Future Design L62 Limit Controller

Limit Controllers with cUL, FM, CE Approvals   BULK ORDERS OR LESS-COMMON PRODUCTS MAY REQUIRE ADDITIONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.  The L22, L62 & L42 are FM approved limit controller that can be configured either as a high limit or as a low limit controller. These limit controllers are powered by an 11-26 or 90-250 VDC / VAC supply, incorporating a 2 Amp relay output as a standard. The second output can be used as an alarm. Both outputs can be selected as a 5VDC or 14VDC logic output to drive an external device. The limit controllers can be incorporated with two event inputs, up-to-3 alarm outputs, RS-485 communication, retransmission voltage or current output. The limit controllers are fully programmable for linear current, linear voltage, Pt100 and thermocouple types J, K, T, E, B, R, S, N, L, U, P, C, and D. The input signal is digitized by using an 18-bit A to D converter. Its fast-sampling rate allows the limit controller to protect fast processes. Features: LCD display Configurable display logic -SAFE Universal input High accuracy 18 Bit A-D Conversion and 15 Bit D-A Conversion Up-to-2 event inputs with multiple functions Remote reset Remote lock RS-485 communication Lockout protection Bidirectional menu navigation Field calibration °C / °F temperature measurements DIN rail mount option cUL, FM, CE Approvals Options: Power Input: 90-250VAC 47-63 HZ 11-40 VDC / 20-28 VAC (optional) Input sample rate - 5 scans/second Analog Inputs: Universal Analog Input, Thermocouple, RTD, mA, VDC and mV. Event Inputs (optional): The L22 offers 1 with L62 & L42 offering 2 Event Inputs. Functions Listed Below with descriptions above LoCK:     Selects the remote lock function. R.RSt      Selects the remote reset function. H.SP2     Activates high limit set point 2. L.SP2      Activates low limit set point 2 H.L.S2    Activates high and low limit set point 2 H.SP3     Activates high limit set point 3. L.SP3      Activates low limit set point 3. H.SP3     Activates high limit set point 3. H.L.S3    Activates high and low limit set point 3. RS.A1     Selects the reset alarm 1 function RS.A2     Selects the reset alarm 2 function. RS.A3     Selects the reset alarm 3 function. RS.Ao     Selects the reset all alarms function. CA.LH     Selects the cancel alarm latch function   Limit Control Output #1 - Latching:  Configurable as High Alarm, Low Alarm or combination High-Low Alarm Setpoint with one digital output. Available Digital Outputs: Relay: 2A/240 VAC resistive [SPST] SSR Driver: 5VDC/30mA or 14VDC/40mA Output #2 is available with one of the following options: Digital Output [relay, triac or ssr driver] transmitter power supply, communications. Digital Outputs are same as output #1 Transmitter Power Supply [Isolated]; 20 VDC/25mA 12 VDC/40mA 5 VDC/80mA Output #3 is limited to L62 & L42 L22: Not available L62: Relay 2A form A SPST is mutually exclusive with Communications Retransmission L42: Relay 2A form A SPST Communications: not mutually exclusive, all may be ordered except for L62 with Output #3 Digital Event Input (EI): L22 one EI with L62 & L42 two EI RS485 Modbus Communication with access to all parameters. Retransmission Linear of Process Value (temperature) or Setpoint Value Configurable Display when not in alarm condition Setpoint or when not in alarm condition the word SAFE. When in Alarm display defaults to SP (setpoint) with output 1 latched closed and front panel Out1 annunciation energized. Resources: L22/L62/L42 Hi Limit Controller Brochure L62 1/16DIN Hi Limit Controller Manual L22/L62/L42 Hi Limit Controller Part Number Matrix (List Price 2024) Approvals: UL FDC Product listng