PMH COMPACT SIZE HIGH PRECISION POWER PMH ON-DELAY TIMERS RoHS compliance Features • Using a dedicated IC, the operation time variance is ±0.5%. • Using the slide, time range switching is easy. Moreover, the scale numbers on the dial and time units can be switched automatically. Button 10 10 position 1 1 M M S S Type 10M type 0.05S to 1.0S 0.5S to 10S 0.05M to 1.0M 0.5M to 10M 30M type 0.15S to 3.0S 1.5S to 30S 0.15M to 3.0M 1.5M to 30M 10H type 0.05M to 1.0M 0.5M to 10M 0.05H to 1.0H 0.5H to 10H 30H type 0.15M to 3.0M 1.5M to 30M 0.15H to 3.0H 1.5H to 30H • You can use for embedding if you use together with the appropriate ţush type mounting frame designed for that purpose (sold separately). Time selectable Product types 10M type 30M type 10H type 30H type Product name Operating voltage Part No. Part No. Part No. Part No. 100 to 120 V AC PMH-10M-AC120V PMH-30M-AC120V PMH-10H-AC120V PMH-30H-AC120V 200 to 240 V AC PMH-10M-AC220V PMH-30M-AC220V PMH-10H-AC220V PMH-30H-AC220V 12 V DC PMH-10M-DC12V PMH-30M-DC12V PMH-10H-DC12V PMH-30H-DC12V PMH timer 24 V DC PMH-10M-DC24V PMH-30M-DC24V PMH-10H-DC24V PMH-30H-DC24V 48 V DC PMH-10M-DC48V PMH-30M-DC48V PMH-10H-DC48V PMH-30H-DC48V 100 to 110 V DC PMH-10M-DC100V PMH-30M-DC100V PMH-10H-DC100V PMH-30H-DC100V Notes: 1. 24 V AC type can also be ordered. Please inquire about pricing and any other details. 2. If embedding, please use the ţush type mounting frame for that purpose. 3. Please order with a “9” at the end of the part number for UL and CSA certiŢed products. Please inquire about pricing and any other details. Time range Time range Scale intervals 1.0 0.05 3.0 0.1 10 0.5 30 1 Operation mode Set time ON OFF Power supply ON Timed-out OFF contact (NO) OFF ON Timed-out contact (NC) All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Timers PMH SpeciŢcations PMH Timers Type AC operating type DC operating type Rated operating voltage 100 to 120V, 200 to 240V (50/60Hz common) 12V, 24V, 48V, 100 to 110V Rated power consumption Max. 3VA Max. 2W Rated control capacity 7A 250V AC (resistive load) Operation mode ON-delay [Except 1s range] Within ±0.5%* Operating time ţuctuation & [1s range]: Within ±(0.5%+10ms) Power off time change error (power off time change at the range of 0.1 s to 1 h) [Except 1s range] Within ±0.5%* Time accuracy Voltage error [1s range]: Within ±(0.5%+10ms) (at the operating voltage changes between –20 to +10%) Temperature error Within ±5% (at 20°C 68°F ambient temp. at the range of –10 to +50°C +14 to +122°F) Setting error Within ±10% (Full-scale value) Output arrangement Timed-out 2 Form C Contact resistance (Initial value) Max. 50mΩ (By voltage drop 6V DC 1A) 7 Mechanical (constant) Min. 5×10 Expected life (min. operations) 5 Electrical (constant) Min. 2×10 (at rated control capacity) Allowable operating voltage range 80 to 110% of rated operating voltage Between input and output Insulation resistance (Initial value) Min. 100MΩ Between contact sets (at 500V DC) Between contacts 2000Vrms for 1min Between input and output Breakdown voltage (Initial value) 2000Vrms for 1min Between contact sets 1000Vrms for 1min Between contacts Power off time Max. 0.1s Functional 10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes) Vibration resistance Destructive 10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes) 2 Functional Min. 98m/s (4 times on 3 axes) Shock resistance 2 Destructive Min. 980m/s (5 times on 3 axes) Ambient temperature –10 to 50°C +14 to 122°F Ambient humidity 30 to 85% RH (at 20°C 68°F, non-condensing) Ripple factor — Full-wave rectiŢed (Approx. 48%) Dimensions (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://panasonic-electric-works.net/ac General tolerance: ±1.0 ±.039 CAD Data 50 34 dia. 59 1.969 1.339 dia. 2.323 0.5 .020 14.2 36 66.1 1.417 2.602 .559 Terminal layouts and Wiring diagrams NC NO NC 4 5 NO 3 6 2 7 1 8 COM COM Operating (–) (+) voltage : Timed cut contact : Instantaneous contact Note: For the DC type, No. 2 terminal is (–). *For installation parts, please refer to “PMH TIMER OPTIONS” on page 168. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Timers PMH TIMER OPTIONS PMH TIMER OPTIONS Flush Type � Flush type mounting frame Mounting Hole Dimensions (Unit: mm inch) Front View (Installing onto Appearance Color Model number Recommended Hole Applicable Mounting Hole control panel) (For newly designed frame) (For installing in the old hole) AT7851 Gray 48 48 N-TF-H-GR 62.8 1.890 1.890 R: 2 .079 R: 2 .079 2.472 +0.5 +0.5 or or 55 0 50.5 0 +.020 +.020 less less 2.165 0 1.988 0 AT7852 58 58 Black 2.283 2.283 N-TF-H-B +0.5 43.5 0 +0.5 45 0 +.020 +.020 1.713 0 1.772 0 Silver AT7853 *Distance between parallel *Distance between parallel Gray N-TF-H-SG drilled holes: 6.5 mm or more drilled holes: 5 mm or more AT7811 Gray 62.8 N-TF-K-GR 48 R: 2 .079 2.472 1.890 ±0.3 or 53 ±.012 less 2.087 AT7812 58 Black 2.283 N-TF-K-B ±0.3 39 ±.012 1.535 Silver AT7813 *Distance between parallel Gray N-TF-K-SG drilled holes: 11 mm or more 2-φ 4.5 2-φ 4.5 2-φ .177 2- .177 AT7821 50 φ Gray 1.969 62.8 N-TF-YC-GR ±0.1 2.472 R: 2 .079 ±0.1 62 R: 2 .079 62 R: 2 .079 ±.004 R: 2 .079 ±.004 ±0.3 or 2.441 or 53 +0.5 2.441 or or ±.012 ±0.3 50.5 0 less less ±0.3 2.087 53 +.020 less 51 ±.012 1.988 0 less ±.012 AT7822 2.087 74 2.008 Black 2.913 N-TF-YC-B ±0.3 39 ±0.3 +0.5 ±0.3 43.5 ±.012 39 0 44 1.535 ±.012 +.020 ±.012 1.713 0 1.535 1.732 Silver AT7823 *Distance between *Distance between *Distance between *Distance between parallel parallel drilled holes: parallel drilled holes: parallel drilled holes: Gray N-TF-YC-SG drilled holes: 13 mm or more 13 mm or more 8.5 mm or more 8 mm or more 2-φ 4.5 2-φ .177 58 62.8 2.283 2.472 +0.1 76 R: 2 .079 +.004 2.992 or ±0.3 AT7831 less 53 Gray ±.012 88 2.087 N-TF-Y-GR 3.465 ±0.3 39 ±.012 1.535 *Distance between parallel drilled holes: 21 mm or more Notes: 1. The thickness of all applicable panels ranges from 1.0 to 3.5 mm .039 to .138 inch. 2. * indicates the distance between the mounting holes which are parallel cut on the panel. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Options PMH TIMER OPTIONS Installation 1. Insert the mounting frame surface 2. After installing the panel, insert the into the panel from its front surface. timer to be used from the back of the panel. When an applicable timer comes in Note: The panel which is contact with the collar of the mounting installed onto the ţush type mounting frame for the timer frame, stop the timer by pressing the cannot be inserted. upper and lower hooks in the direction (However, the installation indicated by arrow. Use rear terminal order is not speciŢed when the ţush type mounting socket (AT78041) or 8P cap (AD8-RC) for frame (type S) is used.) the connection wiring. 3. Hang the hooks on the timer base to secure the timer to the ţush type mounting frame. Arm Arm Hook Hook 8P cap Rear terminal socket Removal Remove the timer in the reverse order of installation. • Compact timer protective cover � Installation � Dimensions (Unit: mm inch) Model number: N-TC Tolerance: ±0.3 ±.012 Rib Mounting frame 1 .039 Protective cover 45.6 1.795 1 .039 Rib 40 1.575 Press the points on the protective cover 11.6 � Features (indicated by arrows) to bend the ribs, .457 1. The cover prevents the timer from and hook the ribs inside the mounting operating improperly after setting the frame window. The protective cover can time. It also works as a compact dust be installed if the timer is inserted into the cover. mounting frame. 2. The cover is applicable for all types of the Ţngertip ţush type mounting frames for the compact timer. • 8P cap When a ţush type mounting frame is used for The dimensions B and C are • Rear terminal socket: M3.5 the exposed type, 8P cap should be installed. shown in the table below. Applicable for 8-pin type (Unit: mm, inch) Tolerance: ±1 ±.039 Model number: AD8-RC Mounting frame Dimension Dimension Model number: AT78041 Mounting plate to be used B C 34.6 1.362 Type H 13.1 52.8 8p cap Type K 21 .827 Type MHP 31.5 dia. 30 dia. Frame Timer 1.240 dia. 1.181 dia. Type MHP-M 14.6 51.3 Type S 38 41 1.496 1.614 10 .394 BC 34.6 1.362 All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Options UP PMH TIMER OPTIONS � Applicable for the exposed type plug-in and stand-up type timers (PMH) • DIN terminal socket: M3.5 Tolerance: ±0.5 ±.020 When installing Mounting hole dimensions Wiring diagrams the terminal socket: Without DIN rails (TOP VIEW) Model number: AT8-RFD Wire holding clip 2-M4 2-M.157 screw hole 6453 All types of our ±0.1 ±.004 (or 4.2 dia. .165 dia. hole) compact size Approx. Approx. 87.2 timers can 91.6 24.5 3.433 A 71 3.606 .965 2.795 beeasily installed ±0.2 7182 34 ±.008 1.339 on the DIN rail by using this 71 2.795 37.2 Note: Terminal 1.465 terminal socket. 40 1.575 number on the main 37.2 The minimum distance 1.465 body are identical to The height of the DIN rail should between the holes which areparallel drilled. those on the terminal be added to the overall height A. socket. • Mounting rail (Applicable for DIN and IEC standards) • Fastening plate Model number: AT8-DLA1 Model number: ATA4806 ±1 ±.039 50 1,000 39.37 1.969 5.5 M4 12 .217 .472 M.157 2.75R .108R 5 15 10 15 15 10 15 5 10 .394 .197 .591 .394 .591 .591 .394 .591 .197 Oval hole: 40-5.5x15 .217x.591 10 27 ATA4806 35 24 .394 1.063 1.5 1.378 .945 .059 Length: 1 m 3.28 ft. 7.5 Aluminum .295 • GT pipe socket Tolerance: ±0.5 ±.020 Mounting hole dimensions Model number: AW68102 2-M3 2-M.118 screw hole 2-3.2 × 6 Fixing hole (or 3.5 dia. .138 dia. hole) 2-.087 × 6 33 1.299 39 4.8 30 1.181 dia. 1.535 .189 hole 16 .630 39 1.535 48.4 1.906 Pitch for installing the timer When installing the clips vertically, the pitch for the timer should be 79 mm 3.110 inch or more. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Options PMH TIMER OPTIONS � Accessory Used for the exposed type (Unit: mm inch), General tolerance: ±1 ±.039 • DIN terminal socket • Timer rear terminal socket • GT pipe socket 87.2 71.1 3.433 Approx. 89.6 2.799 91.6 3.528 3.606 14.5 .571 Model number AT8-RFD AT78041 AW68102 For details, please refer to “PMH TIMER OPTIONS” on page 170. Used for the flush type Flush type • Compact timer rear terminal • 8P cap • Compact timer protective cover mounting frame socket Mounting plate Mounting plate Rear terminal socket Rib Mounting frame (AT78041) 8P cap (AD8-RC) Protective cover Frame Timer Frame Timer 10 10 Rib .394 .394 23.5 34.6 .925 1.362 Model number AT78041 AD8-RC N-TC For details, please refer to “PMH TIMER OPTIONS” on page 168. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Options PRECAUTIONS IN USING PMH TIMERS PRECAUTIONS IN USING PMH TIMERS Precautions during usage � In order to maintain the characteristics of PHM timer, do not remove the case. � Please use within an ambient temperature range of –10 to +50°C +14 to 122°F and in humidity no greater than 85% RH. � Prevent using PMH timer in such places where ţammable or corrosive gas is generated, a lot of dust exists or considerable shock and vibration occur. � Since the main body cover is made of polycarbonate resin, prevent contact with organic solvents such as methyl alcohol, benzene and thinner, or string alkali materials such as ammonia and caustic soda. � Do not make direct solder connections to the round pins. � Carefully verify the terminal numbers when wiring the terminal socket and cap. � When rotating the knob, note that there are stoppers located just past the “0” side and the full scale side. Therefore, do not use unreasonable force. � Please use with a time setting that is no less than the minimum time limit. The minimum time limit is indicated on the dial by the mark. � The contacts will not operate if the needle is adjusted to the “0”position when the power is off. � Phase synchronization for AC load switching When timer output contact will be synchronized to the AC power phase, the electrical life may be compromised and locking (contact reset failure) may occur due to contact welding or contact transference. Therefore, please conduct tests using actual equipment. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. onlinecomponents.com Timers