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23-17
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Type R
General Purpose Relays
Refer to Catalog 8501CT1407
Square D™ Miniature Control Relays
8501NR45 Socket
+8501RS14V20 Relay
8501RS14V14
8501RSD24P14V60
8501RSD34V51
8501R relays are suited for use as logic elements and power switching output devices.
The short stroke motion of the armature provides long mechanical life required for high
speed operation of control systems. Different contact compositions allow these relays to
be used in a variety of applications. Bifurcated crossbar (gold overlay silver) is suitable
for high contact reliability and low level switching requirements. Silver alloy is best suited
for inductive loads. Class I Division II sealed relays can be used in specified hazardous
locations.
•
4PDT
•
Complete socket line
•
Horsepower rated
•
AC or DC operation
•
Green pilot light option
Table 23.49: Relays: Standard Cover, without LED
Coil Voltage
Number and Type of Contacts — Thermal current (Ith)
4PDT (4 C/O) — 6 A 4PDT (4 C/O) — 3 A
Catalog Number Catalog Number
12 Vdc 8501RSD14V51 8501RSD24V51
24 Vdc 8501RSD14V53 8501RSD24V53
48 Vdc 8501RSD14V56 8501RSD24V56
110 Vdc 8501RSD14V60 8501RSD24V60
24 Vac 8501RS14V14 8501RS24V14
120 Vac 8501RS14V20 8501RS24V20
240 Vac 8501RS14V24 8501RS24V24
Table 23.50: Relays: Standard Cover, with LED
Coil Voltage
Number and Type of Contacts — Thermal current (Ith)
4PDT (4 C/O) — 6 A 4PDT (4 C/O) — 3 A
Catalog Number Catalog Number
12 Vdc 8501RSD14P14V51 8501RSD24P14V51
24 Vdc 8501RSD14P14V53 8501RSD24P14V53
48 Vdc 8501RSD14P14V56 8501RSD24P14V56
110 Vdc 8501RSD14P14V60 8501RSD24P14V60
24 Vac 8501RS14P14V14 8501RS24P14V14
120 Vac 8501RS14P14V20 8501RS24P14V20
240 Vac 8501RS14P14V24 8501RS24P14V24
Table 23.51: Relays: Hermetically Sealed Miniature Control Relays
Coil Voltage
Number and Type of Contacts — Thermal current (Ith)
4PDT (4 C/O) — 5 A
Catalog Number
6 Vdc 8501RSD34V50
12 Vdc 8501RSD34V51
24 Vdc 8501RSD34V53
48 Vdc 8501RSD34V56
110 Vdc 8501RSD34V60
6 Vac 8501RS34V35
12 Vac 8501RS34V36
24 Vac 8501RS34V14
48 Vac 8501RS34V17
110 Vac 8501RS34V20
240 Vac 8501RS34V24
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RELAYS AND TIMERS
6/20/2017