Pressure transmitter for A/C and refrigeration Type AKS 3000 Model DANFOSS AKS 3000 060G3958 (0 TO 30 BAR) 4-20 MA (UNF FEMALE 7/16-20) PRESSURE TRANSMITTER    AKS 3000 is a series of absolute transmitters with high-level signal conditioned current output, developed to meet demands in A/C and refrigeration. AKS 3000 utilizes the proved piezoresistive measuring principle, which has been used for decades in Danfoss pressure transmitters. The pressure reference is a sealed gauge. This means that atmospheric pressure variations have no influence on regulating accuracy. A must in accurate low pressure regulation. All materials in contact with the refrigerant and materials for the housing are AISI 316L stainless steel. No soft gaskets, all environmental sealings are made through laser weldings only. AKS 3000 has a 4 – 20 mA output, and is available with spade terminals for EN 175301-803 plug. read more

YORK H20PS PRESSURE SWITCH Type YORK H20PS HIGH PRESSURE SWITCH 380PSI (OFF) 290PSI (ON) P/N : 023M08600-009 YORK H20PS LOW PRESSURE SWITCH 30PSI (OFF) 60PSI (ON) P/N : 023M08600-002   read more

Danfoss KPS Pressure Switch and Thermostat  Pressure Switch Model DANFOSS KPS33 060-310466 PRESSURE SWITCH (0 TO 3.5 BAR) G 1/4'' FEMALE DANFOSS KPS33 060-314366 (POLAND) PRESSURE SWITCH (0 TO 3.5 BAR) G 1/4'' FEMALE DANFOSS KPS35 060-310566 PRESSURE SWITCH (0 TO 8 BAR) G 1/4'' DANFOSS KPS43 060-312066 PRESSURE SWITCH (1 TO 10 BAR) G 1/4'' DANFOSS KPS45 060-312166 PRESSURE SWITCH (4 TO 40 BAR) G 1/4''     The KPS Series consists of a series of pressure and temperature controlled switches. In this series, special attention has been given to meeting demands for a high level of enclosure, robust and compact construction, and resistance to shock and vibration.   For KPS pressure switches the position of the contacts depends on the pressure in the inlet connection and the set scale value.   For KPS thermostats the position of the contacts depends on the temperature of the sensor and the set scale value.   The series covers most outdoor as well as indoor application requirements and is suitable for use in monitoring alarm and control systems in factories, diesel plants, compressors, power stations and on board ships.     read more

CARRIER HIGH & OIL PRESSURE TRANSDUCER (OP12DA039EE) (RED DOT)   read more

REPLACED WITH Addressable Photoelectric Smoke Detectors J2351 Series JOHNSON CONTROLS INTELLIGENT PHOTOELECTRIC SMOKE SENSORS (DETECTORS) Model JOHNSON CONTROLS 2951J INTELLIGENT PHOTOELECTRIC SMOKE SENSORS (DETECTORS) JOHNSON CONTROLS 2951TJ INTELLIGENT PHOTOELECTRIC SMOKE SENSORS (DETECTORS) JOHNSON CONTROLS 2951TMJ INTELLIGENT PHOTOELECTRIC SMOKE SENSORS (DETECTORS)   This sensor must be installed in compliance with the control panel system installation manual. The installation must meet the requirements of the Authority Having Jurisdiction (AHJ). Sensors offer maximum performance when installed in compliance with the National Fire Protection Association (NFPA); see NFPA 72.   GENERAL DESCRIPTION   Model 2951J, 2951TJ and 2951TMJ are intelligent sensors that combine a state-of-the-art photoelectronic sensing chamber with communications. Models 2951TMJ and 2951TJ combines a photoelectronic sensing chamber and 135°F (57.2°C) fixed temperature heat detector. These sensors are designed to provide open area protection and are intended for use with compatible control panels only. Two LEDs on each sensor light to provide a local, visible sensor indication. Remote LED annunciator capability is available as an optional accessory (Part No. RA400Z). The sensor will support either FlashScan™ or CLIP (Classic Loop Interface Protocol) SLC communication mode.   Johnson Controls panels offer different feature sets across different models. As a result, certain features of the 2951J, 2951TJ or 2951TMJ may be available on some control panels, but not on others. The possible features available in the 2951J, 2951TJ and 2951TMJ, if supported by the control unit are:   1. The panel controls the LED operation on the sensor. Operational modes are RED blink, RED continuous, GREEN blink, GREEN continuous, and off. 2. The remote output may be synchronized to the LED operation or controlled independent of the LEDs.   SPECIFICATIONS   Operating Voltage Range: 15 to 32 VDC Standby Current: 300µA @ 24 VDC (one communication every 5 seconds with LED blink enabled) Max. Alarm Current (LED on): 6.5 mA @ 24 VDC Operating Humidity Range: 10% to 93% Relative Humidity, noncondensing Operating Temperature Range: 0° to 49°C (32° to 120°F); 2951J  0° to 38°C (32° to 100°F); 2951TJ and 2951TMJ Height: 2.0 inches (51 mm) installed in B210LPJ and B501J Bases Diameter: 6.1 inches (155 mm) installed in B210LPJ Base  4.1 inches (104 mm) installed in B501J Base Weight: 5.2 oz. (147 gm) read more

CAMELION CR2450 LITHIUM BATTERY FOR ELITECH RC-4 & RC-4HC   read more

REFCO RS-16 TUBE CUTTER (1/8" TO 5/8") P/N:4682722   read more

CARRIER DRAIN / WATER PUMP (C024528G01)   read more

REFCO REF-VAC DIGITAL VACUUM GAUGE (0 TO 18000 MICRON) (P/N : 4686712)   read more

ACE Sleeve Anchor (Wall Plug) Type ACE 5/16'' (DIA) X 2-3/4'' (L) WALL PLUG (100PCS/CTN) SYW/ACE (PJ-30) 3/8'' (DIA) X 3'' (L) WALL PLUG (SLEEVE ANCHOR) (100PCS/BOX/600PCS/CTN)   ACE 3/8'' (DIA) X 3'' (L) WALL PLUG (100PCS/CTN)  * This code NO MORE USING!   read more