Features R28 Series 0.1% Repeatability 8Pin Octal Base Knob with Calibrated Scale 3Timing Ranges DPDT, 10 Amp AC & DC Adjustable Impact Proof Dust Cover IC Hybrid Circuitry for Timing Delay On Operate Time Delay Relays. D16 .242 (6.2) Alternate Knob Style .563 (14.3) DPDT, 2 Form C 4 5 3 6 2.875 (73.02) 2 7 1 8 + INPUT 2.374 (60.32) 1.750 OPERATION (44.45) DELAY ON OPERATE The delay period begins when input voltage is applied. At the end of the delay period, the relay will operate and will not release until input voltage is removed. Reset occurs when input voltage is reapplied. Electrical Specifications Contact INPUT ON VOLTAGE Rating: 10 Amps 120 VAC, 30 VDC8 Amp, 1/2 HP 240 VAC, OFF 1/3 HP 120 VAC Life: 500,000 ops 120 VAC, 10A resistive N.O. RELAY ON TIME 1,000,000 ops 120 VAC, 5A resistive CONTACTS OFF 2,000,000 ops 120 VAC, 2A resistive Mechanical Life: 50,000,000 operations Input Nominal Input voltage: See Chart Steady state input current: See Chart Timing Timing adjustment modes available: AC OPERATED 0.1 to 10 sec (Ksuffix) Max. 1.8 to 180 sec (Lsuffix) Contact 3.0 to 300 sec (Msuffix) Input Cur. Nom. Contact Cur. 28VDC Diag NTE Type No. Repeat Accuracy Voltage Arr. Nom. or 120VAC No. 0.1% constant voltage & temperature R2811A10120K 120VAC DPDT 20mA 10A D16 Percent Timing change over temperature & voltage range: R2811A10120L 120VAC DPDT 20mA 10A D16 10% R2811A10120M 120VAC DPDT 20mA 10A D16 Timing tolerance at high end of range: 0, +40% Timing tolerance at low end of range: +0, 40% DC OPERATED Reset Time: 100 mS max R2811D1024K 24VDC DPDT 40mA 10A D16 Protection R2811D1024L 24VDC DPDT 40mA 10A D16 Transient: UL508 surge test 5000V for 50 mS Dielectric Breakdown Coil To Contact: 1500 VAC Across Open Contact: 1000 VAC ACCESSORIES Noise Immunity: NEMA ICS 2230 MOUNTING NTE 2500 VAC STYLES DESCRIPTION TYPE NO. Environmental Characteristics SURFACE MOUNT 8PIN OCTAL R95101 Operating: 10C to +55C PANEL MOUNT 8PIN OCTAL R95118 Storage: 55C to +85C DIN RAIL MOUNT 8PIN OCTAL R95113 Weight DIN RAIL MOUNT 8PIN OCTAL R95181 Std: 4 oz (115 gram) approx. 41 NTE Electronics, Inc. Voice (973) 7485089 FAX (973) 7486224 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Time Delay & Timing Relays category: Click to view products by NTE manufacturer: Other Similar products are found below : 7012GD 7012L10BN 7012L10DY1N 7012L10FN 7012L10HN 7012L26K 7012L8AI2LLSN 7012L8BN 7012L8KN 7012OBILM 7012OIT 7012PALL 7012PDM 7012PFX 7022L10DN 7022L8BN 7022L8EN 7022L8HN 7022X3D 7024NB 7024SCT 88256455 H3BG- N8H AC110V H3CRF8AC2448DC1248 1423151-3 1423154-8 1423462-7 1423618-6 1423151-5 1423156-7 1423618-4 2112AH1SDC947 2122DH1NJC467 2122DH1PE 2-1617805-2 2-1617805-6 K61C-08 286XCXC-300-24D SCBRX022XXACXAC991 SHS10S110A SHS20M220A 1755074-5 SSC12AKA FAASPRING2 2112DH3NDC50-13 2122DH34NDC629 2-1437479-8 2-1617805-1 2-1617805-3 2- 1617805-7