18/06/2013 www.crouzet.com TMR 48 analogue timers TMR 48 U Part number 88886016  Multi-function or mono-function  Multi-range from 0.02 s to 300 h  Multi-voltage 12 to 240 VDC / 24 to 240 V AC  Time setting displayed on dial  2 changeover relays 5 A / 250 VAC  Display of power and output states by 2 LEDs  Housing 48 x 48 mm     Part numbers   Type Max. breaking current Functions Connection Relay outputs Supply voltage 88 886 016 TMR 48 U 5 A / 250 VAC A, B, C, W, G, Ac, Bw Plug-in 11 way 2 timed changeover 12 →240 VDC24 →240 VAC Specifications Supply voltage Un 12 →240 VDC 24 →240 V AC Operating range ± 10 % DC supply - 15 % / + 10 % AC supply Frequency 50 / 60 Hz Power consumption 4.8 VA / 230 VAC 2.5 VA / 110 VAC 1.1 VA / 24 VAC 0.5 W / 24 VDC 0.8 W / 12 VDC Timing ranges (14 available options) 0,02 →1,2 s 0,05 →3 s 0,2 →12 s 0,5 →30 s 2 →120 s 5 →300 s 0,2 →12 min. 0,5 →30 min. 2 →120 min. 5 →300 min. 0,2 →12 h 0,5 →30 h 2 →120 h 5 →300 h Repetition accuracy ± 0.5 % of full scale at 25 °C (typical with constant parameters) Temperature drift according to CEI/EN 61812 ± 0.05 % of full scale Display precision ± 5 % of full scale at 25 °C Minimum pulse duration START 25 ms Minimum pulse duration GATE 60 ms Minimum pulse duration RESET 60 ms Retard à la disponibilité par coupure de tension (START 50 ms strappé) Nominal rating 2 x 5 A Nominal insulation voltage 250 VAC Rated power (resistive load) 2000 VA Minimum current 10 mA Electrical life at I max. 250 V AC resistive (number of 5 10 operations) 6 Mechanical life (operations) 30 x 10 Display of output state by 2 LEDs Green : power ON flashing during timing Yellow : ON output ON OFF output OFF Operating temperature range (°C) -20 →+55 Storage temperature range (°C) -40 →+70 Breakdown voltage 2 KV Protection class (IEC 60529) - Panel-mounted IP 50 Protection class (IEC EN/60529) - Casing IP 40 Housing material self-extinguishing Weight (g) 140 Accessories Accessories Code Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 18/06/2013 www.crouzet.com 11-pin connector base 25622080 8-pin connector base 25622130 Spring clips (pack of 2) 79237739 *** TRADUCTION MANQUANTE ***   Dimensions (mm) TMR 48 U / A / X / L Dimensions (mm) 35 mm DIN rail base with clips 79 237 739 Dimensions (mm) Panel cut-out Curves Function A (TMR 48 U) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 18/06/2013 www.crouzet.com Delay on energisation Curves Function B Timing on impulse Curves Function C Timing after impulse- Delay off with constant supply Curves Function W Timing after impulse on control contact Curves Function G Cyclic function Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 18/06/2013 www.crouzet.com Curves Function Ac Timing after closing and opening of control contact Curves Function Bw Pulse output (adjustable) Connections TMR 48 U Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 18/06/2013 www.crouzet.com Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected