Product data sheet RE11RMMU Characteristics time delay relay 10 functions - 1 s..100 h - 24..240 V AC - 1 OC Main Range of product Zelio Time Product or component type Modular timing relay Discrete output type Relay Component name RE11R Time delay type A Ac At B Bw C D Di H Ht Time delay range 0.1...1 s 1...10 h 1...10 min 1...10 s 10...100 h 6...60 min 6...60 s [Us] rated supply voltage 24 V DC 24...240 V AC 50/60 Hz Nominal output current 8 A Complementary Contacts material AgNi (cadmium free) Width pitch dimension 17.5 mm Control type Selector switch on front panel Voltage range 0.85...1.1 Us Connections - terminals Screw terminals, clamping capacity: 2 x 1.5 mm² without cable end Screw terminals, clamping capacity: 2 x 2.5 mm² + 1 x 4 mm² with cable end Housing material Self-extinguishing Repeat accuracy +/- 0.5 % conforming to IEC 61812-1 Temperature drift +/- 0.05 %/°C Voltage drift +/- 0.2 %/V Jun 24, 2018 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications Setting accuracy of time delay +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 Minimum pulse duration 100 ms with load in parallel 30 ms Reset time 100 ms on de-energisation On-load factor 100 % Power consumption in VA 32 VA 240 V Power consumption in W 0.6 W 24 V 1.5 W 240 V Minimum switching current 10 mA Maximum switching current 8 A Maximum switching voltage 250 V Breaking capacity 2000 VA Breaking capacity 80 W Electrical durability 100000 cycles 8 A at 250 V resistive Mechanical durability 5000000 cycles [Uimp] rated impulse withstand voltage 5 kV for 1.2...50 µs conforming to IEC 60664-1 5 kV for 1.2...50 µs conforming to IEC 61812-1 Marking CE Creepage distance 4 kV/3 conforming to IEC 60664-1 Surge withstand 1 kV (differential mode) conforming to IEC 61000-4-5 level 3 2 kV (common mode) conforming to IEC 61000-4-5 level 3 Mounting support 35 mm symmetrical mounting rail conforming to EN 50022 Local signalling LED indicator green flashing: timing in progress LED indicator green on steady: relay energised, no timing in progress LED indicator green pulsing: relay energised, no timing in progress (except functions Di-D) Product weight 0.06 kg Environment Immunity to microbreaks > 10 ms Dielectric strength 2.5 kV 1 mA/1 minute 50 Hz conforming to IEC 61812-1 Standards 73/23/EEC 89/336/EEC 93/68/EEC EN 50081-1/2 EN 50082-1/2 IEC 60669-2-3 IEC 61812-1 Product certifications CSA cULus GL Ambient air temperature for storage -30...60 °C Ambient air temperature for operation -20...60 °C IP degree of protection IP20 (terminal block) conforming to IEC 60529 IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529 Vibration resistance 0.35 mm (f = 10...55 Hz) conforming to IEC 60068-2-6 Relative humidity 93 % without condensation conforming to IEC 60068-2-3 Resistance to electrostatic discharge 6 kV (in contact) conforming to IEC 61000-4-2 level 3 8 kV (in air) conforming to IEC 61000-4-2 level 3 Resistance to electromagnetic fields 10 V/m, 80 MHz to 1 GHz conforming to ENV 50140/204 level 3 10 V/m, 80 MHz to 1 GHz conforming to IEC 61000-4-3 level 3 Resistance to fast transients 1 kV, capacitive connecting clip conforming to IEC 61000-4-4 level 3 2 kV, direct conforming to IEC 61000-4-4 level 3 Immunity to radioelectric fields 10 V (0.15...80 MHz) conforming to ENV 50141 (IEC 61000-4-6) Immunity to voltage dips 30 % / 10 ms conforming to IEC 61000-4-11 60 % / 100 ms conforming to IEC 61000-4-11 95 % / 5 s conforming to IEC 61000-4-11 Disturbance radiated/conducted Class B conforming to EN 55022 (EN 55011 group 1) 2 Contractual warranty Warranty period 18 months 3 Product data sheet RE11RMMU Dimensions Drawings Width 17.5 mm 4 Product data sheet RE11RMMU Connections and Schema Internal Wiring Diagram 5 Product data sheet RE11RMMU Connections and Schema Wiring Diagram 1) Contact Y1: ● Control for functions B, C, Ac, Bw, Ad, Ah, N, O, W, T, Tt. ● Partial stop for functions At, Ht and Pt. ● Function D if Di selected. ● Not used for functions A, H and P. 6 Product data sheet RE11RMMU Technical Description Function A : Power on Delay Relay Description The timing period T begins on energisation. After timing, the output(s) R close(s). The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 7 Product data sheet RE11RMMU Technical Description Function Ac : On- and Off-Delay Relay with Control Signal Description After power-up, closing of the control contact C causes the timing period T to start (timing can be interrupted by operating the Gate control contact G). At the end of this timing period, the relay closes. When control contact C re-opens, the timing T starts. At the end of this timing period T, the output reverts to its initial position (timing can be interrupted by operating the Gate control contact G). The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 8 Product data sheet RE11RMMU Technical Description Function At : Power on Delay Relay (Summation) with Control Signal Description After power-up, the first opening of control contact C starts the timing. Timing can be interrupted each time control contact closes. When the cumulative total of time periods elapsed reaches the pre-set value T, the output relay closes. Function: 1 Output T = t1 + t2 +... 9 Product data sheet RE11RMMU Technical Description Function B : Interval Relay with Control Signal Description After power-up, pulsing or maintaining control contact C starts the timing T. The output R closes for the duration of the timing period T then reverts to its initial state. Function: 1 Output 10 Product data sheet RE11RMMU Technical Description Function Bw : Double Interval Relay with Control Signal Description On closing and opening of control contact C, the output R closes for the duration of the timing period T. Function: 1 Output 11 Product data sheet RE11RMMU Technical Description Function C : Off-Delay Relay with Control Signal Description After power-up and closing of the control contact C, the output R closes. When control contact C re-opens, timing T starts. At the end of the timing period, the output(s) R revert(s) to its/their initial state. The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 12 Product data sheet RE11RMMU Technical Description Function D : Symmetrical Flasher Relay (Starting Pulse Off) Description Repetitive cycle with two timing periods T of equal duration, with output(s) R changing state at the end of each timing period T. The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 13 Product data sheet RE11RMMU Technical Description Function Di : Symmetrical Flasher Relay (Starting Pulse On) Description Repetitive cycle with two timing periods T of equal duration, with output(s) R changing state at the end of each timing period T. The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 14 Product data sheet RE11RMMU Technical Description Function H : Interval Relay Description On energisation of the relay, timing period T starts and the output(s) R close(s). At the end of the timing period T, the output(s) R revert(s) to its/ their initial state. The second output can be either timed or instantaneous. Function: 1 Output Function: 2 Outputs 2 timed outputs (R1/R2) or 1 timed output (R1) and 1 instantaneous output (R2 inst.) 15 Product data sheet RE11RMMU Technical Description Function Ht : Interval Relay (Summation) with Control Signal Description On energisation, the output R closes for the duration of a timing period T then reverts to its initial state. Pulsing or maintaining control contact C will again close the output R. Timing T is only active when control contact C is released and so the output R will not revert to its initial state until after a time t1 + t2 +... The relay memorises the total, cumulative opening time of control contact C and, once the set time T is reached, the output R reverts to its initial state. Function: 1 Output T = t1 + t2 +... 16 Product data sheet RE11RMMU Technical Description Legend Relay de-energised Relay energised Output open Output closed C Control contact G Gate R Relay or solid state output R1/R2 2 timed outputs R2 inst.The second output is instantaneous if the right position is selected T Timing period Ta - Adjustable On-delay Tr - Adjustable Off-delay U Supply RE11RMMU is replaced by: Relay Output RE17RMMU time delay relay 10 functions - 1 s..100 h - 24..240 V AC - 1 OC Qty 1 Reason for Substitution: End of life | Substitution date: 01 December 2013 17