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Hydronic Zone Pump Relays
25 items
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Part # ZSR103
Display Type
LED
Voltage Rating
24 VAC
Dimensions
11 in L x 3 in W x 9-1/4 in H
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Part # ZSR104
Display Type
LED
Voltage Rating
24 VAC
Dimensions
11 in L x 3 in W x 9-1/4 in H
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Part # NA10343
Type
Multi-Zone
Power Rating
40 VA
Secondary Voltage
24 VAC
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Part # ZSR101
Voltage Rating
24 VAC
Dimensions
4-5/8 in L x 2-5/8 in W x 5-3/8 in H
Series
ZSR
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Part # PC700
Mounting Type
Wall
Dimensions
2-7/8 in H x 4-3/4 in W
Sensor Type
1 Outdoor Air and 1 Supply Water
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Part # SR502
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Two Zone
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Part # PC705
Mounting Type
Wall
Dimensions
4-3/4 in H x 2-7/8 in W x 1-7/8 in D
Sensor Type
1 Outdoor Air and 2 Supply Water
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Part # SR503
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Three Zone
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Part # SR503EXP
Voltage Rating
120 VAC
Dimensions
6-3/4 in H x 10-1/4 in W x 2-3/4 in D
Type
Expandable
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Part # SR504
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Four Zone
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Part # SR506
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Six Zone
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Part # SR501
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Single Zone
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Part # 301P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
4-15/16 in W x 2-7/16 in D x 6-11/16 in H
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Part # 304P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
10-11/16 in W x 2-3/8 in D x 8-3/16 in H
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Part # 306P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
10-11/16 in W x 2-3/8 in D x 8-3/16 in H
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Part # ZSR103
Display Type
LED
Voltage Rating
24 VAC
Dimensions
11 in L x 3 in W x 9-1/4 in H
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Part # ZSR104
Display Type
LED
Voltage Rating
24 VAC
Dimensions
11 in L x 3 in W x 9-1/4 in H
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Part # NA10343
Type
Multi-Zone
Power Rating
40 VA
Secondary Voltage
24 VAC
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Part # ZSR101
Voltage Rating
24 VAC
Dimensions
4-5/8 in L x 2-5/8 in W x 5-3/8 in H
Series
ZSR
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Part # PC700
Mounting Type
Wall
Dimensions
2-7/8 in H x 4-3/4 in W
Sensor Type
1 Outdoor Air and 1 Supply Water
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Part # SR502
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Two Zone
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Part # PC705
Mounting Type
Wall
Dimensions
4-3/4 in H x 2-7/8 in W x 1-7/8 in D
Sensor Type
1 Outdoor Air and 2 Supply Water
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Part # SR503
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Three Zone
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Part # SR503EXP
Voltage Rating
120 VAC
Dimensions
6-3/4 in H x 10-1/4 in W x 2-3/4 in D
Type
Expandable
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Part # SR504
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Four Zone
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Part # SR506
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Six Zone
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Part # SR501
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Single Zone
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Part # 301P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
4-15/16 in W x 2-7/16 in D x 6-11/16 in H
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Part # 304P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
10-11/16 in W x 2-3/8 in D x 8-3/16 in H
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Part # 306P
Display Type
LED
Voltage Rating
115 VAC
Dimensions
10-11/16 in W x 2-3/8 in D x 8-3/16 in H
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