Sangamo 72203NFC General Purpose 2 Module 2Channel 7 Day NFC Programmable Timer

A two module wide, two channel, simple to set astronomical timer that is designed to control various lighting loads (including LED lighting) automatically according to sunrise and sunset times.

Examples of applications: street lighting, neon signs, festive lighting, store windows, monuments, frontages, etc. Requires minimum time to set up and includes an optional night program.

This time switch is NFC enabled, the same as ‘contactless’ bank cards. With just one tap you can connect to an NFC-enabled Android smartphone or tablet to program the switch or to transfer settings across multiple switches. This is optional, switch settings can still be controlled on-unit if required.

Product requires an Android device with an NFC chip included. App requires Android 3.0 or above.

Supply Voltage 230V, 50-60Hz
Power Consumption 0.2-1.0W (depending on switching status)
Channel (volt-free) Change-over, contact gap
Contact Material AgSnO²
Switching Capacity Per Channel 16A / 250V~ at cosφ=1 | 10A with inductive load cosφ=0.6
Min. Switching Power 1,000mW (10V/10mA)
Max. starting current 50A
Filament Lamp, Halogen Lamp 2,000W
Fluorescent Lamp uncompensated 1,000W
Fluorescent Lamp series compensated 1,000W
Fluorescent Lamp parallel compensated 550W
LED (230V~)/CFL 200W
Switching Functions Astro ON/OFF; Night ON/OFF
Offset Astro Switching Time +/- 90min.
Memory Locations 56
Minimum Interval 1min.
Time Base Quartz
Quartz Accuracy (at 20°C) ≦ ±0.5 sec/day (Quartz accuracy optimized for typical ambient conditions)
Power Back-up (at 20°C) approx. 10 years
Program Security Unlimited (E²-PROM)
Display High resolution LCD (visable area 7.5cm²)
Permitted Ambient Temperature -30°C to 55°C
Housing Self-extinguishing thermoplastic
Dimensions 45mm x 35mm x 58mm
Mounting 35mm DIN-Rail
Type of Connection Screw terminals (pull-up type)
Type of protection IP20 to DIN EN 60529
Class of Protection II (when installed according to regulations)
Mode of Operation (DIN EN 60730-1) 1BSTU
Degree of Contamination (DIN EN 60730-1) 2
Rated Surge Voltage (DIN EN 60730-1) 4kV
Certification Mark VDE

1 – Output (Load Ch. A) – Normally Open
2 – Input (Load Ch. A) – External link 2 to 4 if using a single 230Vac supply
3 – Not Used – Normally Closed Connection
4L – Live In (Clock)
5N – Neutral In (Clock)
8 – Not Used – Normally Closed Connection
9 – Input (Load Ch. B) – External link 9 to 4 if using a single 230Vac supply
10 – Output (Load Ch. B) – Normally Open