26/02/2014 www.crouzet.com RTM Plug-in RTMA2 Part number 88895206 Miniature plug-in timer (21 x 27 mm) Function A: Delay on energisation Multi-range 0.1 s to 10 h Excellent noise resistance Relay output, 2 or 4 changeover contacts Part numbers Type Functions Relay outputs Nominal rating Supply voltage Absorbed power (W) RTMA2 A 2 timed changeover 5 A AC 110 V AC 2,6 88 895 206 Specifications Timing ranges 0,11s 110s 0,11min 110min 0,11h 110h 10100h Display precision -0% / + 10% at 25C of full scale, according to CEI/EN61812 Repetition accuracy (with constant parameters) 0,5% Drift Temperature 0,05%/C Drift Voltage 0,2%/V Maximum reset time by de-energisation during timed delay 50 ms Maximum reset time by de-energisation after timing 250 ms Operating range 15% of supply (AC) 10% of supply (DC) Frequency (Hz) 50/60Hz 1Hz Immunity from micro power cuts: typical < 5 ms Ripple 10% (DC) Operating factor 100% Maximum power rating (resistive) 1250 VA / 120 W Minimum current 100mA Maximum breaking voltage 250 V AC Type of contacts AgNi Max. permitted number of operations at 1 max 250 V AC 600 resistive per hour Electrical life at I max. 250 V AC resistive (number of 5 10 operations) 7 Mechanical life (operations) 10 Breakdown voltage conforming to IEC/EN 61812-1 and 2 kV at 1mA / 1 min / 50Hz 60601-1 Display of output state by LED Green: power on yellow: output on Conformity to standards CEI/EN61812-1, CEI/EN60601-1, EN50081-2, EN61000-6-2, CEI/EN60601-1-2, Directives BT (73/23/CEE + 93/68/CEE (CE marking) ) + CEM (89/336/CEE) Approvals UL - cUL Temperature limits use (C) -20+60 Temperature limits stored (C) -40+70 Insulation coordination (IEC/EN 60664-1) 4 kV / surge category 3 Degree of protection IEC 60529 IP 50 (casing) Vibration resistance f=1055Hz acc. to IEC/EN 60068-2-6 A = 0,35 mm Relative humidity (no condensation) 95% max (CEI 60068-2-3) Electromagnetic compatibility Class 2 according to EN61812-1/A11 Immunity to electrostatic discharges acc. IEC/EN 61000-4- Level III (Air 8 K: contact 6kV) 2 Immunity to radiated, radio-frequency, electromagnetic Level III (10 V/m: 26 MHz to 1 GHz / 900 MHz) field acc. IEC/EN 61000-4-3 Immunity to rapid transient bursts acc. to IEC/EN 61000-4- Level III (Direct 2 kV: coupled 1kV) 4 Immunity to radio frequency in common mode acc. to Level III (10 V (rms) : 0,15 MHz to 80 Mhz) IEC/EN 61000-4-6 Immunity to shock waves according to IEC/EN 61000-4-5 AC: level III (common mode 2 kV, differential mode: 1 kV DC: MC/MD: 0,5 kV Immunity to voltage dips and breaks acc. to IEC/EN 61000- 30% / 10 ms 4-11 60% / 100 ms / 1 s > 95% 5 s Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected26/02/2014 www.crouzet.com Mains-borne and radiated emissions acc. to EN 55022 Class B (CISPR22), EN55011 (CISPR11) Housing material Self-extinguishing Weight (g) 55 Dimensions (mm) RTMA2 - RTMA4 Dimensions (mm) Base for DIN rail mounting RTMA2 - 26532707 Dimensions (mm) Spring clip for DIN rail base 26532702 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected