Product guide
- Industry portfolio
- Heavy duty power relays
- Protection & control relays
- General purpose relays
- Instantaneous relays
- Latching relays
- Measuring & monitoring relays
- Timer relays
- Sockets & accessories for general purpose relays
- Surge protection devices (SPD)
- Industrial sensors / transducers
- Installation portfolio
- Portable test & measuring equipment
- Smith Light Illumination
- Climate controls
- Maritime portfolio
- Bridge instrumentation
- Bridge-wing instrumentation
- Control room products
Timer relays
XT-series modular electronic timer relays
- Single & dual function models
- Multi function models (up to 10 functions).
- Suitable for 35mm rail (DIN) mounting.
For general purpose, industrial applications, switching of AC or low DC voltages / resistive loads.
XT-17M-A series, delay on timer
6 models
- - Time range 0,1s...10h (6 models)
- - 1 changeover contact 16A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
- - Screw terminals, LED indicator
XT-17M-2XA, delay on timer (2 timed contacts)
326001021
- - Time ranges T1 & T2 0,1s...10days
- - 2 changeover contact 16A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
- - Screw terminals, LED indicator
XT-17M-B, delay off timer
6 models
- - Time range 0,1s...10h (6 models)
- - 1 changeover contact 16A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
- - Screw terminals, LED indicator
XT-17M-D, delay on / delay off timer
326001001
- - Time range 0,1s...10min
- - Delay on or delay off (up to 10min no aux.supply)
- - 2 changeover contact 8 A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
XT-17M-C1, multi function timer
326001003
- - 10 time functions, time range 0,1s...10days
- - 1 changeover contact 16A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
- - LED indicator, screw terminals
XT-17M-C3, multi function timer
326001004
- - 10 time functions, time range 0,1s...10days
- - 3 changeover contact 8A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
- - LED indicator, screw terminals
XT-17M-P, Asymmetrical recycler timer
326001005
- - Pulse / Pause function, individual time settings
- - Time range: 0,1s...10days
- - 1 changeover contact 16 A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
XT-17M-S star delta timer
326001006
- - Star / Delta function. Star time range: 0,1s...100 days
- - Open position time range: 0,1s...1s
- - 2 changeover contacts 16A (AC1)
- - Universal supply voltage, 12...240VAC/DC (50/60Hz)
XT-35M-DC2, multifunction digital time relay
326001026
- The XT-35M-DC2 is a two channel, 2-MODULE wide, digital time relay which can individually be programmed. It is used to control various applications for real time controlling in daily or weekly time ranges up to 2099.
XT-35M-DCL1 - Twilight switch with digital time relay, 8 A, 1 C/O
326001028
- 1 channel individual output
- Adustable light intensity 1...5000 lux
- External wall / panel mounting sensor
- 100 memory places
- 1 C/O contact 8 A / AC1
- 35 mm rail mounting
- Transparent cover
- Universal supply voltage
- Modular housing, 2 modules
- Power back-up for 3 years
- Clear LCD display
















