Mechatronic Analog Timer H3AM CSM H3AM DS E 3 1 Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Refer to Safety Precautions on page 7. Large Setting Dial and Moving Pointers Ideal for Easy Operation and Monitoring Incorporating an easy-to-see large setting dial with moving pointers. Wide time-setting range of 0.2 s to 60 h (available through three time-range model types) Wide AC power supply range (100 to 240 VAC) IP65 watertight and dust-tight front panel. For the most recent information on models that have been Approved by UL and CSA. certified for safety standards, refer to your OMRON website. Conforms to EN61812-1 and IEC60664-1 4 kV for Low Voltage, and EMC Directives. Conforms to EMC standards. Six-language instruction manual provided. Programmable contact enables the building of a self-holding relay circuit as well as built-in instantaneous contact. (-NS) Memory retention (-NSR) Finger protection terminal block Enables easy sequence checks through instantaneous outputs for a zero set value at any time range. Model Number Legend H3AM - NS - - 12 3 2. Time Range 3. Accessory 1. Resetting System A: 0.5 s to 30 h None: Without accessory None: Self-resetting B: 1 s to 60 h 300: Waterproof Packing R: Electric resetting C: 0.2 s to 12 h (Y92S-35) provided Ordering Information List of Models Rated supply Resetting Control output Time range voltage system 0.5 s to 30 h (30 s, 3 min, 1 s to 60 h (60 s, 6 min, 0.2 s to 12 h (12 s, 120 s, (See note.) 30 min, 3 h, 30 h) 60 min, 6 h, 60 h) 12 min, 120 min, 12 h) 100 to 240 Self-resetting DPDT contact output H3AM-NS-A H3AM-NS-B H3AM-NS-C VAC (Time-limit output SPDT and switchable SPDT (time-limit instantaneous)) Electric DPDT contact output H3AM-NSR-A H3AM-NSR-B H3AM-NSR-C resetting (Time-limit output SPDT and instantaneous output SPDT) Note: The operation of the instantaneous contacts differs for the self-resetting and electric resetting systems. Refer to Timing Charts on page 5 for details. 1H3AM Accessory (Order Separately) Item Model Waterproof Packing Y92S-35 (See note.) Note: Supplied with H3AM-NS - -300 models. Specifications General Operating mode ON-delay Screw tightening torque 0.98 Nm (10 kgf) max. Input type Voltage input Output type Relay: DPDT Mounting method Flush/Panel mounting, no restriction on mounting angle. Approved standards UL 508, CSA C22.2 No. 14 Conforms to EN61812-1, IEC60664-1 4 kV/2, VDE0106/P100 Output category according to IEC60947-5-1 Time Ranges Model Full scale on Set time unit dial s 10 s min 10 min h (hour) 10 h (hour) H3AM- -A 3 --- 0.5 to 30 s 0.05 to 3 min 0.5 to 30 min 0.05 to 3 h 0.5 to 30 h H3AM- -B 6 --- 1 to 60 s 0.1 to 6 min 1 to 60 min 0.1 to 6 h 1 to 60 h H3AM- -C 12 0.2 to12 s 2 to 120 s 0.2 to 12 min 2 to 120 min 0.2 to 12 h --- Note: Instantaneous output is obtained by turning the time setting knob below0 until the time setting knob stops. Ratings Rated supply voltage 100 to 240 VAC (50/60 Hz) Operating voltage range 85% to 110% of rated supply voltage Power reset (-NS) Minimum power-opening time: 0.5 s Reset input time (-NSR) Minimum input time: 0.5 s Reset voltage range (-NSR) H level: 85 to 264 VAC L level: 0 to 10 VAC Power consumption Approx. 9 VA (Approx. 5 W) Control output Relays in H3AM-NS (R1) (R2) Relay in H3AM-NS (R2) (Contact material: AgSnIn) Contact output: 5 A at 250 VAC, resistive load (cos = 1) The minimum applicable load: 10 mA at 5 VDC (failure level: P, reference value) Relay in H3AM-NSR (R1) (Contact material: AgSnIn) Contact output: 5 A at 250 VAC, resistive load (cos = 1) The minimum applicable load: 100 mA at 5 VDC (failure level: P, reference value) Ambient temperature Operating: 10C to 55C (with no icing) Storage: 25C to 65C (with no icing) Ambient humidity Operating: 35% to 85% 2