S142ARNN924

Photoelectrics Amplifier Type S142A.. • µ-Processor controlled • Amplifier relay for photoelectric switches • Automatic or manual emitter power regulation • Self-diagnostic functions • Alignment help • Timer option, S142B.. • Rated operational voltage: 24 VAC/DC, 24 VAC, 115 VAC or 230 VAC • Output 8 A/250 VAC SPDT relay and 100 mA NPN • LED indication: Automatic gain, output, level, emitter or receiver fault Product Description Ordering Key µ-processor controlled am­­ pli­ fier for one set of photo­electric through-beam sensors, type MOF.., MMF.. and MNF (see separate datasheets for MMFTR15 and MOFT20). Utilizes an 11-pin circular plug for easy connection. 8 A SPDT relay output, NPN / PNP transistor output or Type Special function Output type (R-Relay, N-NPN, P-PNP, T-Test) Power supply alarm output. Diagnostics for sensor test during operation. Alignment help via LED or alternation of alarm output. Level indication for dirt accumulation. Manual or automatic emitter power regulation. Two emitter codes available for high neighbour immunity. S142 A RNN 924 Type Selection Function diameter Ordering no. Supply: 24 VAC/DC NPN output & Test input NPN output & Alarm output PNP out., PNP alarm & Test S142 A RNT 924 S142 A RNT 024 S142 A RNN 9241) S142 A RNN 0241) S142 A PPT 924 1) Ordering no. Supply: 24 VAC Ordering no. Supply: 115 VAC Ordering no. Supply: 230 VAC S142 A RNT 115 S142 A RNN 1151) S142 A PPT 115 S142 A RNT 230 S142 A RNN 2301) S142 A PPT 230 Amplifier replacement for S1421156xxx Specifications Rated operational voltage (UB) Pins 2 & 10 230 115 024 924 Rated operational power AC supply AC/DC supply Delay on operate (tV) Outputs Relay Rating (AgCdO) Resistive loads AC1 DC1 or Electrical life (typical) AC1 Transistor output data Output current (Ie) Voltage drop (Ud) 195 to 265 VAC, 45 to 65 Hz 98 to 132 VAC, 45 to 65 Hz 20.4 to 27.6 VAC, 45 to 65 Hz 20.4 to 27.6 VAC/DC Class 2 3.3 VA 1.6 VA / 1.4 W < 300 mS µ (micro gap) 8 A / 250 VAC (2500 VA) 0.2 A / 250 VDC (50 W) 2 A 25 VDC (50 W) > 100.000 operations < 100 mA @ 10-40 VDC (max. load capacity 100 nF) < 2,5 VDC @ 100 mA Specifications are subject to change without notice (20.03.2020) Output function Make or break on DIP-switch Relay SPDT Transistor NPN / PNP, 100 mA, 10-40 VDC Alarm NPN / PNP, 100 mA, 10-40 VDC Delay on alarm 10 sec Test input (Mute) NPN PNP Emitter enabled > 5.0 VDC < VCC - 3 VDC Emitter disabled < 3.0 VDC > VCC - 5 VDC Imax @ 40 VDC 1 mA Protection output transistor Reverse polarity, short circuit and transients Supply to sensors Emitter Pins 5 & 7 Supply voltage (open loop) 15 V square wave Current < 450 mA, short circuit protected Output resistance 10 Ω Receiver Pins 6 & 8 Supply voltage (open loop) 5 VDC Short-circuit current 10 mA Input resistance 470 Ω 1 S142A.. Specifications Emitter power Power Settings on DIP switch no 4, 50 % or 100 % range Sensitivity adjustment Manual 240º Potentiometer Automatic /Auto LED ON) Potentiometer settings fully counter clockwise Max. sensing distance Maximum range indicated on photoelectric switch data- sheets in 100 % settings Rated insulation voltage (UI) 250 VAC Dielectric voltage >2.0 KVAC (rms) (contacts / electronics) Rated impulse withstand volt. 4 kV (1.2/50 µS) (contacts / electronics) (IEC 664) Operating frequency (f) Light / Dark ratio 1:1 Relay output 20 HZ Transistor output 20 HZ Response time OFF-ON (tON) ON-OFF (tOFF) Environment Overvoltage category Degree of protection Pollution degree Temperature Operating Storage Housing material Weight AC supply AC/DC supply Approvals CE marking 20 mS 30 mS III (IEC 60664) IP 20 /IEC 60529, 60947-1) 3 (IEC 60664/60664A, 60947-1) -20º to +50ºC (-4º to +122ºF) -50º to +85ºC (-58º to +185ºF) NORYL SE1, light grey 200 g 125 g UL508, UL325*, CSA EN12445, EN12453**, EN12978 * Must be approved in the final door installation ** EN12453 (applies only when using Carlo Gavazzi MOF sensors with 2- and 5-degrees optical angle) Specifications Diagnostics If a fault occurs on either the emitter or receiver the Alarm LED and output will turn ON. Receiver fault During normal operation the receiver is monitored for faults. If the wires are short-circuited the “Code A, Yellow LED” flashes at a rate of 2 Hz. If the wires are broken the “Code A, Yellow LED” flashes at a rate of 4 Hz. Emitter fault During normal operation the emitter is monitored for faults. 2 If the wires are short-circuited the “Code B, Green LED” flashes at a rate of 2 Hz. If the wires are broken the “Code B, Green LED” flashes at a rate of 4 Hz. the led flashes with the highest frequency. On short distance the sensitivity can be reduced using the potentiometer and then get better readings in the alignment LED. Alignment If the alignment DIP switch is set the Yellow Signal LED Flashes according to the signal quality. Low frequency means weak signal. Steady indication means maximum signal. On long distance it is not possible to get a steady signal but the alignment is optimal when The ALARM output will follow the Signal LED in alignment mode, so a Sensor tester (optional) can be connected to serve as a remote indication during alignment of the sensors. NB! In alignment mode the output is off. Code A or B When two sensor pairs are mounted close to each other it is recommended to select one set to Code A and the other to Code B to minimize crosstalk. Dirt reserve For optimal detection excess gain settings can be selected using the Level Low/High DIP switch: • High: Allows high dirt build-up. • Low: Allows detection of semi-transparent objects. Power settings To avoid a too strong emitter the power can be reduced to 50% reducing the max distance to 25% Specifications are subject to change without notice (20.03.2020) S142A.. Wiring Diagram Emitter 1) (grey cable) Emitter 1) (grey cable) Receiver 1) (black cable) Receiver 1) (black cable) 9, Output/Alarm NPN 9, Output NPN 11, Test Input 11, Alarm NPN Emitter 1) (grey cable) Receivver 1) (black cable) 3, Output PNP 1) 9, Output/Alarm PNP 1, Vcc+ common for PNP output Power supply (+) (-) ~ ~ Power supply (+) (-) ~ ~ Power supply (+) (-) ~ ~ S142.RNT.. S142.RNN.. S142.PPT.. Photoelectric sensor types, M.FT.. and M.FR.. Operation Diagram Signal strength Weak attenuation Level Switch ta = Alarm delay (5s) tv = Power ON delay (0.3s) Power supply Object present, light beam interrupted Signal quality (yellow LED) tA tA Alarm (red LED) Output ON: Break switching pin 1,3 2) Make switching pin 1,3 2) 2) tv tv t Switching function selected by DIP-switch, inverted function on pin 1, 4 t t t t Dimensions DIP Switches Indication LEDs Automatic distance Distance 1 Code: B ON OFF 3 Level: Low High Alarm & Signal 4 Power: 50% 100% Output 5 Output All: CODE A or B & Sensor fault 2 Alignment: A 6 Output 9: NC NO Output Alarm ON OFF Specifications are subject to change without notice (20.03.2020) 3 S142A.. Connection to sensortester Connection to sensortester ST-03 for alignment Sensortester RNT Pin no. - Signal + 10 9 RNN Pin no. 10 11 PPT Pin no. 9 Accessories • 11 pole circular socket • Holding down spring • Mounting rack • Front panel mounting bezel ZPD11 HF SM13 FRS2 Delivery Contents 2 • Amplifier • Packaging: Carton box Installation of industrial doors in compliance with the UL325 standard Connections 1) Connect the supply wires to the amplifier (for DC systems: + on terminal 2, - on terminal 10). 2) Make sure that the power is within the specified tolerances and employed as required by the local codes. Mounting 1) When installing the sensors, make sure that the maximum range is not exceeded and - if 2 separate systems are mounted close to each other - place the sensors so cross-talk is avoided. 2) To protect the receiver and the transmitter against damage, proper fittings must be used in the installation. 3) The amplifier must be mounted in an appropriate enclosure to protect it against mechanical as well as electrical damage and fire. 4) Do not apply power to the amplifier before the sensors are connected. 5) Connect the receiver and the emitter to the dedicated terminals. 4 6) Apply power to the amplifier. 7) The yellow LED´s for the output should be ON (N.O.), OFF (N.C.) with no object present. Note: For systems with test input, be sure that the Emitter is enabled. 8) Interrupt the light beam and make sure that the yellow LED turns OFF (N.O), turns ON (N.C.). For each door cycle: The connected door controller must verify that the sensors operate properly, by testing the sensor function using the test input in at least one of the doors’ end position. CAUTION Not for use and mounting as a separate accessory. Only for incorporation by a professional inside a door, drapery, gate, louver or window operator or system after evaluation of the combination (assembly) has shown compliance with the applicable standards. Specifications are subject to change without notice (20.03.2020)