Specialty Relays AGASTAT 2100 Series, Miniature Electropneumatic Timing Relay Repeat Accuracy NORMAL VER TI CAL POSI TION Operation 5% at 25C 7% at 85C 8% at -55C. Series 2112 The average time between -55C and 85C will be within 20% of the average (On-Delay) 25C with a pro por tion al ly reduced effect at lesser extremes. Ap ply ing rated volt- In extremely short delay settings an additional 8 msec. vari a tion may result on AC age to the solenoid models due tohalf cycl al ter nat ing current effect. coil starts the pre set time de lay. At the Setting Tolerance Factory time setting, when specified, subject to ad di tion al end of the delay pe - +5% tolerance. ri od the NC con tacts break and the NO Position Sensitivity con tacts make. Con tacts re main in this HORIZONTAL POSITION Approximately 5% increase from the initial time in the po si tion un til the coil is de-en er gized, vertical position. when the switch in stan ta neous ly re turns INVERTED POSITION Approximately 10% increase from the initial time in the ver- to its orig i nal po si tion. De-en er gizing ti cal position. Product Facts the coil, ei ther during or after the de lay Re set Time 2112 Series: 25 msec. 2122 Series: 75 msec. per io d, will im med i atel y (withi n 25 msec.) n High Repeat Accuracy over Relay Release Time 25 msec. (2112 Series) re cy cle the unit. It will then provide an - voltage and temperature oth er full delay period on re-energization. Relay Operate Time 75 msec. (2122 Series) extremes Series 2122 Operating Voltage Coil Data n Hermetically sealed units (Off-Delay) Nominal Re sis tance Ap ply ing rated volt- Code Operating Ohms are designed for high shock Voltage 10% age to the coil for at and vibration applications M 12VDC 30 least 75 msec. (for n Instant recycling accurate timing) will N 28VDC 131 easy linear adjustment in stan ta neous ly P 48VDC 500 transfer the switch, R 110VDC 3200 n Exclusive Dial Head break ing the NC con tacts and mak ing S 120V 60 Hz 190 (2112 Series) adjustment no needle the NO contacts. Contacts re main in this S 120V 60Hz 285 (2122 Series) valves position as long as the coil is energized. T 240V 60Hz 765 The pre set time delay period begins as n Delay ranges from U 115V 400Hz 2600 soon as the coil is de-energized, at the milliseconds to 3 minutes Y 125VDC 3380 end of which the switch re turns to its n DPDT contacts original po si tion. No power is Transients Insensitive to transients of 1500 VAC for 10 mil li sec onds required during the timi ng period. Dielectric 1000V RMS 60Hz between non-connected termi nals. Re-energizing the coil, either during or Design & Construction Contact Rating (DPDT Contacts) after the delay period, will immediately Sealed patented timing head 30V 110V 120V 120V 240V start a new cycle with full delay period. DC DC 60Hz 400Hz 60Hz circu lates air un der con trolled pressure Operation (Listed values at nom. Inductive (Amps) 2 .75 3 2 1.5 through a vari able ori fice to pro vide ad - voltage, 25C unless noted) just able tim ing. Circu lar-path Dial Head Resistive (Amps) 10 1 10 10 5 princ ip le re plac es trad it ion al needle valve. Operating Mode Based on 100,000 operations electrical, 1,000,000 me chan i cal. Inductive and capaci- Snap-action switch as sembl y 2112 On-delay (delay on pull-in) tive load should not have inrush currents that exceed five times normal op er at ing load. pro vides sus tained contact pres sure dur- 2122 Off-delay (delay on drop-out) Ambient Temperature Range -55C to +85C ing tim ing cy cles. Spe cial ly de signed Timing Adjustment All standard Weight Maximum, any unit - 17 ozs. over cen ter mech a nism as sures flutt er-free models of fer easy lin ear ad just ment over Mounting/Terminals Chassis mounting tabs, octal plugs and external (-4) or load trans fer after ex tende d de lay periods. one of nine tim ing ranges listed below. in ter nal (-5) adjustment. Panel mounting back plate, internal ad just ment, and solder For ap pli ca tions requiring frequent re ad- Precision-wound solenoid hook terminals (-9). just ment, the external knob model is rec- as sem bly supplies the ba sic mo tive ommended. For tamper-proof force when the con trol cir cuit is closed. installation or where readjustment is These assemblies are mounted in a rigid infrequent, the internal key model may self-sup port ing frame work within a steel be pre ferred. This model requires enclosure. This rug ged con struc tion as - removal of the cover plate for timing ad - sures permanent align ment of all op erat - just ment. Hermet i cal ly sealed mod els ing mem bers, the key to this unit s long provide a slot ted adjusting screw under trou ble-free operation. the cap nut on the top cover. Timing Ranges Code Range A .03 to .1 sec. B .1 to .3 sec. C .15 to 1.0 sec. Users should thoroughly review the technical data before selecting a product D .375 to 3.0 sec. part number. It is recommended that E .75 to 10.0 sec. -4 -5 -9 users also seek out the pertinent F 1.0 to 30.0 sec. approvals files of the agencies/laborato- G 2.0 to 60.0 sec. These are minimum stan dards where more se vere environmen- ries and review them to ensure the prod- tal con di tions must be met, please cons ult the factory. H 5.0 to 120.0 sec. uct meets the requirements for a given J 5.0 to 180.0 sec. application. K 1.5 to 30.0 cycles L 3.0 to 120.0 cycles 124 Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters Canada: +1 (905) 475-6222 UK: +44 (0) 800-267666 Revised 2-12 reference purposes only. unless otherwise specified. Mexico/C. Am.: +52 (0) 55-1106-0800 France: +33 (0) 1-3420-8686 Specifications subject Latin/S. Am.: +54 (0) 11-4733-2200 Netherlands: +31 (0) 73-6246-999 www.te.com to change. USA: +1 (800) 522-6752 Germany: +49 (0) 6251-133-1999 China: +86 (0) 400-820-6015Specialty Relays Specialty Relays AGASTAT 2100 Series, Miniature Electropneumatic Timing Relay (Continued) Outline Dimensions for Industrial Models (Dimensions in inches. Multiply by 25.4 to obtain millimeters.) Ordering Information for Industrial Models 12 Typical Part No. 21 12 D 4 N B 1. Basic Series: 21 = 2100 Miniature electropneumatic timing relay 2. Operation: 1 = On-delay 2 = Off-delay 3. Contact Arrangement: 2 = DPDT (2 form C) 4. Operating Voltage: A = AC D = DC 5. Physical Characteristics: Code Enclosure Adjustment Connector Mounting 4 = Unsealed External Knob Octal Plug Chassis Mount 5 = Unsealed Internal Key Octal Plug Chassis Mount 9 = Unsealed Internal Key Solder Hook Panel Mount Plate 6. Coil Voltage: M = 12VDC N = 28VDC P = 48VDC R = 110VDC Y = 125VDC S = 120VAC, 50/60 Hz. T = 240VAC, 60 Hz. 7. Timing Range: A = .03 to .1 sec. C = .15 to 1.0 sec. E = .75 to 10.0 sec. H = 5.0 to 120.0 sec. K = 1.5 to 30.0 cycles B = .1 to .3 sec. D = .375 to 3.0 sec. F = 1.0 to 30.0 sec. J = 5.0 to 180.0 sec. L = 3.0 to 120.0 cycles Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. None at present. 125 Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters Canada: +1 (905) 475-6222 UK: +44 (0) 800-267666 Revised 2-12 reference purposes only. unless otherwise specified. Mexico/C. Am.: +52 (0) 55-1106-0800 France: +33 (0) 1-3420-8686 Specifications subject Latin/S. Am.: +54 (0) 11-4733-2200 Netherlands: +31 (0) 73-6246-999 www.te.com to change. USA: +1 (800) 522-6752 Germany: +49 (0) 6251-133-1999 China: +86 (0) 400-820-6015