PCB MOUNT
ESR20/ESR21 SERIES

FEATURES

  • PCB Mount; Single in Line Package.
  • Optically Isolated.
  • Input LED Indicator.
  • High dv/dt and High Blocking Voltage.
  • Low Input power Consumption, TTL and CMOS Compatible.
  • Zero Voltage Turn-on, Zero Current Turn-off (minizes EMI/RFI)
  • High Surge Rating Allows Lamp and Motor Load Switching
  • Built-in Snubber Network

UL APPROVAL:
E155181(R)

PART NUMBERING SYSTEM

  ESR  20  0  240  03  00
   |    |  |   |    |   |
   |    |  |   |    |   +------- 00:Zero-on, Normal Open
   |    |  |   |    |            01:Random-on, Normal Open
   |    |  |   |    +------ Load Current:
   |    |  |   |            03:3Amps
   |    |  |   +------ Output Nominal Voltage:
   |    |  |           060:60VDC
   |    |  |           120:120VAC; 240:240VAC
   |    |  +----- Output Nominal Voltage Type:
   |    |         0:AC; 1:DC
   |    +---- Type Name:
   |          20:PCB Type with LED Indicator
   |          21:PCB Type without LED Indicator
   +--- Series Name: ESR

DIMENSIONS

SPECIFICATIONS

TYPES

DESCRIPTION

 ESR200 ESR210 ESR201 ESR211
1200300 2400300 1200301 2400301 1200300 2400300 1200301 2400301 0600301
INPUT CIRCUIT
LED Indicate YES NO YES NO
Control Voltage Range 4-32 VDC 3-32 VDC 4-32 VDC 3-32 VDC
Max. Control Current 15mA 15mA 15mA 15mA
Min. Turn-off Voltage 1.5 VDC 1 VDC 1.5 VDC 1 VDC
Min. Input Impedance 2.0 K 2.2 K 2.0 K 2.2 K
OUTPUT CIRCUIT
Load type AC AC DC
Max. Load Current 3A (rms) 3A (rms) 3A (rms)
Nominal Load Voltage
(VAC)		 120 240 120 240 120 240 120 240 60
Load Voltage Range
(VAC)		 24-140 24-280 24-140 24-280 24-140 24-280 24-140 24-280 3-60
Non-Repetitive Max.
Peak Voltage (VAC)		 400 600 400 600 400 600 400 600 60
Non-Repetitive Max.
Peak Current		 80 A 80 A 5 A
Max. Off-state
Leakage Current		 5 mA 5 mA 1.0 mA
Max. On-state
Voltage Drop		   1.5 V   1.5 V   1.5 V
Min. Load Current 50 mA 50 mA 10 mA
Max. Off-state
Slew Rate(dv/dt)		 100 V/s 100 V/s  
Operating Frequency
Range		 47 Hz ~ 63 Hz 47 Hz ~ 63 Hz  
GENERAL CHARACTERISTICS
Zero-on or Random-on Z R Z R R
Max. Turn-on Time(60Hz) 8.3 ms 100 s 8.3 ms 100 s 50 s
Max. Turn-off Time(60Hz) 8.3 ms 8.3 ms 8.3 ms 8.3 ms 100 s
Insulation Resistance DC 500V 108 Min. (Between Input & Output, Input / Output & Case)
Dielectric Strength 2.5K VAC (Between Input & Output) 3.5K VAC
(Between
Input & Output)
Capacitance
(Input to Output)		 10pF Max. (Between Input & Output)
Operating Temperature -20 oC ~ +85 oC -20 oC ~ +80 oC
Storage Temperature -40 oC ~ +100 oC