H3AM-NS-C300 Omron, H3AM-NS-C300 Datasheet

TIMER, ON-DELAY, 100/240VAC, 12H

H3AM-NS-C300

Manufacturer Part Number
H3AM-NS-C300
Description
TIMER, ON-DELAY, 100/240VAC, 12H
Manufacturer
Omron
Datasheet

Specifications of H3AM-NS-C300

Contact Configuration
SPCO
Nom Input Voltage
240VAC
Delay Time Range
0.2s To 12h
Adjustment Type
Knob
Relay Mounting
Panel
Svhc
No SVHC (15-Dec-2010)
Coil Voltage Vac Nom
240V
Large Setting Dial and Moving Pointers
Ideal for Easy Operation and Monitoring
Ordering Information
1. Resetting System
100 to 240 VAC
Waterproof Packing
H3AM - NS
Rated supply
Model Number Legend
Accessory
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.
Approved by UL and CSA.
Conforms to IEC61812-1 (VDE0435/P2021)
Conforms to IEC60664-1 (VDE0110) 4KV/2
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
High immunity to inverter noise
Enables easy sequence checks through instanta-
neous outputs for a zero set value at any time range
a ed supp y
voltage
Mechatronic Analog Timer
None:Self-resetting
R:
lt
Item
Electric resetting
1
Self-resetting
Electric
resetting
-
Resetting
system
2
ese
-
t
3
g
Y92S-35
DPDT contact output
(Time-limit output SPDT and
switchable SPDT
(time-limit
DPDT contact output
(Time-limit output SPDT and
instantaneous output SPDT)
2. Time Range
Model
A: 0.5 s to 30 h
B: 1 s to 60 h
C: 0.2 s to 12 h
Control output
Co
instantaneous))
o ou pu
30 min, 3 h, 30 h)
H3AM-NS-A
H3AM-NSR-A
0.5 s to 30 h
(30 s, 3 min,
3. Accessory
None:
300:
H3AM-NS-B
H3AM-NSR-B
1 s to 60 h (60 s,
6 min, 60 min, 6
Time range
h, 60 h)
Without accessory
Waterproof Packing
(Y92S-35) provided
H3AM
R C
H3AM-NS-C
H3AM-NSR-C
12 min, 120 min,
0.2 s to 12 h
(12 s, 120 s
12 h)
1

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H3AM-NS-C300 Summary of contents

Page 1

... VAC Self-resetting DPDT contact output (Time-limit output SPDT and switchable SPDT (time-limit Electric DPDT contact output resetting (Time-limit output SPDT and instantaneous output SPDT) Model Number Legend H3AM - Resetting System None:Self-resetting R: Electric resetting Accessory Item Waterproof Packing Y92S-35 ...

Page 2

... Contact output 250 VAC, resistive load (cos = 1) Ambient temperature Operating: – (with no icing) Storage: Ambient humidity Operating: 35% to 85% 2 Set time unit min 0 0. min 0 min 2 to 120 s 0 min 0 264 VAC VAC – (with no icing) H3AM 10 min h (hour (hour) 0 min 0. 0 min 0 120 min 0 --- ...

Page 3

... Enclosure rating IP65 (front panel only) (see note) IP20 (terminal section) Weight Approx. 350 g Note: A separately sold waterproof packing (Y92S-35) is necessary to ensure IP65 waterproofing between the Timer and installation panel. The H3AM-NSj-j-300 model with waterproof packing is available. 2 (approx. 30G (approx. 15G) (100 m/s (approx ...

Page 4

... Nomenclature Moving Pointer (green): Displays remaining time. Power Indicator Instantaneous or Time-limit Output Selector for R2 Relay: Default setting is time-limit output (Illustrated Model: H3AM-jjj-C) 4 Setting pointer (orange) Displays set value. Output Indicator Time Unit Indicator Time Unit Selector Applicable Time Unit Applicable time unit ...

Page 5

... H3AM-NSR Rt’ Power supply (1-2) Reset (9-10) Time-limit contact NC (3-4) Time-limit contact NO (3-5) Instantaneous contact NC (7-8) Instantaneous contact NO (6-8) Power indicator Output indicator Note: “ Rt’ ” indicates reset input time and “t” indicates set time. Rt’ H3AM 5 ...

Page 6

... Internal Connections and Terminal Arrangement H3AM-NS Power supply * (See note) Note: The R2 relay can be set to either instantaneous or time-limit contact using the switch located on the bottom of the Timer (H3AM-NS models). 6 77.5 dia. 27.5 dia. Note: Tightening torque for panel mounting is as follows: ...

Page 7

... Precautions for VDE Conformance The H3AM as a built-in timer conforms to VDE0435/P2021 provided that the following conditions are satisfied: The output section of the H3AM is provided only with basic isolation. To ensure reinforced isolation required by the VDE standards, pro- vide supplementary basic isolation on the load side connected to the output ...

Page 8

... Cat. No. L095-E1-1 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Devices and Components Division Supervisory Control Devices Division 28th Fl., Crystal Tower Bldg. 1-2-27, Shiromi, Chuo-ku, Osaka 540-6028 Japan Phone: (81)6-949-6014 Fax: (81)6-949-6069 8 H3AM Printed in Japan 0998-2M (0298) ...

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