SR107AD01 OMRON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

H A Go to the Engineering Guide For in-depth information on safety standards and use. SR107AD, SR108AD and SR109AD ■ Power requirements—the SR107AD, SR108AD and SR109AD will accept

24 VAC/DC

■ Inputs—the SR107AD, SR108AD and SR109AD will accept single or dual N/C inputs or dual PNP solid-state inputs from a light curtain (see SR102AM for application wiring for a light curtain) ■ Outputs—the SR107AD, SR108AD and SR109AD have a total of 4 N/O outputs with 3, 2 or 1 of the outputs with a time delay of 1-30 sec. ■ External Device Monitoring (EDM) is provided with a N/C loop between S12 and S21 on the SR107AD, SR108AD and SR109AD ■ Reset mode—a monitored manual start or an auto/manual start may be configured with the SR107AD, SR108AD and SR109AD. Monitored manual reset requires closure of the reset circuit followed by opening of the circuit. Reset occurs when circuit is opened. Auto reset requires only closure of the reset circuit as reset occurs when circuit is closed. Conforms to EN60204-1, EN954-1, EN292, VDE 0113-1 UL and C-UL listed, BG approved SR107AD, SR108AD and SR109AD ■ PLC Compatible—The N/O off delayed outputs make it possible to use the SR107AD, SR108AD and SR109AD on machines with Programmable Logic Controllers that require some time to execute an orderly shutdown Dual Channel Safety Monitoring Relay R C US

H ■ Application SR107AD, SR108AD and SR109AD Terminal Connections and Output Contact Arrangements 24VAC/DC, 110VAC, 230VAC 11 21 33 12 22 34 T5009 INTERLOCK SWITCH K1 (AUX) K2 (AUX) START MOMENTARY PUSH BUTTON STOP MOMENTARY PUSH BUTTON FUSE K1 K2 m L1 L2 L3 CONTACT PROTECTION E.G. THERMAL CUT OUT RESET MOMENTARY PUSH BUTTON EB SERIES LATCHING E-STOP BUTTON relay control and fault monitoringPower supply (S11 = 24 V) A1 S11 S21 13 23 24S10 S13 S12 S14 FUSE GUARD CLOSED Sr108 timerPin Assignment A2A1UB 0V+UBDc nl1Ac Sr107AD14 S12 S13 S10 S11 S14 S21 S12 S13 S10 S11 S14 S21 S12 S13 S10 S11 S14 S21 Sr108AD Sr109AD See the SR102AM for wiring to a light curtain✎

H A Go to the Engineering Guide For in-depth information on safety standards and use. A1 S11 S21 13 23 14 24S10 S13 S12 S14 37 relay control and fault monitoring Power supply (S11 = 24 V) Sr108 timer Pin Assignment A2A1UB 0V+UBDc nl1Ac ■ Dimensions — mm/in. ■ Block Diagram SR107AD, SR108AD and SR109AD Suitable for 35mm Din rail acc. to Din en 50022-35 114 4.49 22.5 0.885 3.9

H ■ Specifications e lectrical All m odels S r 107AD S r 108AD S r 109AD Power Supply: ±10%, 50-60 Hz, 24 VAC/DC Power c onsumption: 4.6 W Safety i nputs:

1 N/C or 2 N/C

m ax i nput r esistance: 800 Ohms per channel Outputs:

1 N/O + 3 N/O delayed

2 N/O + 2 N/O delayed

3 N/O + 1 N/O delayed

Auxiliary Outputs: None m ax Switched A c Inductive AC-15, 3 A/250 VAC; Resistive AC-12, 8 A/250 V m ax Switched D c Inductive DC-13, 3 A/24 VDC; Resistive DC-12, 8 A/50 V m in Switched c urrent/Voltage: 10 mA/24 V i mpulse Withstand Voltage: 2500 V m ax Drop-Out t ime: 10 ms (75 ms by removing supply voltage) m ax Output f use: 8 A quick-acting fuse or 6 A slow-acting fuse Start m ode: Monitored manual (S11-S21) or auto/manual (S12-S21) e xternal Device m onitoring ( e D m ): N/C loop between S12 and S21 m echanical m ounting: 35 mm (1.38 in.) DIN rail c ase m aterial: Polyamide PA6.6 m ax Wire Size: 1 x 2.5 mm2 (14 AWG) stranded Weight: 250 g (8.8 oz.) c olor: Red e xternal Switches: Output delay adjustment (1 to 30 sec.) i ndication: 4, status displays for relays K1 to K4 m echanical l ife: 1 x 106 operations e nvironmental e nclosure Protection: IP20 terminals, IP40 (NEMA 1) housing Operating t emperature: -15 to 40°C (-5 to 140°F) h umidity: 93% RH at 104°C (219°F) c ompliance Standards: EN60204-1, EN954-1, VDE 0113 part 1 Approvals/ l istings: CE-marked for all applicable directives, UL and C-UL, BG Safety c ategory: Cat. 4 per EN954-1 (SR107, SR108, SR109 internal operation) Specifications are subject to change without notice. Note: The safety contacts of the Omron STI switches are described as normally closed (N/C)—i.e., with the guard closed, actuator in place, and the machine able to be started. ■ Ordering m odel Supply i nputs i mmediate Outputs Delayed Outputs Part n o. SR107AD01

2 N/C

1 N/O

3 N/O

2 N/O

SR107AD, SR108AD and SR109AD