Output voltage
•200/240VÅ(ac)
Output amperage
•Up to 35A single, dual and
Operating environment
•0 to 70°C (32 to 158°F) operating temperature
•0 to 90% RH,
•Operational life: four million switching cycles
•Installation category III, pollution degree 2
Control mode
•
Input command signal≤2.7V (dc)
• 3 to 32VÎ(dc), 24VÅ(ac)
•100 to 240VÅ(ac)
Note: On the 100 to 240VÅ(ac) input models, do not use
a RC snubber on the
LED indicator light
•Built in LED assists in trouble shooting; LED "off" indicates relay(s) are open, LED "on" indicates relay(s) are closed.
Input command signal terminals
•1⁄4 in. fast on appliance
Line and load terminals
•No. 10 screw will accept ring or spade,
6.35mm (1⁄4 in.) x
Mounting
•Back panel mount, horizontal or vertical mounting options
Dimensional Drawings6.35mm (0.25 in.)97.03 mm(3.82 in.)82.55 mm(3.25 in.)| 14.88 mm | 48.51 mm |
| (0.586 in.) | (1.910 in.) |
E S 2 _ - _ _ _ 0 - 0 _ _ _
Number of Poles
1= 1 pole
2= 2 poles controlled
3= 3 poles controlled
Load Voltage
1= 100 to 120VÅ(ac)
2= 200 to 240VÅ(ac)
3= 230/277VÅ(ac) [400/480VÅ(ac) with wye/star, neutral connected to center required]
Command Signal Voltage
LV = Low voltage 3 to 24VÎ(dc) or 24VÅ(ac) HV = High voltage 100 to 240VÅ(ac)
Future Option
Future Option
Custom Parameters
000 = Standard product
Any three letters or numbers = cosmetic options
Product Rating Curve
| 70 |
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| 6 AWG |
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| 65 |
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| 90°C Wire |
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°C | 60 |
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55 |
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| AmbientTemperature |
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| AWG890°C Wire |
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35 |
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| 50 |
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| 45 |
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| 40 |
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| These ratings apply to | |
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| times of 30 seconds or | |
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| 30 |
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| more. Consult the | |
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| factory for 1- and | |
| 25 |
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UL® Conditions of Acceptability
Applications must be tested as described below for specific wire insulation or specific wire gauge sizes. Tests shall be performed in the end application under worst case operating conditions.
Test Procedure
A.Monitor temperatures of terminals, using thermocouples between the ring terminal and connectors L1, L2 or L3. The temperature must not exceed 95°C (203°F).
B.Monitor temperatures of wire insulation, using a thermocouple located three inches from the connector. The temperature must not exceed the insulation rating of the wire.
*30A is maximum rating when operating above 240VÅ(ac).
Warning: Thermocouples attached to terminals will be at load voltage potential, measurements need to be taken with isolated equipment or isolate the sensor from terminal with suitable insulation.
To be automatically connected to the nearest North American Technical Sales Office:
1-800-WATLOW2 • www.watlow.com • info@watlow.com
International Technical Sales Offices: Australia,
Germany, +49 (0)