A general purpose panel/surface mounted one channel time switch that offers good functionality along with the flexibility of its mounting options making it an ideal choice for many applications. The key programming feature enables away from site programming and uniform programming of multiple locations. Text based menu system and self explanatory symbols displayed on a large, back-lit dot matrix area to provide two high resolution text lines. Pulse programming allows you to set small bursts (e.g. school bells) in 1 second steps. The 23871 can be extremely quick and easy to program, it can be programmed with supply disconnected and has the ability to program via your computer using Sangamo’s optional Easy Vue software and USB link (25195 – not supplied) or by Bluetooth using the Sangamo Connect Android App and Bluetooth USB Hub (25196). Both require a programming key (25193 – not supplied). Can be mounted on a panel, surface or DIN rail (95587 Mounting Kit required) making this an adaptable timer for a variety of situations. FEATURES Automatic sorting of switching times on readoutText based menu & self-explanatory symbolsDisplay with Large dot matrix area to provide two high resolution text linesQuick & intuitive programmable time switchElapsed time and pulse counterProgrammable by PC or Sangamo Connect Android App (additional accessory required) SPECIFICATIONS Supply Voltage 230V, 50-60HzPower Consumption 0.5-1.2W (depending on switching status)Channel (volt-free) Change-over, contact gapContact Material AgNiSwitching Capacity Per Channel 16A / 250V~ at cosφ=1 | 10A with inductive load cosφ=0.6Min. Switching Power 300mW (5V/5mA)Max. starting current 30AFilament Lamp, Halogen Lamp 400WFluorescent Lamp with electron. lamp ballast 100WFluorescent Lamp with convent. lamp ballast 100WLED (230V~)/CFL 50WSwitching Functions ON; OFF; pulsePulse length Pulse function 00:01 up to 59:59 mm:ssMemory Locations 46Minimum Interval 1min.Time Base QuartzQuartz Accuracy (at 20°C) ≦ ±0.5 sec/day (Quartz accuracy optimized for typical ambient conditions)Power Back-up (at 20°C) approx. 10 yearsProgram Security Unlimited (E²-PROM)Display High resolution LCD (visable area 7.5cm²)Permitted Ambient Temperature -30°C to 55°CHousing Self-extinguishing thermoplasticDimensions 72mm x 72mm (to IEC 61554)Mounting Panel and wallType of Connection Screw terminalsType of protection IP20 to DIN EN 60529Class of Protection II (when installed according to regulations)Mode of Operation (DIN EN 60730-1) 1BSTUDegree of Contamination (DIN EN 60730-1) 2Rated Surge Voltage (DIN EN 60730-1) 4kVCertification Mark VDE WIRING Not Used – Normally Closed connection Output (Load Ch. A) – Normally Open connection Input (Load Ch. A) – External link 3 to 5 if using a single 230V ac supply Neutral In (Clock) Live In (Clock) DOWNLOADS 23871 Datasheet [PDF] 23871 Instructions [PDF] YouTube Video Guides EasyView PC Software Sangamo Connect Android App
