描述： The DM720 is a 4-digit compact panel-mount Loop Powered Indicator made of polycarbonate case. It is designed to connect in series with a 4/20mA current loop and display the value in engineering units. It is housed in a 48 x 24mm DIN standard panel mount case and provides 10mm high LED digits. The engineering range is programmed by using easily accessible pushbuttons. The design of the product means no external power supply is needed and it requires less than 5V from the current loop. . Single slope . 16-bit Resolution . -1999 to 9999 Display range . 2000M Maximum altitude . IP65 Panel sealing . 10R Input impedance . UL94V-0 Flammability rating . -10 to 60°C Operating temperature range

SEM1100/S2

描述： SEM1100/S2

SEM206TH

描述： thermistor temperature transmitt

SEM206P

描述： Pt100 in-head temperature transm

SEM710HM/D/HP01

描述： Humidity Transmitter Duct Mount

SEM104PT100

描述： The SEM104PT100 is a Temperature Transmitter with thermocouple input K, T or J, which can be housed in a head mount DIN standard connector. The SEM104P for Pt100 is field rangeable if necessary by links on the printed circuit board and the use of on board SPAN and ZERO potentiometers. . 10µA/V Loop volts sensitivity . BS EN61326 EMC compatibility . 0 to 70°C Operating ambient temperature range

SEM215

描述： SEM215

SEM1600F

描述： SGNL COND, PULSE/FREQ, DINRAIL

SEM1750

描述： SGNL COND, SPLITTER/ISOLATOR, RACK MOUNT

SEM104TC

描述： TEMPERATURE TRANSMITTER

SEM1720

描述： SGNL COND, RTD/THERMOCOUPLE, RACK MOUNT

DM3600U/00/S1

描述： UNIVERSAL PANEL INDICATOR

SEM203/P

描述： TEMP. TRANSMITTER, PUSH BUTTON PROG

SEM1600VI

描述： mA / VOLTAGE SIGNAL CONDITIONER

SEM1636

描述： The SEM1636 is a loop powered Trip Amplifier with dual relay output. The SEM1636 monitors a 4 to 20mA loop and provides two independent change over trip contacts set to trip at any point within the 4 to 20mA range. The SEM1636 requires no additional power connection as power is derived from the 4 to 20mA loop. Trip outputs are independently configured for action and set point, dead band. Six actions are provided normal High/Low/Deviation and inverted High/Low/Deviation. Additional math filter and user linearization functions are provided. Designed for ease of use, our latest USB interface is fitted for quick and easy configuration. Just connect a standard USB cable between the SEM1636 and your PC. Using our free configuration software, the user can configure the device to the required application. To further help save time, the SEM1636 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC. . Dual change over relay output . Relay rating 250VAC 1A, 30VDC 1A . Latching relays in case of loop failure . Powered from 4/20mA loop . Programmable alarm functions . LED alarm indication . Programmable via USB port

WRX900/04/S2/A

DM3600U/S1

描述： The DM3600U/S1 is a 6-digit Intelligent Digital Panel Meter with universal input and flow totalizer functions. It can accept inputs from a wide variety of sensors and display the signal digitally. In addition, it has the facility to accept up to two option "Pods" which can be either isolated (4 to 20mA) re-transmission or two alarm relays. All functions are programmable via the integral front panel keys or via the optional RS485 serial communications port using the Modbus protocol. It supports TFML (Transfer Function Module Library), the ability to download custom functionality by means of standard modules available from the web site. This allows pre-written or custom control functions to be quickly and easily incorporated. The FML has been designed to offer the user enhanced power and flexibility by providing a mechanism whereby each unit can be customised to perform a particular function. . Relay and analogue outputs . Batch control functions . IP65 Sealed front

WTX700/SCH4/B

WTX700/SCH4/B/4/150

SEM710PM2/DP/C/3

描述： Pressure Transmitter

SEM206TC

描述： Thermocouple in-head temperature

SEM1605TC

描述： Thermocouple DIN rail temperatur

DM650TM/A/STS2/200

描述： Digital temperature indicator wi

SEM710PM2/C/30

描述： Pressure Transmitter