*mydirectindustry

Tk2R1

Product catalog summary

Product Overview: The TK2R1 is a DIN rail mount timer with a 22.5 mm width, featuring two 8A relay outputs. It offers both multi-function and mono-function capabilities, multi-range timing, and multi-voltage operation. The device includes screw terminals and an LED status indicator.

Specifications:

Functions: Timing ranges from 0.6 seconds to 160 seconds with two changeover relays.
Nominal Rating: 8A with screw terminal connections.
Supply Voltage: 24 V DC / 24 to 240 V AC.
Timing Ranges: Seven ranges from 1 second to 100 hours.
Accuracy: Repetition accuracy is ±0.5% with constant parameters, and display accuracy is ±10% at 25°C.
Drift: Temperature drift is ±0.05%/°C, and voltage drift is ±0.2%/V.
Power Supply: Multi-voltage with a frequency of 50/60 Hz and an operating range of 85 to 110% Un.
Power Consumption: Varies by voltage, e.g., 15 VA at 400 VAC.

Output Specifications:

Rated Power: 2000 VA/80 W.
Breaking Current: Maximum 8 AAC at 250 VAC resistive, 8 ADC at 30 VDC resistive.
Electrical Life: 100,000 operations at 8A 250 VAC resistive.
Mechanical Life: 10 million operations.
Breakdown Voltage: 2.5 kV according to IEC/EN 61812-1.

General Characteristics:

Standards Compliance: Conforms to IEC/EN 61812-1, IEC/EN 61000 series.
Certifications: CE, UL, cUL, CSA, GL.
Temperature Limits: Operating from -20°C to +60°C, storage from -30°C to +60°C.
Protection: IP20 and IP40, with front face IP50.
Vibration Resistance: 20 m/s² from 10 Hz to 150 Hz.
Humidity: 93% non-condensing.
Electromagnetic Compatibility: Various immunity levels according to IEC/EN standards.
Installation: Symmetrical DIN rail 35 mm.
Terminal Capacity: Single-wire and multi-wire capacities specified.
Housing Material: Self-extinguishing.
Weight: Varies by model, e.g., 81 g for RQR1.

Connections and Curves: The device features two changeover relay outputs with delay on de-energisation and true delay OFF functions.

Catalog excerpts

> TK2R1 > Timers > DIN rail mount > 22.5 mm - 2 Relays 8A > Relay output > Multi-function or mono-function > Multi-range > Multi-voltage > Screw terminals > LED status indicator

Open the catalog to page 1

Output specification Output specification General characteristics CROUZET CONTROL

Open the catalog to page 2

General characteristics Insulation resistance according to IEC/EN 60664-1 Curves Function K- 2 relay outputs Delay on de-energisation True delay OFF 2 relays Connections 2 changeover relay outputs Delay on de-energisation True delay OFF 2 relays

Open the catalog to page 3

Tk2R1

Tk2R1

Catalog excerpts

All Crouzet catalogs and technical brochures

Archived catalogs