low cost specials on many items - see our online / costings store 

 

handy links : 

SIEMENS EXTENDED ONLINE CATALOGUE LINK (50 MB)

HIT SELECTION GUIDE A/C CONTROL RANGE GUIDE

MOTORISED VALVE & MOTOR SELECTION GUIDE

BASIC CONTROL RANGE OVERVIEW

NEW for OLD REPLACEMENT GUIDE & SEARCH

 

LOGO PLC

 

SOME OF THE SIEMENS PRODUCTS WE STOCK

links in blue loaded on our website for faster PDF download

 

LINK TO ONLINE STORE FOR COSTINGS

 

 

  BSG REMOTE SETPOINT ADJUSTER

 

QAA24              ROOM TEMPERATURE SENSOR

QAM2120          DUCT TEMPERATURE SENSOR

QAE2120          PIPE TEMPERATURE SENSOR

QAD22              STRAP ON PIPE TEMPERATURE SENSOR

QAC22              OUTDOOR WALL MOUNT TEMP. SENSOR

QAP22              CABLE BULLET TEMPERATURE SENSOR

QFA2060           ROOM COMBINED TEMP. & HUMIDITY SENSOR

     QFA31  LAB QUALITY TEMP./HUMIDITY ROOM SENSOR

 

 QPA AIR QUALITY ROOM SENSOR SERIES

 

 QPM  CO2 DUCT SENSOR

RAA11         ROOM MECHANICAL THERMOSTAT

RDG100       ROOM ELECTRONIC THERMOSTAT ON/OFF CONTROL

                RDG400       ROOM ELECTRONIC THERMOSTAT MODULATING CONTROL

 

SEE THERMOSTATS CATEGORY FOR OTHER SIEMENS THERMOSTATS 

 

QBE3000          DIFFERENTIAL WATER PRESSURE SENSOR

QBM              DIFFERENTIAL AIR PRESSURE SENSOR

 

QVE2000 SERIES WATER FLOW MEASUREMENT SENSOR

 

QVE1900 WATER PADDLE FLOW SWITCH (MECHANICAL)

QVE1901 WATER PADDLE FLOW SWITCH (ELECTRONIC)

 

RWD62             2 X 0-10VDC O/P UNIVERSAL CONTROLLER

RWD68             1 X 0-10VDC 1 X RELAY O/P UNIVERSAL CONTROLLER

RLU220             2 X 0-10VDC O/P UNIVERSAL CONTROLLER

RLU222             2 X 0-10VDC + 2 X RELAY O/P UNIVERSAL CONTROLLER

RMS705B          3 X 0-10VDC +6 X RELAY O/P UNIVERSAL CONTROLLER

 

SEA45.5            E/E SOLID STATE RELAY (CURRENT VALVE)

SEM61.4           SIGNAL CONVERTER TO SSR

SEM62.2           240/24V/30VA TRANSFORMER c/w FUSE & SWITCH

OZW772            SYNCO WEB INTERFACE (5MB)

 

 GQD / GSD 2Nm 2 POS. DAMPER ACTUATOR

                 GSD 2NM MODULATING DAMPER ACTUATOR

 

 GPC SPRING RETURN 4Nm DAMPER ACTUATOR

 

GDB /GLB.1E  5 / 10 Nm DAMPER ACTUATORS

 

  GMA SPRING RETURN 7Nm DAMPER ACTUATOR

 

 GEB 15N Nm DAMPER ACTUATOR

 

 GCA SPRING RETURN 18Nm DAMPER ACTUATOR

 

 GBB / GIB  25 / 35 Nm DAMPER ACTUATORS

 

 

 

GDB/GLB.9E           BALL VALVE MOTORS

VAI/VBI61                MATCHING 2 & 3 WAY BALL VALVES

 

 

 

SFA21/71-18    DRIVE OPEN / SPRING CLOSE  FCU VALVE MOTORS

 VVI / VXI46     MATCHING 2 & 3 WAY VALVES

 

 

 

 

       SSB / C       2 POS. & MODULATING FCU VALVE MOTORS

VVP / VXP45   MATCHING 2 & 3WAY VALVES

 

 

 

SAS          2 POS. & MODULATING VALVE ACTUATORS

     VVG / VXG44    MATCHING 2 & WAY VALVES

 

 

       SAX     2 POS. & MODULATING VALVE ACTUATORS

       VVG / VXG41  MATCHING 2 & 3 WAY VALVES

 

 

 

G120P               Variable Speed (fan) Drives 

SEH62.1            7 DAY TIME SWITCH

LOGO 8             PLC Controllers