC for HVAC systems)
Current Rating
3 A (relay/contact rating)
Dimensions
3.125 in Length x 2.000 in Width (height not specified)
Documentation Available
Installation manual, submittal, technical bulletins, technical data book