SNC-R2025-517 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Solid State Power Relays

5-2 _{SOLID STATE RELAYS}
Solid State Power Relays
Model R2025
FEATURES
● CSA certified file #LR701222
● 100% functionally and surge tested
● 24 to 330 VAC load voltage
● 4000 V isolation
● Optically coupled
● Epoxy filled
● Capable of being switched by a single
CMOS gate
● Built in snubber
● Capable of switching inductive loads of
0.5 power factor
● UL recognized component file
#E164906
The AMETEK NCC Series of Solid State
Power Relays provide a highly reliable
means of switching a variety of AC loads up
to 20 A. Snubber circuitry is included with
each unit for high dV/dt applications and
inductive loads.
Use of rugged output devices provides
significant increases in turn-on surge capa-
bility. Two input control voltage ranges are
available in either Form A (SPST-NO) or
Form B (SPST-NC) output configurations.
SPECIFICATIONS
ALL MODELS
Max. Load Current*: 25 A
Max. Peak Transient Voltage: 600 Vpk
Output Voltage Range: 48-300 VAC
Max. Off State Leakage Current: 7.2 mA at
300 VAC (RMS)
Operating Temp. Range: -40 to 80 °C
Storage Temp. Range: -40 to 65 °C
Dielectric Strength at 60 Hz
Between Input/Output: 4000 VAC (RMS)
Between Input/Base: 2500 VAC (RMS)
Between Output/Base: 2500 VAC (RMS)
Max. Surge Current: 370 arms, 8.3 ms
Min. Off State dV/dt (static): 500 V/µS
Thermal Resistance Junction to Case
(Point A): 1.3°C/W Tj max.=110 °C
Turn On Type: Random
SNC-R2025-507 AND SNC-R2025-517
Max. On State Voltage Drop:1.5 VAC (RMS)
Input Impedance: 1700 ohms ±5%
Turn Off Voltage: 2 VAC/DC min.
Turn On Voltage: 3 VAC/DC max.
Output Form:
SNC-R2025-507: SPST-NO
SNC-R2025-517: SPST-NC
Control Voltage Range: 3-30 VAC/DC
SNC-R2025-501 AND SNC-R2025-511
Max. On State Voltage Drop: 1.65 VAC (RMS)
Input Impedance: 56 Kohms ±5%
Turn Off Voltage: 30 VAC/DC min.
Turn On Voltage: 70 VAC/DC max.
Output Form:
SNC-R2025-501: SPST-NO
SNC-R2025-511: SPST-NC
Control Voltage Range: 70-140 VAC/DC
* See derating curves for proper heat sink requirements
8-32 THRD
WITH SADDLE
CLAMP
1.75
(44.5)
1.10
(27.9)
.55
.25 R
2 PLCS
1
24-330 VAC
2
LINE 40 AMP WITH HEATSINK LOAD
NORMALLY OPEN
OUTPUT
MODEL No:
National Controls SNC-R2040-502
Corporation
SOLID STATE
R
(-) 4
RELAY
INPUT
3-32 VDC
3 (+)
.187 DIA.
2 PLCS
.53
(13.5)
6-32 THRD
W/ SADDLE
CLAMP
1.00
(25.4)
#8-32
2 PLCS
.50
POINT A
ORDERING INFORMATION
INPUT VOLTAGE
3 to 30 VAC/DC
7 to 140 VAC
3 to 30 VAC/DC
7 to 140 VAC
OUTPUT CONFIGURATION
Normally Open, 25 A
Normally Open, 25 A
Normally Closed, 25 A
Normally Closed, 25 A
ACCESSORY
Heatsink, .9 °C/W, supplied with Thermal Compound and Mounting Hardware
PART NUMBER
SNC-R2025-507
SNC-R2025-501
SNC-R2025-517
SNC-R2025-511
PART NUMBER
ASY-HS25A-011
#6-32
2 PLCS
POINT A
.12
.77
1.0 MAX
(25.4)
MOUNTING SURFACE
AMETEK National Controls Corp. • 1725 Western Drive • West Chicago, Illinois 60185 • Tel: [phone] • 630-231-5900 • FAX: [phone] • www.nationalcontrols.com