19.91.9.012.4000 FINDER, 19.91.9.012.4000 Datasheet - Page 5

• Manufacturer Part Number: 19.91.9.012.4000
• Description: RELAY, POWER MODULE, 1CO, 10A
• Manufacturer: FINDER

Specifications of 19.91.9.012.4000

• Ip/nema Rating: 20
• Supply Voltage: 12VDC
• Contact Configuration: 1 CO
• Contact Current Max: 16A
• Contact Rating: 250V Ac
• External Depth: 60.8mm
• External Length / Height: 88.8mm
• External Width: 17.5mm
• No.: RoHS Compliant
• Svhc: No SVHC (20-Jun-2011)
• Rohs Compliant: Yes

Features
Override module - Auto/Off/Low/High
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Application examples:
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Wiring diagram
For outline drawing see page 11
Output specification (terminals 13-14-24)
Contact configuration
Rated current/Maximum peak current
Rated voltage/Maximum switching voltageV AC
Rated load AC1
Rated load AC15 (230 V AC)
Single phase motor rating (230 V AC)
Breaking capacity DC1 (24/110/220 V)
Minimum switching load
Standard contact material
Feedback output specification (terminals 53-54)
Contact configuration
Maximum / Minimum current
Rated voltage
Supply & Input specification
Nominal voltage (U
Rated power
Operating range
Technical data
Ambient temperature range
Protection category
Approvals (according to type)
Override output module intended to permit the
automatic control of two-speed pumps, blowers
or motor groups. Or, in the case of installation,
maintenance or failure, to permit the load
equipment to be turned “Off“ or to run in “Low
speed“ or “High speed“ under “Hand“ control
4 function selector switch:
- Auto: directly controlled by the BMS or PLC
- Off: relays permanently Off
- Hand Low: Low speed relay output
- Hand High: High speed relay output
24V AC/DC supply and module inputs
35 mm rail (EN 60715) mounting
control of two-speed pumps, blowers or motor
groups commonly associated with building
management systems
Controller, PLC
permanently On
permanently On
N
)
V AC (50/60 Hz)
VA (50 Hz)/W
Type 19.42
mW (V/mA)
V AC/DC
V DC
AC
kW
DC
mA
VA
VA
°C
A
A
Switch position:
53-54 feed back information to the controller for Auto-operation
A3-A2 Low speed or power operation
A4-A2 High speed or power operation (dominating again low speed or low power operation)
T = ON delay for 13-14 and 13-24 is approx. 100 ms as pause for the speed shift.
By reserving motors with big moments of inertia (inertia force) from high speed to low speed an
additional ON delay of approx. 20 s is recommended.
19 Series - Override & Status indicating modules
Request
Auto-Operation
Response
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Low and High output contacts
1 feedback output contact
35 mm wide
LED indicator
19.42.0.024.0000
2 NO (DPST-NO)
1 NO (SPST-NO)
1.6 (50 Hz)/0.8
(0.8…1.1) U
(0.8…1.1) U
3/0.35/0.2
500 (10/5)
–20…+50
250/400
100/10
AgCdO
1,250
0.185
5/15
IP20
250
24
24
24
N
N
Intervention-(Manual-)Operation
LED Signals
5