22/10/2012 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 Functions Relay outputs Nominal rating Supply voltage Absorbed power (W) 88 895 201 RTMA2 A 2 timed changeover 5 A AC 12 V DC 1,5 88 895 202 RTMA2 A 2 timed changeover 5 A AC 24 V DC 1,2 88 895 203 RTMA2 A 2 timed changeover 5 A AC 24 V AC 1,7 88 895 206 RTMA2 A 2 timed changeover 5 A AC 110 V AC 2,6 88 895 207 RTMA2 A 2 timed changeover 5 A AC 230 V AC 3 88 896 201 RTMA4 A 4 timed changeover 5 A AC 12 V DC 1,5 88 896 202 RTMA4 A 4 timed changeover 5 A AC 24 V DC 1,2 88 896 203 RTMA4 A 4 timed changeover 5 A AC 24 V AC 1,7 88 896 206 RTMA4 A 4 timed changeover 5 A AC 110 V AC 2,6 88 896 207 RTMA4 A 4 timed changeover 5 A AC 230 V AC 3 Type Specifications Timing ranges Display precision Repetition accuracy (with constant parameters) Drift Temperature Drift Voltage Maximum reset time by de-energisation during timed delay Maximum reset time by de-energisation after timing Operating range Frequency (Hz) Immunity from micro power cuts : typical Ripple Operator factor Maximum power rating (resistive) Minimum current Maximum breaking voltage Type of contacts Max. permitted number of operations at 1 max 250 V AC resistive per hour Electrical life at I max. 250 V AC resistive (number of operations) Mechanical life (operations) Breakdown voltage conforming to IEC/EN 61812-1 and 60601-1 Display of output state by LED Conformity to standards Approvals Temperature limits use (C) Temperature limits stored (C) Insulation coordination (IEC/EN 60664-1) Degree of protection IEC 60529 Vibration resistance acc. to IEC/EN 60068-2-6 Relative humidity (no condensation) Electromagnetic compatibility Immunity to electrostatic discharges acc. IEC/EN 61000-42 Immunity to radiated, radio-frequency, electromagnetic field acc. IEC/EN 61000-4-3 Immunity to rapid transient bursts acc. to IEC/EN 61000-44 Immunity to radio frequency in common mode acc. to IEC/EN 61000-4-6 -0 % / + 10 % at 25 C of full scale, according to CEI/EN61812 0,5 % 0,05 %/ C 0,2 %/V 50 ms 250 ms 15 % of supply (AC) 10 % of supply (DC) 50/60 Hz 1 Hz < 5 ms 10 % (DC) 100 % 100 mA 250 V AC AgNi 600 105 107 2 kV at 1 mA / 1 min / 50 Hz 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) UL - cUL -20 +60 -40 +70 4 kV / surge category 3 IP 50 (casing) f = 10 55 Hz A = 0,35 mm 95 % max (CEI 60068-2-3) Class 2 according to EN61812-1/A11 Level III (Air 8 K : contact 6kV) Level III (10 V/m : 26 M Hz to 1 G Hz / 900 M Hz) Level III (Direct 2 kV : coupled 1kV) Level III (10 V (rms) : 0,15 M Hz to 80 Mhz) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 22/10/2012 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 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 - 26 532 707 Dimensions (mm) Spring clip for DIN rail base 26 532 702 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com 22/10/2012 Dimensions (mm) Spring clip for PCB base 26 532 704 Dimensions (mm) PCB base RTMA2 26 532 709 Curves RTMA2 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected www.crouzet.com 22/10/2012 www.crouzet.com Function A *** TRADUCTION MANQUANTE *** Connections RTMA 2 No Legend Supply Timed or instantaneous (switch set to "INST") relay outputs Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected