Datasheet

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Solid-state timer H3RN B-97

Timers

Solid-state timer

H3RN

Ultra-slim Timer for G2R Relay Socket

• Pin configuration compatible with G2R Relay and mounts to the

P2R/P2RF Socket.

• Standard multiple time ranges and multiple operating modes.

• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Volt-

age, and EMC Directives.

Model Number Structure

■ Model Number Legend

1. Output

1: SPDT

2: DPST-NO

2. Time Range

None: Short-time range (0.1 s to 10 min)

1: Long-time range (0.1 min to 10 hrs)

Ordering Information

■ List of Models

■ Accessories (Order Separately)

Connecting Socket

H3RN-@@

1 2

Supply voltage Time-limit contact Short-time range model

(0.1 s to 10 min)

Long-time range model

(0.1 min to 10 h)

24 VAC;

12, 24 VDC

SPDT H3RN-1 H3RN-11

DPST-NO H3RN-2 H3RN-21

Note: Specify both the model number and supply voltage when ordering.

Example: H3RN-1 24 VAC

Supply voltage

Timer Track mounting/Front connecting socket Back connecting socket

H3RN-1/-11 P2RF-05-E P2R-057P

H3RN-2/-21 P2RF-08-E P2R-087P

Summary of content (8 pages)

PAGE 1
Solid-state timer Timers H3RN Ultra-slim Timer for G2R Relay Socket • Pin configuration compatible with G2R Relay and mounts to the P2R/P2RF Socket. • Standard multiple time ranges and multiple operating modes. • Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives. Model Number Structure ■ Model Number Legend H3RN-@@ 1 2 2. Time Range None: Short-time range (0.1 s to 10 min) 1: Long-time range (0.1 min to 10 hrs) 1.
PAGE 2
Specifications ■ Ratings Item H3RN-1/H3RN-2 H3RN-11/H3RN-21 Time ranges 0.1 s to 10 min (1 s, 10 s, 1 min, or 10 min max. selectable) 0.1 min to 10 h (1 min, 10 min, 1 h, or 10 hrs max.
PAGE 3
H3RN-1/H3RN-2 H3RN-11/H3RN-21 (EMI) Emission Enclosure: Emission AC Mains: (EMS) Immunity ESD: EN61812-1 EN55011 Group 1 class A EN55011 Group 1 class A EN61812-1 EN61000-4-2: 6 kV contact discharge (level 3) 8 kV air discharge (level 3) Immunity RF-interference from AM Radio Waves: IEC61000-4-3:10 V/m (80 MHz to 1 GHz) (level 3) Immunity Burst: EN61000-4-4: 2 kV power-line (level 3) 2 kV I/O signal-line (level 4) Immunity Surge: IEC51000-4-5: 1 kV line to line (level 3) 2 kV line to ground (level 3) Ap
PAGE 4
Operation ■ Timing Chart Operating mode Timing chart H3RN-1/H3RN-11 H3RN-2/H3RN-21 ON-delay Power (1-5) Power Time limit contact NC (4-2) Output Time limit contact NO (4-3) Run/Power indicator (PW) Output indicator (OUT) Power (1-8) Time limit contact NO (4-3, 5-6) Run/Power indicator (PW) Output indicator (OUT) Interval Power (1-5) Power Time limit contact NC (4-2) Output Time limit contact NO (4-3) Run/Power indicator (PW) Output indicator (OUT) Power (1-8) Time limit contact NO (4-3, 5-6) Run
PAGE 5
■ DIP Switch Settings The 1-s range and ON-delay mode for H3RN-1/-2, 1-min range and ON-delay mode for H3RN-11/-21 are factory-set before shipping. Model H3RN-1, H3RN-2 H3RN-11, H3RN-21 Time range Time setting range Setting Timers Time Ranges Factory-set 1s 0.1 to 1 s Yes 10 s 1 to 10 s No 1 min 0.1 to 1 min No 10 min 1 to 10 min No 1 min 0.1 to 1 min Yes 10 min 1 to 10 min No 1h 0.
PAGE 6
Dimensions Note: All units are in millimeters unless otherwise indicated. ■ Timers H3RN-1/H3RN-11 Front Mounting H3RN-2/H3RN-21 Front Mounting Mounting Height Use the P2RF-@-E or P2R-@7P to mount the H3RN. When ordering any one of these sockets, replace "@" with "05" for SPDT or "08" for DPST-NO. The P2RF-@ cannot be used because the hook is a different shape. P2RF-@-E P2R-@7P H3RN Series H3RN Series 80.9 (see note 1) (84.9) (see note 2) P2RF-@-E Socket 79.5 (see note 1) (83.
PAGE 7
■ Correct Use When using the H3RN in any place where the ambient temperature is more than 50°C, supply 90% to 110% of the rated voltages (at 12 VDC: 95% to 110%). Do not use the SPDT contact in a circuit which may cause short-circuiting at three points (otherwise, short-circuiting of the power supply may occur) because the SPDT contact of H3RN-1/-11 is composed of an SPST-NC contact.
PAGE 8
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. L090-E1-02 B-104 In the interest of product improvement, specifications are subject to change without notice.