relay housing for sale | 543 ads for brand-new and used relay housing

New det-tronics uv-ir flame detector c7052/r7494, complete fire alarm system

Sherwood, Oregon, United States
Nov 27th

Complete DET-Tronics (Detector Electronics) C7052-J4000 / R7494-B5001 UV / IR Fire and Flame Detection and Fire Alarm System. The C7052-J4000 / R7494-B5001 UV/IR Flame Detection and Alarm System is designed to provide continuous and automated fire protection in applications where the use of a sole UV or IR detector alone may cause unnecessary false alarms. The C7052 J4000 / R7494 B5001 system features double flame detection using both UV and single frequency IR sen

Hbc radiomatic fse-524 & spectrum 1 - lightly used - am15841

Cleveland, Ohio, United States
Nov 25th

(1) HBC RADIOMATIC Radio Remote Control System For Overhead Crane — AM15841 Model: FSE-524 & Spectrum 1 Serial: 524-1480052

Omega cn9000a °c temperature controller

Compton, California, United States
Nov 21st

Omega CN9000A °C Temperature Controller

Cole-parmer 300 ph/orp/temperature 1/8-din transmitter part#ew-05802-12

Signal Mountain, Tennessee, United States
Nov 19th

Cole-Parmer pH/ORP controller and transmitter offer features found in more expensive models. Backlight LCD for clear measurement display Automatic buffer recognition of US and NIST buffers Universal power supply input from 100 to 240VAC Easy-to-install 1/8-DIN compact plastic casing

New iei door gard keypad 212se - indoor/outdoor surface-mount weather resistant

Travelers Rest, South Carolina, United States
Nov 19th

New IEI Keypad 212SE - Indoor / Outdoor Surface-mount Weather Resistant Item is brand new, but packaging is damaged. Actually keypad is still factory sealed in plastic. IEI Keypad 212SE - Indoor / Outdoor Surface-mount Weather Resistant Keypad

Aiphone kb-3mrd audio/video master station with handset and tilt camera control

Austin, Texas, United States
Nov 17th

The Aiphone KB-3MRD audio/video master station works with the KB Series of door stations and sub-master stations (sold separately) to enable audio communication with visitors prior to authorizing access. The station connects to up to three door stations to monitor multiple entrances, and works with up to four sub-master stations to extend coverage to multiple rooms or large areas. The handset provides privacy when communicating with a visitor or between rooms.

Lutron upp-dv-m dual voltage power pack - power supply - voltage converter

Middletown, New York, United States
Nov 12th

UPP Series Power Packs UPP 1 Series Power Packs provide both the 24 V- power supply to operate Lutron® wired occupancy

Power probe iii - black

Los Angeles, California, United States
Nov 8th

Lot of 5 simplex 0631149 4098-9756 duct sensor housing w/ relay output nos

Forked River, New Jersey, United States
Nov 6th

Lot of 5 Simplex 4098-9756 Duct Sensor Assemblies

Smooth stepper warp 9 in aluminum housing oem - industry control

La Grange, Illinois, United States
Oct 25th

- Warp9 Smooth Stepper in aluminum module I/O Parallel Port #1: 12 Outputs, 5 Inputs Parallel Port #2: 4 Dedicated Outputs, 5 Dedicated Inputs, and 8 block assignable as input or output Parallel Port #3: 3 Differential inputs and 3 single-ended inpu Current drive Output All pins are rated for 0V to 5V. All output pins have a drive (sink) of +(-) 32mA. Pulse Output Capabilities Up to 4 MHz, Step and Direction, Quadrature Motor Control Capability Up to 6 Motors (Step and Direction or Quadrat