Wholesale distributor of pressure, temperature, flow, and level instrumentation since 1989.
Limit Controllers
Showing all 12 results
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3300 1/32 DIN Single Loop Temperature Controller
The CAL 3300 1/32DIN temperature controller is designed to be easy-to-use and reliable within the most demanding process and manufacturing applications.
Designed for industrial or scientific applications CAL3300 has an impact resistant smoked fascia with rubberised buttons with positive feedback. PID tuning is simple and efficient whilst the unique dAC function minimises overshoot
Button TextManufacturer Series Din Size West Control Solutions CAL 3300 1/32 -
CAL 9300 Single Loop Temperature Controller
The CAL 9300 1/16DIN temperature controller is designed to be easy-to-use and reliable within the most demanding process and manufacturing applications.
Designed for industrial or scientific applications CAL9300 has an impact resistant smoked fascia with rubberised buttons with positive feedback. PID tuning is simple and efficient whilst the unique dAC function minimises overshoot.
Manufacturer Series Din Size West Control Solutions CAL 9300 1/16 -
CAL 9400 Dual Display Temperature Controller
The CAL 9400 1/16DIN dual-display temperature controller is designed to be easy-to-use and reliable within the most demanding process and manufacturing applications.
Designed for industrial or scientific applications CAL9400 has an impact resistant smoked fascia with rubberised buttons with positive feedback. PID tuning is simple and efficient whilst the unique DAC function minimises overshoot.
Manufacturer Series Din Size West Control Solutions CAL 9400 1/16 -
CAL 9500P Programmable Temperature Controller
The CAL 9500P 1/16DIN programmable temperature controller has a programmer function with up to 31 programs (126 segments max). It is designed to be easy-to-use and reliable within the most demanding process and manufacturing applications.
Styled for laboratory or industrial applications CAL9500P has an impact resistant smoked fascia with rubberised buttons with positive feedback. PID tuning is simple and efficient whilst the unique dAC function minimises overshoot. The integrated programmer function is ideal for applications requiring temperature profile control.
Manufacturer Series Din Size West Control Solutions CAL 9500 1/16 -
MAXVU Rail Limiter
MAXVU Rail temperature and process limit is a device that’s easy to install and fast to setup with an easy to read Oled display.
MAXVU Rail provides an affordable solution where secondary temperature limit protection is required, it offers a universal input and up to 3 outputs.
Button TextManufacturer Series Din Size West Control Solutions MAXVU Rail Rail Mount -
PMA STB 55 Rail Line Temperature Limit Controller
The safety temperature limiter STB 55 is used wherever thermal processes need to be monitored, and the plant switched into a safe condition in case of a fault.
If the permissible temperature limit is reached or if a fault occurs in the monitoring equipment within the permissible temperature range (sensor break or short circuit, failure of a component within the device, fault in the software, failure or impermissible value of the supply voltage, etc.) the STB 55 switches off immediately. The alarm contact is activated, the “ALARM” LED in the front panel and the background lighting of the display light up, and the cause of the alarm appears in the display in plain text. In addition, a 24 VDC signal for external alarm signalling is available.
Button TextManufacturer Series Din Size West Control Solutions STB 55 Rail Mount -
PMA TB 45 Precise Signal Monitoring Limit Controller
The TB 45 temperature limiter is intended for precise, cost-effective signal monitoring & limiting tasks.
The TB 45 can be used for heating and refrigeration processes. It is suitable for all thermocouple types and resistance type sensors. It is particularly designed for use in:
All applications where an over or under temperature fault condition could present fire hazard or other hazard
Button Text
Heating system in buildings to DIN EN 12828
Large hot-water boilers to DIN EN 12953-6
Thermal transfer plants with organic heat transfer media to DIN 4754
Oil-fired installations to DIN 4755
Limit signalling function for any type of input signalManufacturer Series Din Size West Control Solutions PMA TB 45 Rail Mount -
STB 50 Panel Mount Safety Limiter
The STB50 safety temperature limiter is used as a panel mounted device when thermal processes must be monitored and the system must be transferred into a safe operational state in case of fault.
Button TextManufacturer Series Din Size West Control Solutions STB 50 1/8 -
TB 40-1 Heating & Refrigeration Limit Controller
The TB40-1 limit controller has been type tested to DIN standards.
The TB40-1 can be used for heating and refrigeration processes. It is suitable for all thermocouple types and resistance type sensors. It is particularly designed for use in:
All applications where an over or under temperature fault condition could present fire hazard or other hazard
Button Text
Heating system in buildings to DIN EN 12828
Large hot-water boilers to DIN EN 12953-6
Thermal transfer plants with organic heat transfer media to DIN 4754
Oil-fired installations to DIN 4755Manufacturer Series Din Size West Control Solutions PMA TB 40-1 1/8 -
West 4700+ Limit Controller
The 4700+ limit controller is a member of the P series family. The instrument provides a latched relay output which is activated when process value either exceeds or falls below the a pre-set limit level, providing a fail-safe cut off which has to then be reset before the process can continue. The LED indication shows when limits have been exceeded and when the relay is latched out.
With a full range of universal sensor input options the 4700+ provides a valuable control ‘watchdog’ for most systems.
Button TextManufacturer Series Din Size West Control Solutions West 4700+ 1/4 -
West 6700+ High/Low Limit Controller
The 6700+ limit controller is a member of the P series family. The instrument provides a latched relay output which is activated when process value either exceeds or falls below the a pre-set limit level, providing a fail-safe cut off which has to then be reset before the process can continue. The LED indication shows when limits have been exceeded and when the relay is latched out.
With a full range of universal sensor input options the 6700+ provides a valuable control ‘watchdog’ for most systems.
Button TextManufacturer Series Din Size West Control Solutions West 6700+ 1/16 -
West 8700+ Universal Limit Controller
The 8700+ limit controller is a member of the P series family. The instrument provides a latched relay output which is activated when process value either exceeds or falls below the a pre-set limit level, providing a fail-safe cut off which has to then be reset before the process can continue. The LED indication shows when limits have been exceeded and when the relay is latched out.
With a full range of universal sensor input options the 8700+ provides a valuable control ‘watchdog’ for most systems.
Button TextManufacturer Series Din Size West Control Solutions West 8700+ 1/8